Intel® MPI Library 5.1 Update 3 Readme

The Intel® MPI Library is a high-performance interconnect-independent multi-fabric library implementation of the industry-standard Message Passing Interface, v3.0 (MPI-3.0) specification. This package is for MPI users who develop on and build for Intel® 64 architectures on Linux* and Windows*, as well as customers running on the Intel® Xeon Phi™ coprocessor on Linux*. You must have a valid license to download, install, and use this product.

The Intel® MPI Library 5.1 Update 3 for Linux* and Windows* packages are now ready for download. The Intel® MPI Library is available as a stand-alone product and as part of the Intel® Parallel Studio XE Cluster Edition. Please visit the Intel® Software Evaluation Center to evaluate this product.

New in this release:

• Fixed shared memory problem on Intel® Xeon Phi™ processor (codename: Knights Landing)
• Added new algorithms and selection mechanism for nonblocking collectives
• Added new psm2 option for Intel® Omni-Path fabric
• Added I_MPI_BCAST_ADJUST_SEGMENT variable to control MPI_Bcast
• Fixed long count support for some collective messages
• Reworked the binding kit to add support for Intel® Many Integrated Core Architecture and support for ILP64 on third party compilers
• The following features are deprecated in this version of the Intel MPI Library. For complete list of all deprecated and removed features, visit our deprecation page.
  • SSHM
  • MPD (Linux*)/SMPD (Windows*)
  • Epoll
  • JMI
  • PVFS2

Refer to the Intel® MPI Library 5.1 Release Notes for more details.

Contents:

• Intel® MPI Library 5.1 Update 3 for Linux*
  • File: l_mpi_p_5.1.3.181.tgz

    A File containing the complete product installation for Linux (x86-64bit/Intel® Xeon Phi™ coprocessor development)

  • File: l_mpi-rt_p_5.1.3.181.tgz

    A File containing the free runtime environment installation for Linux (x86-64bit/Intel® Xeon Phi™ coprocessor development)

• Intel® MPI Library 5.1 Update 3 for Windows*
  • File: w_mpi_p_5.1.3.180.exe

    A File containing the complete product installation for Windows (x86-64bit development)

  • File: w_mpi-rt_p_5.1.3.180.exe

    A file containing the free runtime environment installation for Windows (x86-64bit development)