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Intel® Distribution for GDB*

A Cross-architecture Application Debugger

Quickly Debug Parallel and Multithreaded Code

To implement and deploy high-performance, data-centric applications across diverse architectures, you need a debugger that is capable of handling thousands of threads running simultaneously on each device in a system.

The Intel® Distribution for GDB* application debugger is a companion tool to Intel compilers and libraries. It delivers a unified debugging experience that allows you to efficiently and simultaneously debug cross-platform parallel and threaded applications developed in C, C++, SYCL*, OpenMP*, or Fortran.

  • Achieve full control over running applications, including breakpoints and single stepping.
  • Debug in a single session across CPU and GPU code to quickly examine variables, read/write memory and registers, and inspect the hardware state when the application is suspended.
  • Use the console-based debugging interface from the command line on your local system or any remote system, or debug with a GUI front end.
Download as Part of the Toolkit

The Intel® Distribution for GDB* is included as part of the Intel® oneAPI Base Toolkit, which is a core set of tools and libraries for developing high-performance, data-centric applications across diverse architectures.

Get It Now
Develop in the Cloud

Build and optimize oneAPI multiarchitecture applications using the latest optimized Intel® oneAPI and AI tools, and test your workloads across Intel® CPUs and GPUs. No hardware installations, software downloads, or configuration necessary. Free for 120 days with extensions possible.

 

Get Access
Download the Stand-Alone Version

A stand-alone download of Intel® Distribution for GDB* is available.

Download

Features

High-Level Language Debugger

The application debugger allows developers to efficiently inspect cross-architecture code run on Intel CPUs, GPUs, and accelerator devices.

Debug Anywhere on Any Device

With multitarget debugging, you can seamlessly debug the host and directly on the device, as well as on a local or remote machine.

Broad Development Environment Support

The Intel Distribution for GDB application debugger can be used on the command line. It integrates smoothly into development environments that are based on Microsoft Visual Studio*, Microsoft Visual Studio Code, and Eclipse*.

Documentation & Code Samples

Documentation

  • Get Started Guides:  Linux* | Windows*
  • Set Up Intel Distribution for GDB to Debug GPUs on Windows
  • Intel Distribution for GDB Developer Guide
  • Tutorials: Debug on Linux | Debug on Windows
  • Reference Sheet
  • oneAPI Programming Guide: Debugging
  • Release Notes


View All Documentation

Code Samples

Learn how to access oneAPI code samples in a tool command line or IDE.

  • Array Transform
  • Jacobi Sample


View All Code Samples

     

Specifications

     

Processors:

  • Intel® Xeon® processors
  • Intel® Xeon® Scalable processors
  • Intel® Core™ processors
  • Intel Atom® processors


GPUs:

  • Intel® Arc™ graphics
  • Intel® Data Center GPU Flex Series
  • Intel® Data Center GPU Max Series


FPGAs:

  • FPGA emulation

 

Language:

  • SYCL


Note 
Must have Intel oneAPI Base Toolkit installed

  • C, C++
  • Fortran
  • OpenMP


Note
 Requires Microsoft Visual Studio on Windows

Host and target operating systems:

  • Windows
  • Linux


Development environments:

  • Microsoft Visual Studio and Microsoft Visual Studio Code
  • Eclipse IDE
  • Console-based debugging from the command line

For more information, see the system requirements.

 

 

Get Help

Your success is our success. Access these support resources when you need assistance.

  • Intel® oneAPI DPC++/C++ Compiler
  • Intel® Fortran Compiler
  • General oneAPI Support

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