Intel® oneAPI HPC Toolkit Release Notes

Published:07/19/2019   Last Updated:03/18/2021

Where to Find the Release

https://software.intel.com/en-us/oneapi

Also reference the Intel® oneAPI Base Toolkit Release Notes for additional information.

System Requirements

Please see the Intel® oneAPI HPC Toolkit System Requirements.

Major Features Supported

New in 2021.2

Toolkit Level Updates

  • Added credist.txt and fredist.txt to compiler packages listing all redistributable files.
  • The setvars.sh script for Linux* and macOS* is now POSIX-compliant.

Intel® C++ Compiler Updates

  • Improved vectorization.

Intel® Cluster Checker Updates

  • Added new framework definitions to verify and analyze Intel® Ehternet 800 adapters.
  • Bug fixes.

Intel® Fortran Compiler Classic Updates

  • Implemented passing derived types by value to C struct.
  • Allows unlimited polymorphic entities.
  • Added support for device specific GPUs in declare variant.

Intel® Inspector Updates

  • Added Preview feature:  Correctness Analysis for DPC++ and OpenMP* target codes running on CPU target.

Intel® MPI Library Updates

  • Implemented Singularity* container support with the LSF* job scheduler.
  • Added support for the latest Mellanox* OFED.
  • Performance improvements.
  • Bug fixes.

Intel® Trace Analyzer and Collector Updates

  • Bug fixes.

New in 2021.1

Toolkit Level Updates

  • Added support for installing via Conda, PIP, and Nuget.

Intel® C++ Compiler Updates

  • Added new OS support.
  • Bug fixes.

Intel® Cluster Checker Updates

  • Added uniformity checking for fabric protocols and Columbiaville.

Intel® Fortran Compiler Classic Updates

  • Implemented full Fortran 2018 support.

Intel® Inspector Updates

  • Bug fixes.

Intel® MPI Library Updates

  • Bug fixes.

Intel® Trace Analyzer and Collector

  • Bug fixes.

Installation Instructions

Please see the Installation Guide for oneAPI Toolkits.

Known Issues

Tools Included in Intel® oneAPI HPC Toolkit

  • Intel® oneAPI DPC++/C++ Compiler Pro - Release Notes
  • Intel® Fortran Compiler Beta & Intel® Fortran Compiler Classic - Release Notes
  • Intel® MPI Library - Release Notes
  • Intel® Inspector
  • Intel® Trace Analyzer and Collector
  • Intel® Cluster Checker

 

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Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.