Overview
Intel® MPI Library for Linux OS* is a high-performance interconnect-independent multi-fabric library implementation of the industry-standard Message Passing Interface, v4.0 (MPI-4.0).
To receive technical support and updates, you need to register your product copy. See Technical Support below.
Key Features
This release of the Intel(R) MPI Library supports the following major features:
- MPI-1, MPI-2.2, MPI-3.1 and MPI 4.0
- Interconnect independence
- C, C++, Fortran 77, Fortran 90, and Fortran 2008 language bindings
- Amazon* AWS/EFA, Google* GCP support
- Intel GPU pinning support
- Intel and Nvidia GPU buffers support
- PMIx Support
Product Contents
- The Intel® MPI Library Runtime Environment (RTO) contains the tools you need to run programs including scalable process management system (Hydra), supporting utilities, and shared (
.so
) libraries. - The Intel® MPI Library Development Kit (SDK) includes all of the Runtime Environment components and compilation tools: compiler wrapper scripts, include files and modules, static (
.a
) libraries, debug libraries, and test codes.
You can redistribute the library under conditions specified in the License.
What's New
Intel® MPI Library 2021 Update 14.1
- Fixed GPU cached buffers deallocation issue during cache invalidation.
- Bug fixes.
Intel® MPI Library 2021 Update 14.0
- Intel® Xeon® 6 Tuning and optimizations for both scale out and scale up. Improved CPU pinning library for optimized balancing for asymmetric CPU topologies.
- MPI 4.0 compliance: Support for Partition communication, Improved Error handling, Fortran 2008 support
- MPI_Allreduce and MPI_Reduce scale-up and scale-out optimizations for Intel GPUs
- OFI and provider update to latest open-source versions
- Bug fixes
Intel® MPI Library 2021 Update 13.1
- Bug fixes
Intel® MPI Library 2021 Update 13
- NIC Pinning support for Threads
- MPI 4.0 : Support for MPI IO Large Count
- Intel GPU aware bcast optimizations
- MPI-3 RMA for Intel GPU: Performance Optimizations for peer to peer device initiated communication
- 5th Gen Intel® Xeon® Scalable Processors Platform Tuning on InfiniBand for OFI/MLX Provider
- Tuning for Cloud Providers – GCP on C3 instances
- Intel MPI Thread Split Intra node optimizations
- Xeon 6E - Supported out of box
Intel® MPI Library 2021 Update 12.1
- Bug fix for missed symbols (MPI_Status_c2f, MPI_Status_f2c)
Intel® MPI Library 2021 Update 12
- MPI 4.0: Persistent Collectives, Large counts – RMA and Derived datatypes
- GPU RMA – Performance optimizations for device initiated communication
- Optimization for GPU collectives
- Improved performance on Amazon Web Services* (OFI/efa) on ICX
- New control variables for NIC pinning/assignment: I_MPI_OFI_NIC_LIST and I_MPI_OFI_NIC_AFFINITY
- For the 2021.12 release, the Third Party Programs file has been included as a section in this product’s release notes rather than as a separate text file.
- Bug fixes
Intel® MPI Library 2021 Update 11
- MPI 4.0 Sessions.
- Nvidia* GPUs support (I_MPI_OFFLOAD, I_MPI_OFFLOAD_MODE, I_MPI_OFFLOAD_CUDA_LIBRARY)
- Performance optimizations for GPU collectives and point-to-point operations with small message sizes
- MPI GPU RMA (host and gpu initiated modes)
- New NIC assignment infrastructure.
- PMIx Support
-
Directory Layout
Directory layout is improved across all products to streamline installation and setup.
The Unified Directory Layout is implemented in 2024.0. If you have multiple toolkit versions installed, the Unified layout ensures that your development environment contains the correct component versions for each installed version of the toolkit.
The directory layout used before 2024.0, the Component Directory Layout, is still supported on new and existing installations.
For detailed information about the Unified layout, including how to initialize the environment and advantages with the Unified layout, refer to Use the setvars and oneapi-vars Scripts with Linux. - Bug fixes
Intel® MPI Library 2021 Update 10
- Intel MPI performance optimization for new Xeon platforms
- Intel MPI Performance optimization with Intel GPU & Infiniband
- New control variable for GPU pinning: I_MPI_OFFLOAD_PIN must be used instead of I_MPI_OFFLOAD_TOPOLIB
- New wrapper scripts for LLVM based compilers (mpiicx, mpiicpx, mpiifx)
- Large counts support for ILP64 (point-to-point, collectives)
- Waitmode support (Tech preview)
- Bug fixes.
Intel® MPI Library 2021 Update 9
- Optimizations for GPU collectives with small message sizes
- Optimizations for pinning for Hybrid CPUs with P-cores and E-cores
- MPI 4.0 - big counts (Tech Preview, C interface, collectives only)
- Bug fixes.
Intel® MPI Library 2021 Update 8
- Intel® MPI library provides initial support for the Intel® Data Center GPU MAX Series (formerly code-named Ponte Vecchio) utilizing XE Link for direct GPU to GPU communications
- Intel® MPI Library speeds cluster application performance by utilizing the new embedded Data Streaming Accelerator in 4th Generation Xeon Scalable Processors (formerly code-named Sapphire Rapids).
- Intel® MPI Library 2021.8 has implemented performance optimizations for Intel GPUs and Intel® Xeon® CPU Max Series.
- Bug fixes.
Intel® MPI Library 2021 Update 7.1
- Intel® MPI Library 2021.7.1 has been updated to include functional and security updates. Users should update to the latest version as it becomes available.
Intel® MPI Library 2021 Update 7
- Bug fixes.
Intel® MPI Library 2021 Update 6
- Get better resource planning/control at an application level with GPU pinning, important for controlling multiple ranks offloading to the GPU simultaneously.
- Improve your application's internode communication bandwidth and/or reduce the latency between processor and node with multi-rail support.
- Bug fixes.
Intel® MPI Library 2021 Update 5
- Improved performance on Google Cloud Platform*(OFI/tcp) and Amazon Web Services*(OFI/efa)
- Converged release and release_mt libraries. All features previously available in release_mt only are available in release library
- Bug fixes
Intel® MPI Library 2021 Update 4
- Improved performance on Google Cloud Platform*
- Improved startup time
- Bug fixes
Intel® MPI Library 2021 Update 3.1
- Improved stability and performance for Amazon Web Services* (OFI/efa) and Google Cloud Platform* (OFI/tcp)
- Bug fixes
Intel® MPI Library 2021 Update 3
- Added 3rd Generation Intel® Xeon® Scalable Processors support
- Performance improvements for Mellanox* ConnectX®-6 (HDR) and Intel® Ethernet 800 Series
- Added OFI/psm3 integration
- Bug fixes
Intel® MPI Library 2021 Update 2
- Tuning performance on Intel® Ethernet 800 Series Network Adapters
- Performance and stability improvements for OFI/tcp provider
- Spawn stability improvements
- Mellanox* OFED 5.2 support
- Technology Preview. Extended support for Singularity containers for IBM* Spectrum* LSF*, SLURM
- Bug fixes
Intel® MPI Library 2021 Update 1
- Amazon* AWS/EFA, Google* GCP support enhancements
- Intel GPU pinning support (I_MPI_OFFLOAD_TOPOLIB, I_MPI_OFFLOAD_DOMAIN_SIZE, I_MPI_OFFLOAD_CELL, I_MPI_OFFLOAD_DEVICES, I_MPI_OFFLOAD_DEVICE_LIST, I_MPI_OFFLOAD_DOMAIN)
- Intel GPU buffers support (I_MPI_OFFLOAD)
- Optimizations for Intel® Xeon® Platinum 9282/9242/9222/9221 family
- Mellanox* ConnectX*-3/4/5/6 (FDR/EDR/HDR) support enhancements
- Distributed Asynchronous Object Storage (DAOS) file system support
- mpitune_fast functionality improvements
- PMI2 spawn support
- Bug fixes
Intel® MPI Library 2019 Update 12
- Bug fixes
Intel® MPI Library 2019 Update 11
- Added Mellanox* OFED 5.2 support
- Bug fixes
Intel® MPI Library 2019 Update 10
- Performance optimizations for Intel® Ethernet 800 Series
- Enabled Message Queue Support API. (TotalView* HPC Debugging Software message queue support)
- Bug fixes
Intel® MPI Library 2019 Update 9
- MPI_Comm_accept/connect/join support for Mellanox* provider
- mpitune_fast functionality improvements
- Intel® Ethernet 800 Series support
- Intel GPU buffers support enhancements (I_MPI_OFFLOAD) (technical preview)
- I_MPI_ADJUST_SENDRECV_REPLACE optimization
- oneAPI compiler support in mpicc/mpif90/mpif77 wrappers
- Fixed MPI-IO operations on LUSTRE filesystem for files larger than 2 GB
- Bug fixes
Intel® MPI Library 2019 Update 8
- Infiniband* support enhancements for all supported platforms
- Amazon* AWS/EFA, Google* GCP support enhancements
- Intel GPU pinning support (I_MPI_OFFLOAD_TOPOLIB, I_MPI_OFFLOAD_DOMAIN_SIZE, I_MPI_OFFLOAD_CELL, I_MPI_OFFLOAD_DEVICES, I_MPI_OFFLOAD_DEVICE_LIST, I_MPI_OFFLOAD_DOMAIN) (technical preview)
- Distributed Asynchronous Object Storage (DAOS) file system support
- Intel® Xeon® Platinum 9282/9242/9222/9221 family optimizations and platform recognition
- ILP64 support improvements
- PMI2 spawn support
- impi_info tool extensions (-e|-expert option)
- Bug fixes
Intel® MPI Library 2019 Update 7
- Performance optimizations for Intel® Xeon® Platinum 9200 (formerly Cascade Lake-AP)
- Implemented dynamic processes support in OFI/mlx provider
- Added integrity checks for parameters of Fortran ILP64 interface in debug library
- Added PMI2 support
- Fixed issue with MPI_Allreduce at large scale
- Fixed issue with MPI-IO operations on GPFS
- Fixed issue with MPI-IO with 2+ GiB files on NFS
- Bug fixes
Intel® MPI Library 2019 Update 6
- Improved Mellanox* Infiniband* EDR/HDR interconnect support
- Improved Amazon* Elastic Fabric Adapter (EFA) support.
-
Added performance optimizations for Intel® Xeon® Platinum 9200 (formerly Cascade Lake-AP)
- Added non-blocking collective operations support for Autotuner
- Bug fixes
Intel® MPI Library 2019 Update 5
- Added autotuner functionality (
I_MPI_TUNING_MODE
,I_MPI_ADJUST__LIST
) - Added basic “Wait Mode” support (
I_MPI_WAIT_MODE
) - Added AWS EFA (Elastic Fabric Adapter) support
- Added OFI/mlx provider as a technical preview for Mellanox EDR/HDR (
FI_PROVIDER=mlx
) - Added Mellanox HCOLL support (
I_MPI_COLL_EXTERNAL
) - Added shared memory allocator (
I_MPI_SHM_HEAP
,I_MPI_SHM_HEAP_VSIZE
,I_MPI_SHM_HEAP_CSIZE
,I_MPI_SHM_HEAP_OPT
) - Added transparent Singularity (3.0+) containers support
- Added dynamic
I_MPI_ROOT
path for bash shell - Improved memory consumption of OFI/verbs path (
FI_PROVIDER=verbs
) - Improved single node startup time (
I_MPI_FABRICS=shm
) - Disabled environment variables spellchecker by default (
I_MPI_VAR_CHECK_SPELLING
,I_MPI_REMOVED_VAR_WARNING
) - Bug fixes
Intel® MPI Library 2019 Update 4
- Multiple Endpoints (Multi-EP) support for InfiniBand* and Ethernet
- Implemented the NUMA-aware SHM-based Bcast algorithm (
I_MPI_ADJUST_BCAST
) - Added the application runtime autotuning (
I_MPI_TUNING_AUTO
) - Added the
-hosts-group
option to set node ranges using square brackets, commas, and dashes (for example, nodeA[01-05],nodeB) - Added the ability to terminate a job if it has not been started successfully during a specified time period in seconds (
I_MPI_JOB_STARTUP_TIMEOUT
) - Added the IBM POE* trust processes placement
- Bug fixes
Intel® MPI Library 2019 Update 3
- Performance improvements
- Custom memory allocator is added and available by default in release and debug configurations (
I_MPI_MALLOC
) - MPI-IO enhancements (
I_MPI_EXTRA_FILESYSTEM
) - Bug fixes
Intel® MPI Library 2019 Update 2
- Intel® MPI Library 2019 Update 2 includes functional and security updates. Users should update to the latest version
Intel® MPI Library 2019 Update 1
- Performance improvements
- Conditional Numerical Reproducibility feature is added (
I_MPI_CBWR
variable) - Customized Libfabric 1.7.0 alpha sources and binaries are updated
- Internal OFI distribution is now used by default (
I_MPI_OFI_LIBRARY_INTERNAL=1
) - OFI*-capable Network Fabrics Control is partially restored (
I_MPI_OFI_MAX_MSG_SIZE
,I_MPI_OFI_LIBRARY
) - OFI/tcp provider is added as a technical preview feature
- Platform recognition is restored (
I_MPI_PLATFORM*
variables) - Spellchecker is added for I_MPI_* variables (
I_MPI_VAR_CHECK_SPELLING
variable) - Multiple bug fixes
Intel® MPI Library 2019
- Customized Libfabric 1.6.1 sources are included
- Customized Libfabric 1.6.1 with sockets, psm2, and verbs providers binaries are included
- PSM2 Multiple Endpoints (Multi-EP) support
- Asynchronous progress is added as a technical preview feature
- Multiple bug fixes
Intel® MPI Library 2018 Update 5
- Bug fixes
Intel® MPI Library 2018 Update 4
- Bug fixes
Intel® MPI Library 2018 Update 3
- Performance improvements
Intel® MPI Library 2018 Update 2
- Improved
shm
performance with collective operations (I_MPI_SCHED_YIELD
,_MPI_SCHED_YIELD_MT_OPTIMIZATION
) - Intel® MPI Library is now available to install in YUM and APT repositories
Intel® MPI Library 2018 Update 1
- Improved startup performance on many/multicore systems (
I_MPI_STARTUP_MODE
) - Bug fixes
Intel® MPI Library 2018
- Improved startup times for Hydra when using
shm:ofi
orshm:tmi
- Hard finalization is now the default
- The default fabric list is changed when Cornelis* Omni-Path Architecture is detected
- Added environment variables:
I_MPI_OFI_ENABLE_LMT
,I_MPI_OFI_MAX_MSG_SIZE
,I_MPI_{C,CXX,FC,F}FLAGS
,I_MPI_LDFLAGS
,I_MPI_FORT_BIND
- Removed support for the Intel® Xeon Phi™ coprocessor (code named Knights Corner)
I_MPI_DAPL_TRANSLATION_CACHE
,I_MPI_DAPL_UD_TRANSLATION_CACHE
andI_MPI_OFA_TRANSLATION_CACHE
are now disabled by default- Deprecated support for the IPM statistics format
- Documentation is now online
Intel® MPI Library 2017 Update 4
- Performance tuning for processors based on Intel® microarchitecture codenamed Skylake and for Cornelis Omni-Path Architecture
Intel® MPI Library 2017 Update 3
- Hydra startup improvements (
I_MPI_JOB_FAST_STARTUP
) - Default value change for
I_MPI_FABRICS_LIST
Intel® MPI Library 2017 Update 2
- Added environment variables
I_MPI_HARD_FINALIZE
andI_MPI_MEMORY_SWAP_LOCK
Intel® MPI Library 2017 Update 1
- PMI-2 support for SLURM*, improved SLURM support by default
- Improved mini help and diagnostic messages, man1 pages for mpiexec.hydra, hydra_persist, and hydra_nameserver
- Deprecations:
- Intel® Xeon Phi™ coprocessor (code named Knights Corner) support
- Cross-OS launches support
- DAPL, TMI, and OFA fabrics support
Intel® MPI Library 2017
- Support for the MPI-3.1 standard
- New topology-aware collective communication algorithms (
I_MPI_ADJUST
family) - Effective MCDRAM (NUMA memory) support. See the Developer Reference, section Tuning Reference > Memory Placement Policy Control for more information
- Controls for asynchronous progress thread pinning (
I_MPI_ASYNC_PROGRESS
) - Direct receive functionality for the OFI* fabric (
I_MPI_OFI_DRECV
) - PMI2 protocol support (
I_MPI_PMI2
) - New process startup method (
I_MPI_HYDRA_PREFORK
) - Startup improvements for the SLURM* job manager (
I_MPI_SLURM_EXT
) - New algorithm for MPI-IO collective read operation on the Lustre* file system (
I_MPI_LUSTRE_STRIPE_AWARE
) - Debian Almquist (
dash
) shell support in compiler wrapper scripts andmpitune
- Performance tuning for processors based on Intel® microarchitecture codenamed Broadwell and for Cornelis Omni-Path Architecture (Cornelis OPA)
- Performance tuning for Intel® Xeon Phi™ Processor and Coprocessor (code named Knights Landing) and Cornelis OPA.
- OFI latency and message rate improvements
- OFI is now the default fabric for Cornelis OPA and Intel® True Scale Fabric
- MPD process manager is removed
- Dedicated
pvfs2
ADIO driver is disabled - SSHM support is removed
- Support for the Intel® microarchitectures older than the generation codenamed Sandy Bridge is deprecated
- Documentation improvements
Known Issues and Limitations
- Hang with 2021.6 and earlier on Red Hat Enterprise Linux*. See https://www.intel.com/content/www/us/en/developer/articles/troubleshooting/mpi-library-hang-with-rhel-8-6.html for details.
- If vars.sh sourced from another script with no explicit parameters, it will inherit parent script options and may process matching ones.
- stdout and stderr redirection may cause problems with LSF's blaunch.
- verbose option may cause a crash with LSF's blaunch. Please do not use -verbose option or set -bootstrap=ssh.
- To use shared memory only and avoid network initialization on the single node, please explicitly set I_MPI_FABRICS=shm.
-
Application may hang with LSF job manager in finalization if the number of nodes is more than 16. The workaround is setting -bootstrap=ssh or -branch-count=-1.
-
SLURM* option --cpus-per-task in combination with Hydra option -bootstrap=slurm leads to the incorrect pinning. I_MPI_PIN_RESPECT_CPUSET=disable may fix this issue.
-
Incorrect process pinning with I_MPI_PIN_ORDER=spread. Some of the domains may share common sockets.
- Nonblocking MPI-IO operations on NFS filesystem may work incorrectly for files larger than 2 GB.
- Some MPI-IO features may not be working on NFS v3 mounted w/o "lock" flag.
-
MPI-IO operations may work unreliable with NFSv3 on Red Hat* Enterprise Linux*/CentOS* 7.4 and 7.5 due to a bug in OS kernel (version 3.10.0-693.el7.x86_64 and 3.10.0-862.el7.x86_64 respectively).
-
MPI_Comm_spawn on ofi/mlx does not work on non-IA platform. As a workaround ofi/verbs provider on small scale may be used.
- On hybrid processors with efficient E-cores and performance P-cores, such as 12th and 13th Gen Intel® Core™ processors, Intel MPI Library might pin processes to E-cores resulting in not best overall performance. We recommend disabling pinning with I_MPI_PIN=no, or using I_MPI_PIN_PROCESSOR_LIST and/or I_MPI_PIN_PROCESSOR_EXCLUDE_LIST to explicitly set the process pinning.
- HBW memory policies applied to window segments for RMA operations are not yet supported.
- To use the cxi provider, set FI_PROVIDER=cxi, and FI_PROVIDER_PATH and I_MPI_OFI_LIBRARY to point to cxi enabled libfabric. On machines with CXI < 2.0, also set FI_UNIVERSE_SIZE=1024 to bypass a CXI bug that causes a crash otherwise. In case you experience hangs when running with the CXI provider, or see messages about Cassini Event Queue overflow, try increasing the FI_CXI_DEFAULT_CQ_SIZE cvar to values ranging from 16384 to 131072. This is a known issue with the CXI provider. When using 4th Generation Intel® Xeon® Scalable Processors nodes in SNC4 mode, the default CPU pinning (and in turn the nic assignment) is not correct for multiples of 6 ranks and the default GPU pinning is not correct for multiples of 8 ranks. In such cases, it is recommended to explicitly specify CPU, GPU, and NIC pinning using cvars.
- UCX 1.16.x contains a bug resulting in :
Caught signal 8 (Floating point exception: floating-point invalid operation)
The bug is only fixed with commit 1fdcd9f, which is not present in 1.16-rc1. Please make sure to use a version of UCX that contains the bugfix.
Removals
Starting from Intel® MPI Library 2019, the deprecated obsolete symbolic links and directory structure have finally been removed. If your application still depends on the old directory structure and file names, you can restore them using the script.
Intel® MPI Library 2021 Update 10
-
sockets provider
-
mpitune (replacement: mpitune_fast)
Intel® MPI Library 2021 Update 9
- Intel® Xeon Phi™ 72xx processor support is removed
- sockets provider will be removed starting with 2021.10 release
- mpitune will be removed starting with 2021.10 release (mpitune_fast should be used instead of mpitune)
Intel® MPI Library 2021 Update 5
- Intel® Xeon Phi™ 72xx processor
Intel® MPI Library 2019 Update 7
- Intel® Xeon Phi™ 72xx processor (formerly Knights Landing or KNL) support (since Intel(R) MPI Library 2019 Update 6)
Intel® MPI Library 2019 Update 5
- Intel® Xeon Phi™ 72xx processor (formerly Knights Landing or KNL) support (since Intel(R) MPI Library 2019 Update 6)
Intel® MPI Library 2019 Update 4
- The
-binding
command line option and a machine file parameter. - Red Hat* Enterprise Linux* 6 support.
Intel® MPI Library 2019 Update 1
- SLURM startup improvement (
I_MPI_SLURM_EXT
variable). I_MPI_OFI_ENABLE_LMT
variable.
Intel® MPI Library 2019
- Intel® True Scale Fabric Architecture support.
- Removed the single-threaded library.
- Parallel file systems (GPFS, Lustre, Panfs) are supported natively, removed bindings libraries (removed
I_MPI_EXTRA_FILESYSTEM*
,I_MPI_LUSTRE*
variables). - Llama support (removed
I_MPI_YARN
variable). - Wait Mode, Mellanox Multirail* support, Checkpoint/Restart* features that depended on substituted fabrics and related variables:
I_MPI_CKPOINT*
,I_MPI_RESTART
,I_MPI_WAIT_MODE
). - Hetero-OS support.
- Support of platforms older than Sandy Bridge.
- Multi-threaded memcpy support (removed
I_MPI_MT*
variables). - Statistics (
I_MPI_STATS*
variables). - Switch pinning method (removed
I_MPI_PIN_MODE
variable). - Process Management Interface (PMI) extensions (
I_MPI_PMI_EXTENSIONS
variables).
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Additional Resources
Third Party Programs File
This file is the "third-party-programs.txt" file specified in the associated
Intel end user license agreement for the Intel software you are licensing.
Third party programs and their corresponding required notices and/or license
terms are listed below.
=====================================================================================
1. MPICH
Copyright Notice
1998--2020, Argonne National Laboratory
ROMIO
Mpich license
Permission is hereby granted to use, reproduce, prepare derivative works, and
to redistribute to others. This software was authored by:
Mathematics and Computer Science Division
Argonne National Laboratory, Argonne IL 60439
(and)
Department of Computer Science
University of Illinois at Urbana-Champaign
GOVERNMENT LICENSE
Portions of this material resulted from work developed under a U.S.
Government Contract and are subject to the following license: the Government
is granted for itself and others acting on its behalf a paid-up, nonexclusive,
irrevocable worldwide license in this computer software to reproduce, prepare
derivative works, and perform publicly and display publicly.
DISCLAIMER
This computer code material was prepared, in part, as an account of work
sponsored by an agency of the United States Government. Neither the United
States, nor the University of Chicago, nor any of their employees, makes any
warranty express or implied, or assumes any legal liability or responsibility
for the accuracy, completeness, or usefulness of any information, apparatus,
product, or process disclosed, or represents that its use would not infringe
privately owned rights.
=====================================================================================
2. Open MPI
Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
University Research and Technology
Corporation. All rights reserved.
Copyright (c) 2004-2017 The University of Tennessee and The University
of Tennessee Research Foundation. All rights
reserved.
Copyright (c) 2004-2010 High Performance Computing Center Stuttgart,
University of Stuttgart. All rights reserved.
Copyright (c) 2004-2008 The Regents of the University of California.
All rights reserved.
Copyright (c) 2006-2018 Los Alamos National Security, LLC. All rights
reserved.
Copyright (c) 2006-2020 Cisco Systems, Inc. All rights reserved.
Copyright (c) 2006-2010 Voltaire, Inc. All rights reserved.
Copyright (c) 2006-2017 Sandia National Laboratories. All rights reserved.
Copyright (c) 2006-2010 Sun Microsystems, Inc. All rights reserved.
Use is subject to license terms.
Copyright (c) 2006-2017 The University of Houston. All rights reserved.
Copyright (c) 2006-2009 Myricom, Inc. All rights reserved.
Copyright (c) 2007-2017 UT-Battelle, LLC. All rights reserved.
Copyright (c) 2007-2020 IBM Corporation. All rights reserved.
Copyright (c) 1998-2005 Forschungszentrum Juelich, Juelich Supercomputing
Centre, Federal Republic of Germany
Copyright (c) 2005-2008 ZIH, TU Dresden, Federal Republic of Germany
Copyright (c) 2007 Evergrid, Inc. All rights reserved.
Copyright (c) 2008 Chelsio, Inc. All rights reserved.
Copyright (c) 2008-2009 Institut National de Recherche en
Informatique. All rights reserved.
Copyright (c) 2007 Lawrence Livermore National Security, LLC.
All rights reserved.
Copyright (c) 2007-2017 Mellanox Technologies. All rights reserved.
Copyright (c) 2006-2010 QLogic Corporation. All rights reserved.
Copyright (c) 2008-2017 Oak Ridge National Labs. All rights reserved.
Copyright (c) 2006-2012 Oracle and/or its affiliates. All rights reserved.
Copyright (c) 2009-2015 Bull SAS. All rights reserved.
Copyright (c) 2010 ARM ltd. All rights reserved.
Copyright (c) 2016 ARM, Inc. All rights reserved.
Copyright (c) 2010-2011 Alex Brick . All rights reserved.
Copyright (c) 2012 The University of Wisconsin-La Crosse. All rights
reserved.
Copyright (c) 2013-2020 Intel, Inc. All rights reserved.
Copyright (c) 2011-2017 NVIDIA Corporation. All rights reserved.
Copyright (c) 2016 Broadcom Limited. All rights reserved.
Copyright (c) 2011-2017 Fujitsu Limited. All rights reserved.
Copyright (c) 2014-2015 Hewlett-Packard Development Company, LP. All
rights reserved.
Copyright (c) 2013-2017 Research Organization for Information Science (RIST).
All rights reserved.
Copyright (c) 2017-2020 Amazon.com, Inc. or its affiliates. All Rights
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Copyright (c) 2018-2020 Triad National Security, LLC. All rights reserved.
Copyright (c) 2020 Google, LLC. All rights reserved.
Copyright (c) 2002 University of Chicago
Copyright (c) 2001 Argonne National Laboratory
$COPYRIGHT$
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- Redistributions of source code must retain the above copyright
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- Redistributions in binary form must reproduce the above copyright
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----------------[Copyright from inclusion of MPICH code]----------------
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Copyright Notice
+ 2002 University of Chicago
Permission is hereby granted to use, reproduce, prepare derivative works, and
to redistribute to others. This software was authored by:
Mathematics and Computer Science Division
Argonne National Laboratory, Argonne IL 60439
(and)
Department of Computer Science
University of Illinois at Urbana-Champaign
GOVERNMENT LICENSE
Portions of this material resulted from work developed under a U.S.
Government Contract and are subject to the following license: the Government
is granted for itself and others acting on its behalf a paid-up, nonexclusive,
irrevocable worldwide license in this computer software to reproduce, prepare
derivative works, and perform publicly and display publicly.
DISCLAIMER
This computer code material was prepared, in part, as an account of work
sponsored by an agency of the United States Government. Neither the United
States, nor the University of Chicago, nor any of their employees, makes any
warranty express or implied, or assumes any legal liability or responsibility
for the accuracy, completeness, or usefulness of any information, apparatus,
product, or process disclosed, or represents that its use would not infringe
privately owned rights.
=====================================================================================
3. hwloc
Copyright © 2004-2006 The Trustees of Indiana University and Indiana University Research and Technology Corporation. All rights reserved.
Copyright © 2004-2005 The University of Tennessee and The University of Tennessee Research Foundation. All rights reserved.
Copyright © 2004-2005 High Performance Computing Center Stuttgart, University of Stuttgart. All rights reserved.
Copyright © 2004-2005 The Regents of the University of California. All rights reserved.
Copyright © 2009 CNRS
Copyright © 2009-2016 Inria. All rights reserved.
Copyright © 2009-2015 Université Bordeaux
Copyright © 2009-2015 Cisco Systems, Inc. All rights reserved.
Copyright © 2009-2012 Oracle and/or its affiliates. All rights reserved.
Copyright © 2010 IBM
Copyright © 2010 Jirka Hladky
Copyright © 2012 Aleksej Saushev, The NetBSD Foundation
Copyright © 2012 Blue Brain Project, EPFL. All rights reserved.
Copyright © 2013-2014 University of Wisconsin-La Crosse. All rights reserved.
Copyright © 2015 Research Organization for Information Science and Technology (RIST). All rights reserved.
Copyright © 2015-2016 Intel, Inc. All rights reserved.
See COPYING in top-level directory.
The 3-Clause BSD License
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
- Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
- The name of the author may not be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=====================================================================================
4. Libfabric and OpenFabrics Interfaces (OFI)
Copyright (c) 2015 Intel Corporation. All rights reserved.
Copyright (c) 2015 Cisco Systems, Inc. All rights reserved.
The -2-Clause BSD license
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following
disclaimer in the documentation and/or other materials provided
with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
=====================================================================================
5. Python*
Terms and conditions for accessing or otherwise using Python
Python software and documentation are licensed under the PSF License Agreement.
Starting with Python 3.8.6, examples, recipes, and other code in the documentation are dual licensed under the PSF License Agreement and the Zero-Clause BSD license.
Some software incorporated into Python is under different licenses. The licenses are listed with code falling under that license. See Licenses and Acknowledgements for Incorporated Software for an incomplete list of these licenses.
PSF LICENSE AGREEMENT FOR PYTHON 3.12.2
1. This LICENSE AGREEMENT is between the Python Software Foundation ("PSF"), and
the Individual or Organization ("Licensee") accessing and otherwise using Python
3.12.2 software in source or binary form and its associated documentation.
2. Subject to the terms and conditions of this License Agreement, PSF hereby
grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce,
analyze, test, perform and/or display publicly, prepare derivative works,
distribute, and otherwise use Python 3.12.2 alone or in any derivative
version, provided, however, that PSF's License Agreement and PSF's notice of
copyright, i.e., "Copyright © 2001-2023 Python Software Foundation; All Rights
Reserved" are retained in Python 3.12.2 alone or in any derivative version
prepared by Licensee.
3. In the event Licensee prepares a derivative work that is based on or
incorporates Python 3.12.2 or any part thereof, and wants to make the
derivative work available to others as provided herein, then Licensee hereby
agrees to include in any such work a brief summary of the changes made to Python
3.12.2.
4. PSF is making Python 3.12.2 available to Licensee on an "AS IS" basis.
PSF MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED. BY WAY OF
EXAMPLE, BUT NOT LIMITATION, PSF MAKES NO AND DISCLAIMS ANY REPRESENTATION OR
WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR THAT THE
USE OF PYTHON 3.12.2 WILL NOT INFRINGE ANY THIRD PARTY RIGHTS.
5. PSF SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON 3.12.2
FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS A RESULT OF
MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON 3.12.2, OR ANY DERIVATIVE
THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF.
6. This License Agreement will automatically terminate upon a material breach of
its terms and conditions.
7. Nothing in this License Agreement shall be deemed to create any relationship
of agency, partnership, or joint venture between PSF and Licensee. This License
Agreement does not grant permission to use PSF trademarks or trade name in a
trademark sense to endorse or promote products or services of Licensee, or any
third party.
8. By copying, installing or otherwise using Python 3.12.2, Licensee agrees
to be bound by the terms and conditions of this License Agreement.
BEOPEN.COM LICENSE AGREEMENT FOR PYTHON 2.0
BEOPEN PYTHON OPEN SOURCE LICENSE AGREEMENT VERSION 1
1. This LICENSE AGREEMENT is between BeOpen.com ("BeOpen"), having an office at
160 Saratoga Avenue, Santa Clara, CA 95051, and the Individual or Organization
("Licensee") accessing and otherwise using this software in source or binary
form and its associated documentation ("the Software").
2. Subject to the terms and conditions of this BeOpen Python License Agreement,
BeOpen hereby grants Licensee a non-exclusive, royalty-free, world-wide license
to reproduce, analyze, test, perform and/or display publicly, prepare derivative
works, distribute, and otherwise use the Software alone or in any derivative
version, provided, however, that the BeOpen Python License is retained in the
Software, alone or in any derivative version prepared by Licensee.
3. BeOpen is making the Software available to Licensee on an "AS IS" basis.
BEOPEN MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED. BY WAY OF
EXAMPLE, BUT NOT LIMITATION, BEOPEN MAKES NO AND DISCLAIMS ANY REPRESENTATION OR
WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR THAT THE
USE OF THE SOFTWARE WILL NOT INFRINGE ANY THIRD PARTY RIGHTS.
4. BEOPEN SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF THE SOFTWARE FOR
ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS A RESULT OF USING,
MODIFYING OR DISTRIBUTING THE SOFTWARE, OR ANY DERIVATIVE THEREOF, EVEN IF
ADVISED OF THE POSSIBILITY THEREOF.
5. This License Agreement will automatically terminate upon a material breach of
its terms and conditions.
6. This License Agreement shall be governed by and interpreted in all respects
by the law of the State of California, excluding conflict of law provisions.
Nothing in this License Agreement shall be deemed to create any relationship of
agency, partnership, or joint venture between BeOpen and Licensee. This License
Agreement does not grant permission to use BeOpen trademarks or trade names in a
trademark sense to endorse or promote products or services of Licensee, or any
third party. As an exception, the "BeOpen Python" logos available at
http://www.pythonlabs.com/logos.html may be used according to the permissions
granted on that web page.
7. By copying, installing or otherwise using the software, Licensee agrees to be
bound by the terms and conditions of this License Agreement.
CNRI LICENSE AGREEMENT FOR PYTHON 1.6.1
1. This LICENSE AGREEMENT is between the Corporation for National Research
Initiatives, having an office at 1895 Preston White Drive, Reston, VA 20191
("CNRI"), and the Individual or Organization ("Licensee") accessing and
otherwise using Python 1.6.1 software in source or binary form and its
associated documentation.
2. Subject to the terms and conditions of this License Agreement, CNRI hereby
grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce,
analyze, test, perform and/or display publicly, prepare derivative works,
distribute, and otherwise use Python 1.6.1 alone or in any derivative version,
provided, however, that CNRI's License Agreement and CNRI's notice of copyright,
i.e., "Copyright © 1995-2001 Corporation for National Research Initiatives; All
Rights Reserved" are retained in Python 1.6.1 alone or in any derivative version
prepared by Licensee. Alternately, in lieu of CNRI's License Agreement,
Licensee may substitute the following text (omitting the quotes): "Python 1.6.1
is made available subject to the terms and conditions in CNRI's License
Agreement. This Agreement together with Python 1.6.1 may be located on the
internet using the following unique, persistent identifier (known as a handle):
1895.22/1013. This Agreement may also be obtained from a proxy server on the
internet using the following URL: http://hdl.handle.net/1895.22/1013."
3. In the event Licensee prepares a derivative work that is based on or
incorporates Python 1.6.1 or any part thereof, and wants to make the derivative
work available to others as provided herein, then Licensee hereby agrees to
include in any such work a brief summary of the changes made to Python 1.6.1.
4. CNRI is making Python 1.6.1 available to Licensee on an "AS IS" basis. CNRI
MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED. BY WAY OF EXAMPLE,
BUT NOT LIMITATION, CNRI MAKES NO AND DISCLAIMS ANY REPRESENTATION OR WARRANTY
OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF
PYTHON 1.6.1 WILL NOT INFRINGE ANY THIRD PARTY RIGHTS.
5. CNRI SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON 1.6.1 FOR
ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS A RESULT OF
MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON 1.6.1, OR ANY DERIVATIVE
THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF.
6. This License Agreement will automatically terminate upon a material breach of
its terms and conditions.
7. This License Agreement shall be governed by the federal intellectual property
law of the United States, including without limitation the federal copyright
law, and, to the extent such U.S. federal law does not apply, by the law of the
Commonwealth of Virginia, excluding Virginia's conflict of law provisions.
Notwithstanding the foregoing, with regard to derivative works based on Python
1.6.1 that incorporate non-separable material that was previously distributed
under the GNU General Public License (GPL), the law of the Commonwealth of
Virginia shall govern this License Agreement only as to issues arising under or
with respect to Paragraphs 4, 5, and 7 of this License Agreement. Nothing in
this License Agreement shall be deemed to create any relationship of agency,
partnership, or joint venture between CNRI and Licensee. This License Agreement
does not grant permission to use CNRI trademarks or trade name in a trademark
sense to endorse or promote products or services of Licensee, or any third
party.
8. By clicking on the "ACCEPT" button where indicated, or by copying, installing
or otherwise using Python 1.6.1, Licensee agrees to be bound by the terms and
conditions of this License Agreement.
CWI LICENSE AGREEMENT FOR PYTHON 0.9.0 THROUGH 1.2
Copyright © 1991 - 1995, Stichting Mathematisch Centrum Amsterdam, The
Netherlands. All rights reserved.
Permission to use, copy, modify, and distribute this software and its
documentation for any purpose and without fee is hereby granted, provided that
the above copyright notice appear in all copies and that both that copyright
notice and this permission notice appear in supporting documentation, and that
the name of Stichting Mathematisch Centrum or CWI not be used in advertising or
publicity pertaining to distribution of the software without specific, written
prior permission.
STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE FOR ANY SPECIAL, INDIRECT
OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
SOFTWARE.
ZERO-CLAUSE BSD LICENSE FOR CODE IN THE PYTHON 3.12.2 DOCUMENTATION
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
Licenses and Acknowledgements for Incorporated Software
This section is an incomplete, but growing list of licenses and acknowledgements for third-party software incorporated in the Python distribution.
Mersenne Twister
The _random C extension underlying the random module includes code based on a download from http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/MT2002/emt19937ar.html. The following are the verbatim comments from the original code:
A C-program for MT19937, with initialization improved 2002/1/26.
Coded by Takuji Nishimura and Makoto Matsumoto.
Before using, initialize the state by using init_genrand(seed)
or init_by_array(init_key, key_length).
Copyright (C) 1997 - 2002, Makoto Matsumoto and Takuji Nishimura,
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. The names of its contributors may not be used to endorse or promote
products derived from this software without specific prior written
permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Any feedback is very welcome.
http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/emt.html
email: m-mat @ math.sci.hiroshima-u.ac.jp (remove space)
Sockets
The socket module uses the functions, getaddrinfo(), and getnameinfo(), which are coded in separate source files from the WIDE Project, https://www.wide.ad.jp/.
Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. Neither the name of the project nor the names of its contributors
may be used to endorse or promote products derived from this software
without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
Asynchronous socket services
The test.support.asynchat and test.support.asyncore modules contain the following notice:
Copyright 1996 by Sam Rushing
All Rights Reserved
Permission to use, copy, modify, and distribute this software and
its documentation for any purpose and without fee is hereby
granted, provided that the above copyright notice appear in all
copies and that both that copyright notice and this permission
notice appear in supporting documentation, and that the name of Sam
Rushing not be used in advertising or publicity pertaining to
distribution of the software without specific, written prior
permission.
SAM RUSHING DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
NO EVENT SHALL SAM RUSHING BE LIABLE FOR ANY SPECIAL, INDIRECT OR
CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
Cookie management
The http.cookies module contains the following notice:
Copyright 2000 by Timothy O'Malley <timo@alum.mit.edu>
All Rights Reserved
Permission to use, copy, modify, and distribute this software
and its documentation for any purpose and without fee is hereby
granted, provided that the above copyright notice appear in all
copies and that both that copyright notice and this permission
notice appear in supporting documentation, and that the name of
Timothy O'Malley not be used in advertising or publicity
pertaining to distribution of the software without specific, written
prior permission.
Timothy O'Malley DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS, IN NO EVENT SHALL Timothy O'Malley BE LIABLE FOR
ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
Execution tracing
The trace module contains the following notice:
portions copyright 2001, Autonomous Zones Industries, Inc., all rights...
err... reserved and offered to the public under the terms of the
Python 2.2 license.
Author: Zooko O'Whielacronx
http://zooko.com/
mailto:zooko@zooko.com
Copyright 2000, Mojam Media, Inc., all rights reserved.
Author: Skip Montanaro
Copyright 1999, Bioreason, Inc., all rights reserved.
Author: Andrew Dalke
Copyright 1995-1997, Automatrix, Inc., all rights reserved.
Author: Skip Montanaro
Copyright 1991-1995, Stichting Mathematisch Centrum, all rights reserved.
Permission to use, copy, modify, and distribute this Python software and
its associated documentation for any purpose without fee is hereby
granted, provided that the above copyright notice appears in all copies,
and that both that copyright notice and this permission notice appear in
supporting documentation, and that the name of neither Automatrix,
Bioreason or Mojam Media be used in advertising or publicity pertaining to
distribution of the software without specific, written prior permission.
UUencode and UUdecode functions
The uu module contains the following notice:
Copyright 1994 by Lance Ellinghouse
Cathedral City, California Republic, United States of America.
All Rights Reserved
Permission to use, copy, modify, and distribute this software and its
documentation for any purpose and without fee is hereby granted,
provided that the above copyright notice appear in all copies and that
both that copyright notice and this permission notice appear in
supporting documentation, and that the name of Lance Ellinghouse
not be used in advertising or publicity pertaining to distribution
of the software without specific, written prior permission.
LANCE ELLINGHOUSE DISCLAIMS ALL WARRANTIES WITH REGARD TO
THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS, IN NO EVENT SHALL LANCE ELLINGHOUSE CENTRUM BE LIABLE
FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
Modified by Jack Jansen, CWI, July 1995:
- Use binascii module to do the actual line-by-line conversion
between ascii and binary. This results in a 1000-fold speedup. The C
version is still 5 times faster, though.
- Arguments more compliant with Python standard
XML Remote Procedure Calls
The xmlrpc.client module contains the following notice:
The XML-RPC client interface is
Copyright (c) 1999-2002 by Secret Labs AB
Copyright (c) 1999-2002 by Fredrik Lundh
By obtaining, using, and/or copying this software and/or its
associated documentation, you agree that you have read, understood,
and will comply with the following terms and conditions:
Permission to use, copy, modify, and distribute this software and
its associated documentation for any purpose and without fee is
hereby granted, provided that the above copyright notice appears in
all copies, and that both that copyright notice and this permission
notice appear in supporting documentation, and that the name of
Secret Labs AB or the author not be used in advertising or publicity
pertaining to distribution of the software without specific, written
prior permission.
SECRET LABS AB AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD
TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANT-
ABILITY AND FITNESS. IN NO EVENT SHALL SECRET LABS AB OR THE AUTHOR
BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
OF THIS SOFTWARE.
test_epoll
The test.test_epoll module contains the following notice:
Copyright (c) 2001-2006 Twisted Matrix Laboratories.
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Select kqueue
The select module contains the following notice for the kqueue interface:
Copyright (c) 2000 Doug White, 2006 James Knight, 2007 Christian Heimes
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
SipHash24
The file Python/pyhash.c contains Marek Majkowski’ implementation of Dan Bernstein’s SipHash24 algorithm. It contains the following note:
<MIT License>
Copyright (c) 2013 Marek Majkowski <marek@popcount.org>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
</MIT License>
Original location:
https://github.com/majek/csiphash/
Solution inspired by code from:
Samuel Neves (supercop/crypto_auth/siphash24/little)
djb (supercop/crypto_auth/siphash24/little2)
Jean-Philippe Aumasson (https://131002.net/siphash/siphash24.c)
strtod and dtoa
The file Python/dtoa.c, which supplies C functions dtoa and strtod for conversion of C doubles to and from strings, is derived from the file of the same name by David M. Gay, currently available from https://web.archive.org/web/20220517033456/http://www.netlib.org/fp/dtoa.c. The original file, as retrieved on March 16, 2009, contains the following copyright and licensing notice:
/****************************************************************
*
* The author of this software is David M. Gay.
*
* Copyright (c) 1991, 2000, 2001 by Lucent Technologies.
*
* Permission to use, copy, modify, and distribute this software for any
* purpose without fee is hereby granted, provided that this entire notice
* is included in all copies of any software which is or includes a copy
* or modification of this software and in all copies of the supporting
* documentation for such software.
*
* THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
* WARRANTY. IN PARTICULAR, NEITHER THE AUTHOR NOR LUCENT MAKES ANY
* REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY
* OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
*
***************************************************************/
OpenSSL
The modules hashlib, posix, ssl, crypt use the OpenSSL library for added performance if made available by the operating system. Additionally, the Windows and macOS installers for Python may include a copy of the OpenSSL libraries, so we include a copy of the OpenSSL license here. For the OpenSSL 3.0 release, and later releases derived from that, the Apache License v2 applies:
Apache License
Version 2.0, January 2004
https://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
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expat
The pyexpat extension is built using an included copy of the expat sources unless the build is configured --with-system-expat:
Copyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd
and Clark Cooper
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
libffi
The _ctypes C extension underlying the ctypes module is built using an included copy of the libffi sources unless the build is configured --with-system-libffi:
Copyright (c) 1996-2008 Red Hat, Inc and others.
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
``Software''), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
zlib
The zlib extension is built using an included copy of the zlib sources if the zlib version found on the system is too old to be used for the build:
Copyright (C) 1995-2011 Jean-loup Gailly and Mark Adler
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
Jean-loup Gailly Mark Adler
jloup@gzip.org madler@alumni.caltech.edu
cfuhash
The implementation of the hash table used by the tracemalloc is based on the cfuhash project:
Copyright (c) 2005 Don Owens
All rights reserved.
This code is released under the BSD license:
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following
disclaimer in the documentation and/or other materials provided
with the distribution.
* Neither the name of the author nor the names of its
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
OF THE POSSIBILITY OF SUCH DAMAGE.
libmpdec
The _decimal C extension underlying the decimal module is built using an included copy of the libmpdec library unless the build is configured --with-system-libmpdec:
Copyright (c) 2008-2020 Stefan Krah. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
W3C C14N test suite
The C14N 2.0 test suite in the test package (Lib/test/xmltestdata/c14n-20/) was retrieved from the W3C website at https://www.w3.org/TR/xml-c14n2-testcases/ and is distributed under the 3-clause BSD license:
Copyright (c) 2013 W3C(R) (MIT, ERCIM, Keio, Beihang),
All Rights Reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
* Redistributions of works must retain the original copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the original copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
* Neither the name of the W3C nor the names of its contributors may be
used to endorse or promote products derived from this work without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Audioop
The audioop module uses the code base in g771.c file of the SoX project. https://sourceforge.net/projects/sox/files/sox/12.17.7/sox-12.17.7.tar.gz
This source code is a product of Sun Microsystems, Inc. and is provided for unrestricted use. Users may copy or modify this source code without charge.
SUN SOURCE CODE IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
Sun source code is provided with no support and without any obligation on the part of Sun Microsystems, Inc. to assist in its use, correction, modification or enhancement.
SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY THIS SOFTWARE OR ANY PART THEREOF.
In no event will Sun Microsystems, Inc. be liable for any lost revenue or profits or other special, indirect and consequential damages, even if Sun has been advised of the possibility of such damages.
Sun Microsystems, Inc. 2550 Garcia Avenue Mountain View, California 94043
asyncio
Parts of the asyncio module are incorporated from uvloop 0.16, which is distributed under the MIT license:
Copyright (c) 2015-2021 MagicStack Inc. http://magic.io
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
=====================================================================================
6. uthash
Copyright (c) 2005-2014, Troy D. Hanson http://troydhanson.github.com/uthash/
All rights reserved.
Troy Hanson BSD license
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=====================================================================================
7. json-c
Copyright (c) 2009-2012 Eric Haszlakiewicz
Copyright (c) 2004, 2005 Metaparadigm Pte Ltd
MIT license
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
=====================================================================================
8. zlib
Permissive software license
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
=====================================================================================
9. Intel(R) MPI Benchmarks
Copyright (c) Intel Corporation.
OpenUCX/UCX
Copyright (c) 2014-2015 UT-Battelle, LLC. All rights reserved.
Copyright (C) 2014-2020 Mellanox Technologies Ltd. All rights reserved.
Copyright (C) 2014-2015 The University of Houston System. All rights reserved.
Copyright (C) 2015 The University of Tennessee and The University
of Tennessee Research Foundation. All rights reserved.
Copyright (C) 2016-2020 ARM Ltd. All rights reserved.
Copyright (c) 2016 Los Alamos National Security, LLC. All rights reserved.
Copyright (C) 2016-2020 Advanced Micro Devices, Inc. All rights reserved.
Copyright (C) 2019 UChicago Argonne, LLC. All rights reserved.
Copyright (c) 2018-2020 NVIDIA CORPORATION. All rights reserved.
Copyright (C) 2020 Huawei Technologies Co., Ltd. All rights reserved.
Copyright (C) 2016-2020 Stony Brook University. All rights reserved.
Mellanox Hardware MultiCast library
Copyright (C) 2014-2020 Mellanox Technologies Ltd. All rights reserved.
Copyright (c) 2018-2020 NVIDIA CORPORATION. All rights reserved.
BSD 3-Clause "New" or "Revised" License
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
- Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer
in the documentation and/or other materials provided with the
distribution.
- Neither the name of the copyright holder nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=====================================================================================
10. OpenPMIx
Most files in this release are marked with the copyrights of the
organizations who have edited them. The copyrights below are in no
particular order and generally reflect members of the Open MPI core
team who have contributed code that may or may not have been ported
to PMIx. Per the terms of that LICENSE, we include the list here.
The copyrights for code used under license from other parties
are included in the corresponding files.
Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
University Research and Technology
Corporation. All rights reserved.
Copyright (c) 2004-2010 The University of Tennessee and The University
of Tennessee Research Foundation. All rights
reserved.
Copyright (c) 2004-2010 High Performance Computing Center Stuttgart,
University of Stuttgart. All rights reserved.
Copyright (c) 2004-2008 The Regents of the University of California.
All rights reserved.
Copyright (c) 2006-2010 Los Alamos National Security, LLC. All rights
reserved.
Copyright (c) 2006-2010 Cisco Systems, Inc. All rights reserved.
Copyright (c) 2006-2010 Voltaire, Inc. All rights reserved.
Copyright (c) 2006-2011 Sandia National Laboratories. All rights reserved.
Copyright (c) 2006-2010 Sun Microsystems, Inc. All rights reserved.
Use is subject to license terms.
Copyright (c) 2006-2010 The University of Houston. All rights reserved.
Copyright (c) 2006-2009 Myricom, Inc. All rights reserved.
Copyright (c) 2007-2008 UT-Battelle, LLC. All rights reserved.
Copyright (c) 2007-2019 IBM Corporation. All rights reserved.
Copyright (c) 1998-2005 Forschungszentrum Juelich, Juelich Supercomputing
Centre, Federal Republic of Germany
Copyright (c) 2005-2008 ZIH, TU Dresden, Federal Republic of Germany
Copyright (c) 2007 Evergrid, Inc. All rights reserved.
Copyright (c) 2008 Chelsio, Inc. All rights reserved.
Copyright (c) 2008-2009 Institut National de Recherche en
Informatique. All rights reserved.
Copyright (c) 2007 Lawrence Livermore National Security, LLC.
All rights reserved.
Copyright (c) 2007-2019 Mellanox Technologies. All rights reserved.
Copyright (c) 2006-2010 QLogic Corporation. All rights reserved.
Copyright (c) 2008-2010 Oak Ridge National Labs. All rights reserved.
Copyright (c) 2006-2010 Oracle and/or its affiliates. All rights reserved.
Copyright (c) 2009 Bull SAS. All rights reserved.
Copyright (c) 2010 ARM ltd. All rights reserved.
Copyright (c) 2010-2011 Alex Brick <bricka@ccs.neu.edu>. All rights reserved.
Copyright (c) 2012 The University of Wisconsin-La Crosse. All rights
reserved.
Copyright (c) 2013-2019 Intel, Inc. All rights reserved.
Copyright (c) 2011-2014 NVIDIA Corporation. All rights reserved.
Copyright (c) 2019 Amazon.com, Inc. or its affiliates. All Rights
reserved.
$COPYRIGHT$
Additional copyrights may follow
$HEADER$
The following LICENSE pertains to both PMIx and any code ported
from Open MPI.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
- Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer listed
in this license in the documentation and/or other materials
provided with the distribution.
- Neither the name of the copyright holders nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
The copyright holders provide no reassurances that the source code
provided does not infringe any patent, copyright, or any other
intellectual property rights of third parties. The copyright holders
disclaim any liability to any recipient for claims brought against
recipient by any third party for infringement of that parties
intellectual property rights.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=====================================================================================
11. libpciaccess
(C) Copyright IBM Corporation 2006, 2007
(C) Copyright Eric Anholt 2006
(C) Copyright Mark Kettenis 2011
(C) Copyright Robert Millan 2012
Copyright (c) 2007, 2008, 2009, 2011, 2012, 2013 Oracle and/or its affiliates.
Copyright 2009, 2012 Red Hat, Inc.
All Rights Reserved.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to
deal in the Software without restriction, including without limitation on
the rights to use, copy, modify, merge, publish, distribute, sub license,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice (including the next
paragraph) shall be included in all copies or substantial portions of the
Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
IBM AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
IN THE SOFTWARE.
------------------------------------------------------------------------------
Copyright (c) 2008 Juan Romero Pardines
Copyright (c) 2008, 2011 Mark Kettenis
Copyright (c) 2009 Michael Lorenz
Copyright (c) 2009, 2012 Samuel Thibault
Permission to use, copy, modify, and distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
------------------------------------------------------------------------------
Copyright (C) 2000 The XFree86 Project, Inc. All Rights Reserved.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to
deal in the Software without restriction, including without limitation the
rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
sell copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Except as contained in this notice, the name of the XFree86 Project shall
not be used in advertising or otherwise to promote the sale, use or other
dealings in this Software without prior written authorization from the
XFree86 Project.
------------------------------------------------------------------------------
Copyright (c) 2007 Paulo R. Zanoni, Tiago Vignatti
Copyright (c) 2009 Tiago Vignatti
Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation
files (the "Software"), to deal in the Software without
restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following
conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
=====================================================================================
=====================================================================================
The following third party programs have their own third party programs. These
additional third party program files are as follows:
1. Intel(R) MPI Benchmarks <install_dir>/mpi/latest/opt/mpi/benchmarks/imb/license/third-party-programs.txt
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