Skip To Main Content
Intel logo - Return to the home page

Sign In

Your username is missing
Your password is missing

By signing in, you agree to our Terms of Service.

Forgot your Intelusername orpassword?

Frequently Asked Questions

Do you work for Intel? Sign in here.

Don’t have an Intel account? Sign up here for a basic account.

My Tools

Select Your Region

Asia Pacific

  • Asia Pacific (English)
  • Australia (English)
  • India (English)
  • Indonesia (Bahasa Indonesia)
  • Japan (日本語)
  • Korea (한국어)
  • Mainland China (简体中文)
  • Taiwan (繁體中文)
  • Thailand (ไทย)
  • Vietnam (Tiếng Việt)

Europe

  • France (Français)
  • Germany (Deutsch)
  • Ireland (English)
  • Italy (Italiano)
  • Poland (Polski)
  • Spain (Español)
  • Turkey (Türkçe)
  • United Kingdom (English)

Latin America

  • Argentina (Español)
  • Brazil (Português)
  • Chile (Español)
  • Colombia (Español)
  • Latin America (Español)
  • Mexico (Español)
  • Peru (Español)

Middle East/Africa

  • Israel (עברית)

North America

  • United States (English)
  • Canada (English)
  • Canada (Français)
Sign In to access restricted content

Using Intel.com Search

You can easily search the entire Intel.com site in several ways.

  • Brand Name: Core i9
  • Document Number: 123456
  • Code Name: Alder Lake
  • Special Operators: “Ice Lake”, Ice AND Lake, Ice OR Lake, Ice*

Quick Links

You can also try the quick links below to see results for most popular searches.

  • Product Information
  • Support
  • Drivers & Software

Recent Searches

Sign In to access restricted content

Advanced Search

Only search in

Sign in to access restricted content.

The browser version you are using is not recommended for this site.
Please consider upgrading to the latest version of your browser by clicking one of the following links.

  • Safari
  • Chrome
  • Edge
  • Firefox

Intel® Trace Analyzer and Collector

MPI Profiling for Cluster Applications

Understand MPI Application Behavior across Its Full Runtime

The Intel® Trace Analyzer and Collector profiles and analyzes MPI applications to help focus your optimization efforts.

  • Find temporal dependencies and bottlenecks in your code.
  • Check the correctness of your application.
  • Locate potential programming errors, buffer overlaps, and deadlocks.
  • Visualize and understand parallel application behavior.
  • Evaluate profiling statistics and load balancing.
  • Analyze performance of subroutines or code blocks.
  • Learn about communication patterns, parameters, and performance data.
  • Identify communication hot spots.
  • Decrease time to solution and increase application efficiency.
Download as Part of the Toolkit

Intel Trace Analyzer and Collector is included in the Intel® oneAPI HPC Toolkit. Get the toolkit to analyze, optimize, and deliver applications that scale.

Get It Now
Download the Stand-Alone Version

A stand-alone download of Intel Trace Analyzer and Collector is available. You can download binaries from Intel or choose your preferred repository.

Download

      

Develop in the Free Intel® Cloud

Get what you need to build and optimize your oneAPI projects for free. With an Intel® Developer Cloud account, you get 120 days of access to the latest Intel® hardware—CPUs, GPUs, FPGAs—and Intel® oneAPI tools and frameworks. No software downloads. No configuration steps. No installations.

Get Access

Features

MPI Checking

  • Detect deadlocks, data corruption, and errors with MPI parameters, data types, buffers, communicators, point-to-point messages, and collective operations.
  • Scale to extremely large systems and detect errors among a large number of processes.

Displays

  • Access a customizable, full-color interface with many detailed view options.
  • Rapidly unwind the call stack and use debug information to map instruction addresses to source code.
  • Set up batch runs or do interactive analyses with command lines and visual interfaces.

Scalability

  • Low overhead allows random access to portions of a trace, making it suitable for analyzing large amounts of performance data.
  • Thread safety allows you to trace multithreaded MPI applications for event-based tracing and non-MPI threaded applications.

Instrumentation & Tracing

  • Low-intrusion instrumentation supports MPI applications with C, C++, Fortran, or OpenSHMEM.
  • Automatically record performance data from parallel threads in C, C++, Fortran, and OpenSHMEM.

Documentation

  • Get Started Guide
  • Intel® Trace Analyzer and Collector User and Reference Guide
  • Installation Guides
  • Release Notes

View All Documentation

Training

  • Tutorial: Analyze an OpenMP* and MPI Application
  • Tutorial: Detect and Resolve Errors with MPI Correctness Checker
  • Tutorial: Reduce Trace File Size
  • Use the Intel Trace Analyzer Summary Page
  • Filter Data with the Intel Trace Collector

What Customers are Saying

"Intel Trace Analyzer and Collector for Linux helped to drastically improve the performance of RIKEN's molecular dynamics cluster software. We were able to shorten MPI communication time by half by finding and removing bottlenecks with nonblocking communication patterns. Since Intel Trace Analyzer and Collector can embed instrumentation into the program, we can tell the execution time of each function and its load balance, which enabled us to very easily understand where to optimize. Intel® MPI Library and Intel® Cluster Tools provide us the best cluster development environment."

—Dr. Takhiro Koishi, RIKEN

"Our FEKO* electromagnetics code runs on various parallel environments (for example, clusters of different sizes, shared memory machines) and utilizes complex numerical algorithms that are nontrivial to parallelize. Intel Trace Analyzer and Collector has proven to be a very valuable tool to help understand FEKO parallel communication patterns, and consequently in optimizing the message-passing call that results in an extremely well-performing electromagnetics ISV cluster application."

—Dr. Ing Ulrich Jakobus, technical director, EM Software & Systems

 

Novosibirsk State University boosts its simulation tool’s performance by three times with Intel® Parallel Studio, Intel® Advisor, and Intel Trace Analyzer and Collector.

Case Study

Specifications

Processors:

  • Intel® Xeon® processors and compatible processors

Languages:

  • C, C++, Fortran, OpenSHMEM

Operating systems:

  • Linux*
  • Windows*

Development environments:

  • Works with compilers from Microsoft*, GNU Compiler Collection (GCC)*, Intel, and others that follow the same standards

Support for all major MPICH2-based implementations

Get Help

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

  • Intel Trace Analyzer and Collector
  • General oneAPI Support

 

Priority Support

All paid versions of Intel® Software Development Products automatically include Priority Support for one year from your date of purchase. Get direct access to our technical experts when you purchase Intel Trace Analyzer and Collector bundled with Intel® oneAPI Base & HPC Toolkit.

Priority Support

Stay in the Know with All Things CODE

Sign up to receive the latest trends, tutorials, tools, training, and more to
help you write better code optimized for CPUs, GPUs, FPGAs, and other
accelerators—stand-alone or in any combination.

 

Sign Up
  • Features
  • Documentation
  • Training
  • Specifications
  • Help
  • Company Overview
  • Contact Intel
  • Newsroom
  • Investors
  • Careers
  • Corporate Responsibility
  • Diversity & Inclusion
  • Public Policy
  • © Intel Corporation
  • Terms of Use
  • *Trademarks
  • Cookies
  • Privacy
  • Supply Chain Transparency
  • Site Map
  • Do Not Share My Personal Information

Intel technologies may require enabled hardware, software or service activation. // No product or component can be absolutely secure. // Your costs and results may vary. // Performance varies by use, configuration and other factors. // See our complete legal Notices and Disclaimers. // Intel is committed to respecting human rights and avoiding complicity in human rights abuses. See Intel’s Global Human Rights Principles. Intel’s products and software are intended only to be used in applications that do not cause or contribute to a violation of an internationally recognized human right.

Intel Footer Logo