Intel® Manycore Platform Software Stack (Intel® MPSS)

 


Summary of (latest) changes

Here we will list the most recent changes made to the Intel® MPSS so that if you've subscribed to get notifications on updates, you'll be able to quickly determine whether this applies to you.

  •  April 25, 2017 Intel® MPSS 3.8.2 released for Linux and Windows
  • January 17, 2017 Intel® MPSS 3.8.1 released for Linux and Windows
  • January 17, 2017 Intel® MPSS 3.4.10 released for Linux and Windows
  • December 3, 2016 Intel® MPSS 3.4.9 released for Linux and Windows
  • December 2, 2016 Intel® MPSS 3.8 released for Linux and Windows
  • August 15, 2016 Intel® MPSS 3.7.2 released for Linux and Windows
  • July 25, 2016 Intel® MPSS 3.4.8 released for Linux and Windows
  • June 1, 2016 Intel® MPSS 3.7.1 released for Linux and Windows
  • April 6, 2016 Intel® MPSS 3.7 released for Linux and Windows
  • March 28, 2016 Intel® MPSS 3.4.7 released for Linux and Windows
  • January 13, 2016 Intel® MPSS 3.4.6 released for Linux and Windows
  • December 18, 2015 Intel® MPSS 3.6.1 released for Linux and Windows
  • October 2, 2015 Intel® MPSS 3.6 released for Linux and Windows
  • August 6, 2015 Intel® MPSS 3.5.2 released for Linux and Windows
  • July 7, 2015 Intel® MPSS 3.4.5 released for Linux and Windows
  • June 2, 2015 Intel® MPSS 3.5.1, 3.4.4, and 3.3.5 released for Linux
  • April 6, 2015 Intel® MPSS 3.5 released for Linux and Windows
  • March 13, 2015 Intel® MPSS 3.3.4 released for Linux and Windows
  • February 20, 2015: Intel® MPSS 3.4.3 released for Linux and Windows
  • December 22, 2014: Intel® MPSS 3.3.3 released for Linux and Windows
  • December 3, 2014: Intel® MPSS 3.4.2 released for Linux and Windows
  • October 22, 2014: Intel® MPSS 3.4.1 released for Linux and Windows
  • October 15, 2014: Intel® MPSS 3.3.2 released for Windows
  • October 10, 2014: Intel® MPSS 3.3.2 released for Linux
  • September 24, 2014:  Intel® MPSS 3.4 released for Linux and Windows
  • September 15, 2014:  Intel® MPSS 3.3.1 released for Linux and Windows
  • August 26, 2014: Intel® MPSS 3.1.6 and 3.2.4 released for Linux and Windows
  • July 14, 2014: Intel® MPSS 3.3 released for Linux and Windows
  • May 24, 2014: Intel® MPSS 3.2.3 released for Linux and Windows
  • April 10, 2014: Intel® MPSS 3.2.1 released for Linux and Windows
  • March 17, 2014: Intel® MPSS 3.2 released for Linux and Windows
  • March 13, 2014: Intel® MPSS 2.1 patch 6720-23 released for Linux
  • February 28, 2014: Intel® MPSS 3.1.4-1 released for Linux and Windows
  • December 20 2013:  Intel® MPSS 3.1.2 released for Linux and Windows.  Note the addition of RedHat Enterprise Linux 6.5 support.
  • December 5 2013:  Intel® MPSS 3.1.1 released for Linux and Windows
  • November 7 2013:  Published source code for unmodified GPL components for Linux Intel® MPSS 3.1 release
  • October 31 2013:  Published Intel® MPSS Performance Guide (see Additional Documentation section)
  • October 24 2013:  Posted First MPSS 3.1 release for Linux
  • October 22 2013:  Posted MPSS hotfix 2.1.6720-23
  • October 7 2013: Added Chinese and Japanese translations of the readme file for Microsoft* Windows Yocto (3.1) release
  • September 29 2013: Added Microsoft* Windows Yocto (3.1) release

About the Intel® Manycore Platform Software Stack

The "Intel® Manycore Platform Software Stack." is necessary to run the Intel® Xeon Phi Coprocessor. Users often call this stack "MPSS" for short. It is dependent on Linux kernels 2.6.34 or later , and it has been tested to work with specific versions of 64-bit Operating Systems:

  •  Red Hat Enterprise 6.0, 6.1, 6.2, 6.3, 6.4 and 6.5 (for MPSS 3.2 and earlier releases); versions 6.3, 6.4, 6.5, 6.6 and 7.0 (MPSS 3.3 and 3.4), versions 6.4, 6.5, 6.6 and 7.1 (MPSS 3.5), versions 6.7, version 7.2 (MPSS 3.6 and 3.7) and version 7.3 (MPSS 3.8)
  •  SuSE Linux Enterprise Server (SLES) 11 SP1 and SP2 (MPSS 2.1),  SuSE Linux Enterprise Server (SLES) 11 SP2 and SP3 (MPSS 3.3), SuSE 11 SP2 and SP3, SuSE 12 (MPSS 3.4), SuSE 11 SP3 and SuSE 12 (MPSS 3.5), SuSE 11 SP4, SuSE 12 SP1 (MPSS 3.6 and 3.7), SuSE 12 SP2 (MPSS 3.8) 
  •  Microsoft* Windows 7 Enterprise SP1, Windows 8/8.1 Enterprise, Windows 10, Windows Server 2008 R2 SP1, Windows Server 2012 and Windows Server 2012 R2 

     

The readme files (referenced in the Download section) have more information on how to build and install the stack.

The open source updates we have made are in support of the instruction set, the ABI, initializing and controlling an SMP on-a-chip, and the glue software to support the coprocessor communication with the host system. The changes in the Linux kernel are primarily for three reasons:

  • Numerous little changes to support the unique combination of an Intel® Pentium® processor core that also supports 64-bits including the Intel® Initial Many Core Instructions (Intel® IMCI).
  • Power management, which is a feature not associated with the original Pentium processors. Power management is much more important when you have up to 61 cores on a single die
  • The Intel® Many Integrated Core (MIC) check architecture, also a feature not present in the original Pentium processor designs.

The Symmetric Communications InterFace (SCIF) is included in the RPM bundle. SCIF provides a mechanism for inter-node communications within a single platform. A node, for SCIF purposes, is defined as either a Intel® Xeon Phi Coprocessor or the Intel® Xeon® processor. In particular, SCIF abstracts the details of communicating over the PCI Express bus. The SCIF APIs are callable from both user space (uSCIF) and kernel-space (kSCIF).

The MPSS is downloadable from the sources below. Note that these packages include documentation and APIs (e.g. SCIF API).

Please note: the Linux* MPSS download files marked '.gz' should end in '.gz' when downloaded; most browsers leave the extension alone, but Windows Explorer may rename the files. If this affects you, we recommend renaming the file to the proper extension after downloading.

If it is necessary for you to access slightly older releases of the MPSS, please visit the archive at: http://software.intel.com/en-us/articles/intel-manycore-platform-software-stack-mpss-archive


Getting notified of future updates

Do you want to receive updates when we publish a new MPSS stack?  Putting a comment at the bottom of this page will allow you to see future updates.

 


Release Support Schedule

 

The following table shows when releases were issued and when support for them from Intel will cease.   Items with a strikethrough are releases that are no longer supported.    For an overview of Intel's release structure and support length, please see this article

 
Intel(R) MPSS ReleaseRelease DateSupport Ends
Linux Gold (build 2.1.4346-16; Flash: 375; SMC:1.6October 2012End of October 2013
Linux Gold Update 1 (Build 2.1.5889-14; Flash: 375-1; SMC: 1.7)December 2012End of December 2013
Linux Gold Update 2 (Build 2.1.5889-14; Flash: 383-2; SMC: 1.11)March 2013End of March 2014
Linux Gold Update 2 Hotfix 1 (Build 2.1.5889-16; Flash: 385-1; SMC: 1.13)March 2013End of March 2014
Linux Gold Update 3 (Build: 2.1.6720-13; Flash:386-2; SMC:1.14)May 2013End of May 2014
MPSS 3.1 (Flash: 386-3; SMC:1.15)October 2013End of October 2014
MPSS 3.2 (Flash: 390-2; SMC:1.16)March 2014End of March 2015
MPSS 3.3 (Flash 390-2; SMC: 1.16)July 2014End of June 2015
MPSS 3.4 (Flash 390-2; SMC: 1.16)September 2014End of September 2017
MPSS 3.5 (Flash 391-2; SMC: 1.17)April 2015End of September 2015
MPSS 3.6 (Flash 391-2; SMC: 1.17)October 2015End of March 2016
MPSS 3.7 (Flash 391-2; SMC: 1.17)April 2016End of September 2016
MPSS 3.8 (Flash 391-2; SMC: 1.17)December 2016End of January 2020

 


Downloads

There are currently 7 major releases available of the MPSS;  The 2.1 release is an evolution of the MPSS that Intel originally released in November of 2012. And, the most recent major release is 3.8.

We recommend new adopters to start by using the 3.8 release. We recommend existing users who are still using the 2.1 release stream to read this FAQ and migrate to the 3.8 release as soon as feasible for them, to inherit new features and bug fixes as they become available over time. Support for each Intel® MPSS release ends 6 months from the date it was posted except Long Term Support product (e.g., MPSS 3.4 and 3.8).

NOTE: There is an incompatibility between the Intel® MPSS version 3.5 for Windows host and previous update version of the Intel® Vtune™ Amplifier 2015. Starting with the Intel Vtune Amplifier 2015 Update 4, this issue is resolved. We recommend using the Intel Vtune Amplifier 2015 Update 4 if you install the Intel® MPSS version 3.5.x for Windows host.

Get the MPSS 2.1.* release for Linux*

Get the MPSS 3.3.* release for Linux* Get the MPSS 3.3.* release for Microsoft* Windows

Get the MPSS 3.4.* release for Linux* Get the MPSS 3.4.* release for Microsoft* Windows

Get the MPSS 3.5.* release for Linux* Get the MPSS 3.5.* release for Microsoft* Windows

Get the MPSS 3.6.* release for Linux* Get the MPSS 3.6.* release for Microsoft* Windows

Get the MPSS 3.7.* release for Linux* Get the MPSS 3.7.* release for Microsoft* Windows

Get the MPSS 3.8.* release for Linux* Get the MPSS 3.8.* release for Microsoft* Windows

MPSS 2.1 release for Linux*

MPSS versionDownloads availableSizeMD5 Checksum
 RedHat 6.0292MB796a9b7b09be76811ddc96bd5de10788
 RedHat 6.1293MB83bcfd31cd6f882584684b2a2c25fb97
mpss_gold_update_3-2.1.6720-23   (released:   March 13 2014)RedHat 6.2293MB586ced0c807416dceeb97945fe5cba45
 RedHat 6.3293MB0d2af7ec352556f06381337ae507b69a
 RedHat 6.4289MBb8c019f523be4a6775a495b9fe86f735
 SuSE SLES11 SP1292MBaa7f9c14e34d4a58918c0a6c929e36c1
 SuSE SLES11 SP2287MBc4a15e78664b2962489e7716c3fca1b6
 RedHat SOURCE430MB098a780d274b063dcff71a7b545947e1
 SuSE SLES11 SOURCE430MB707262110fe8373a5c2876991282cdd9
Documentation linkDescriptionLast Updated OnSize
releaseNotes-linux.txtEnglish - release notesMar 201454KB
readme-en.txtEnglish (includes installation instructions)Mar 201497KB
MPSS_Cluster_Setup_Guide.pdfCluster Setup GuideApril 2013644KB
MPSS_Boot_Config_Guide.pdfAdvanced Configuration Guide for MPSSJune 2013911KB
license.txtINTEL SOFTWARE LICENSE AGREEMENT for Intel® Manycore Platform Software Stack (Intel® MPSS) 30KB

 

 

 

MPSS 3.3.5 release for Linux

Note: Previous Intel® MPSS 3.X releases provided distribution-branded tarballs (for example: mpss-3.2-rhel-6.4.tar) for the stack, including the user-space rpms. Starting with this release a single distribution-agnostic tarball will be available, which will include kernel-space rpms that are precompiled for specific kernel versions. (As with previous releases, kernel source rpms will be available to support other kernel versions).  The new tarball is called “mpss-3.3-linux.tar”.   Key features of this specific release are described  here

MPSS versionDownloads availableSize (range)MD5 Checksum
mpss-3.3.5   (released: June 2  2015)

Linux (mpss-3.3.5-linux.tar) for RedHat 6.2, RedHat 6.3, RedHat 6.4, RedHat 6.5,RedHat 7.0, SuSE SLES11 SP2, SuSE SLES11 SP3


~400MB

e2567c88758b91c0a0d83530077eee36

 Software for Coprocessor OS (k1om) (mpss-3.3.5-k1om.tar)~700MB1f8df5ac128d91f89d287311853816e8
 SOURCE (mpss-src-3.3.5.tar)~250MBb99faf43ea0a3c1b929bf4c6e6a1f16d
 Download Cache (mpss-downloadcache-3.3.5.tar)~1.1GB01326fe0ef87a377a2e5e704bedff551

 

 

Documentation linkDescriptionLast Updated OnSize (approx)
releaseNotes.txtEnglish - Release NotesJune 2015~40KB
readme.txtReadme (includes installation instructions) for Linux (English)June 2015~25KB
MPSS_Users_Guide.pdfComplete Users Guide for MPSS for Linux (English)June 2015~2MB
SCIF_UserGuide.pdfSCIF User guideJune 2015~700KB
license.txtINTEL SOFTWARE LICENSE AGREEMENT for Intel® Manycore Platform Software Stack (Intel® MPSS)June 2015~30KB

 

 

MPSS 3.3.4 release for Microsoft* Windows
 

MPSS versionDownloads availableSizeMD5 Checksum
 mpss-3.3.4-windows.zip (released:March 13, 2015)Microsoft* Windows~300MB

c5cea200419141c2fc6b6e5777850604

Software for Coprocessor OS (k1om)  (mpss-3.3.4-k1om.tar) ~700MB

59445a1d442da1aee208fddd0eaff8e5

 

Documentation linkDescriptionLast Updated OnSize
releaseNotes-windows.txtEnglish - release notesMarch 2015~20KB
readme-windows.pdfEnglish (includes installation instructions) for Microsoft* WindowsMarch 2015~660KB
MPSS_Users_Guide-windows.pdfUser, Cluster and Advanced Configuration Guide for MPSSMarch 2015~2MB

 

 

MPSS 3.4.10 release for Linux

MPSS versionDownloads availableSize (range)MD5 Checksum
mpss-3.4.10   (released: January 17, 2017)

Linux (mpss-3.4.10-linux.tar) for RedHat 6.3, RedHat 6.4, RedHat 6.5, RedHat 6.6, RedHat 7.0, SuSE SLES11 SP2, SuSE SLES11 SP3, SuSE SLES12


~420MB
a547da1ba25cacfc5fd6ab543c8e4547
 

Software for Coprocessor OS (k1om) (mpss-3.4.10-k1om.tar)

~690MB

4a94d5f3bf11e32dc7131480ba411d16

 SOURCE (mpss-src-3.4.10.tar)~280MB

d41d8cd98f00b204e9800998ecf8427e

 Download Cache (mpss-downloadcache-3.4.10.tar)~1.1GB

a27ec771076468d2c51190052a8cac61

 

 

Documentation linkDescriptionLast Updated OnSize (approx)
releaseNotes-linux.txtEnglish - Release NotesJanuary 2017~10KB
readme.txtReadme (includes installation instructions) for Linux (English)January 2017~20KB
MPSS_Users_Guide.pdfComplete Users Guide for MPSS for Linux (English)January 2017~3MB
SCIF_UserGuide.pdfSCIF User guideJanuary 2017~700KB
license.txtINTEL SOFTWARE LICENSE AGREEMENT for Intel® Manycore Platform Software Stack (Intel® MPSS)January 2017~33KB

 

 

MPSS 3.4.10 release for Microsoft* Windows

MPSS versionDownloads availableSizeMD5 Checksum
 mpss-3.4.10-windows.zip (released: January 17 2017)Microsoft* Windows~320MB0111c97237fb573357444910208fbfc1
Software for Coprocessor OS (k1om)  (mpss-3.4.10-k1om.tar) ~690MB4a94d5f3bf11e32dc7131480ba411d16

 

Documentation linkDescriptionLast Updated OnSize
releaseNotes-windows.txtEnglish - release notesJanuary 2017~8KB
readme-windows.pdfEnglish (includes installation instructions) for Microsoft* WindowsJanuary 2017~550KB
MPSS_Users_Guide-windows.pdfUser, Cluster and Advanced Configuration Guide for MPSSJanuary 2017~2MB

 

 

MPSS 3.5.2 release for Linux

MPSS versionDownloads availableSize (range)MD5 Checksum
mpss-3.5.2   (released: August 6, 2015)

Linux (mpss-3.5.2-linux.tar) for RedHat 6.4, RedHat 6.5, RedHat 6.6, RedHat 6.7, RedHat 7.0, RedHat 7.1, SuSE SLES11 SP3, SuSE SLES11 SP4, SuSE SLES12.


~350MB

 d2155656099ff8d1794f8a8fb7eb58cf

 

Software for Coprocessor OS (k1om) (mpss-3.5.2-k1om.tar)

~700MBf5845416a4236ac07e458c55abaf765e
 SOURCE (mpss-src-3.5.2.tar)~270MBb5588e81a88dbc6a188333429941f9c3
 Download Cache (mpss-downloadcache-3.5.2.tar)~1.3GB273a7c03605ce63658280fd4e087b906

 

 

Documentation linkDescriptionLast Updated OnSize (approx)
releasenotes-linux.txtEnglish - Release NotesAugust 2015~55KB
readme.txtReadme (includes installation instructions) for Linux (English)August 2015~20KB
MPSS_Users_Guide.pdfComplete Users Guide for MPSS for Linux (English)August 2015~4MB
SCIF_UserGuide.pdfSCIF User guideAugust 2015~520KB
license.txtINTEL SOFTWARE LICENSE AGREEMENT for Intel® Manycore Platform Software Stack (Intel® MPSS)August 2015~30KB

 

 

MPSS 3.5.2 release for Microsoft* Windows

NOTE: There is an incompatibility between the Intel® MPSS version 3.5 for Windows host and previous update version of the Intel® Vtune™ Amplifier 2015. Starting with the Intel Vtune Amplifier 2015 Update 4, this issue is resolved. We recommend using the Intel Vtune Amplifier 2015 Update 4 if you install the Intel® MPSS version 3.5.x for Windows host.

MPSS versionDownloads availableSizeMD5 Checksum
 mpss-3.5.2-windows.zip (release August 6, 2015)

Microsoft* Windows

There is an incompatibility of this MPSS version and previous update version of the Intel® Vtune™ Amplifier 2015 (see the above note).

~310MB

4e403d7a6f9e6a466cce9810e529399b

Software for Coprocessor OS (k1om)  (mpss-3.5.2-k1om.tar) ~700MB

f5845416a4236ac07e458c55abaf765e

 

Documentation linkDescriptionLast Updated OnSize
releaseNotes-windows.txtEnglish - release notesAugust 2015~25KB
readme-windows.pdfEnglish (includes installation instructions) for Microsoft* WindowsAugust 2015~420KB
MPSS_Users_Guide-windows.pdfUser, Cluster and Advanced Configuration Guide for MPSSAugust 2015~2MB

 

 

 

MPSS 3.6.1 release for Linux

MPSS versionDownloads availableSize (range)MD5 Checksum
mpss-3.6.1   (released: December 18, 2015)

Linux (mpss-3.6.1-linux.tar) for RedHat 6.5, RedHat 6.6, RedHat 6.7, RedHat 7.0, RedHat 7.1, RedHat 7.2, SuSE SLES11 SP3, SuSE SLES11 SP4, SuSE SLES12, SuSE SLES12 SP1.


~360MB

 bcbd0dbb2786610c2d8b9694ba884491

 

Software for Coprocessor OS (k1om) (mpss-3.6.1-k1om.tar)

~680MBbe220f946d1431e5b8b7bb36b3d89865
 SOURCE (mpss-src-3.6.1.tar)~280MB5f0b5074b2f12d406cf1c02ace7e508a
 Download Cache (mpss-downloadcache-3.6.1.tar)~1.3GBc47e5fbcdc9915edda30779a977689bd

 

 

Documentation linkDescriptionLast Updated OnSize (approx)
releasenotes-linux.txtEnglish - Release NotesDecember 2015~18KB
readme.txtReadme (includes installation instructions) for Linux (English)December 2015~21KB
MPSS_Users_Guide.pdfComplete Users Guide for MPSS for Linux (English)December 2015~5MB
SCIF_UserGuide.pdfSCIF User guideDecember 2015~516KB
license.txtINTEL SOFTWARE LICENSE AGREEMENT for Intel® Manycore Platform Software Stack (Intel® MPSS)December 2015~33KB

 

 

 

MPSS 3.6.1 release for Microsoft* Windows

MPSS versionDownloads availableSizeMD5 Checksum
 mpss-3.6.1-windows.zip (release December 18, 2015)

Microsoft* Windows

 

~310MB

c36045831d16d0822a9026ed584a88bf

Software for Coprocessor OS (k1om)  (mpss-3.6.1-k1om.tar) ~680MBbe220f946d1431e5b8b7bb36b3d89865

 

Documentation linkDescriptionLast Updated OnSize
releaseNotes-windows.txtEnglish - release notesDecember 2015~9KB
readme-windows.pdfEnglish (includes installation instructions) for Microsoft* WindowsDecember 2015~483KB
MPSS_Users_Guide-windows.pdfUser, Cluster and Advanced Configuration Guide for MPSSDecember 2015~3MB

 

 

 

MPSS 3.7.2 release for Linux

MPSS versionDownloads availableSize (range)MD5 Checksum
mpss-3.7.2   (released: August 15, 2016)

Linux (mpss-3.7.2-linux.tar) for RedHat 6.6, RedHat 6.7, RedHat 6.8, RedHat 7.0, RedHat 7.1, RedHat 7.2, SuSE SLES11 SP4, SuSE SLES12, SuSE SLES12 SP1.


~290MB

 677621c0562f0db516d40ac7ead8c676

 

Software for Coprocessor OS (k1om) (mpss-3.7.2-k1om.tar)

~760MB

6f21430676f6336c72ebf13950b0c926

 SOURCE (mpss-src-3.7.2.tar)~280MB

b5d810061bac086b7d314c7c91d8ecf3

 Download Cache (mpss-downloadcache-3.7.2.tar)~1.3GB

822ee46e34b5ea460c2e93216c1d032e

 

 

Documentation linkDescriptionLast Updated OnSize (approx)
releasenotes-linux.txtEnglish - Release NotesAugust 2016~10KB
readme.txtReadme (includes installation instructions) for Linux (English)August 2016~20KB
MPSS_Users_Guide.pdfComplete Users Guide for MPSS for Linux (English)August 2016~4MB
SCIF_UserGuide.pdfSCIF User guideAugust 2016~800KB
license.txtINTEL SOFTWARE LICENSE AGREEMENT for Intel® Manycore Platform Software Stack (Intel® MPSS)August 2016~33KB

 

 

MPSS 3.7.2 release for Microsoft* Windows

MPSS versionDownloads availableSizeMD5 Checksum
 mpss-3.7.2-windows.zip (release August 15, 2016)

Microsoft* Windows

 

~320MB

c910b53eba2eb4278a92978a0c752cb4

Software for Coprocessor OS (k1om)  (mpss-3.7.2-k1om.tar) ~760MB6f21430676f6336c72ebf13950b0c926

 

Documentation linkDescriptionLast Updated OnSize
releaseNotes-windows.txtEnglish - release notesAugust 2016~13KB
readme-windows.pdfEnglish (includes installation instructions) for Microsoft* WindowsAugust 2016~720KB
MPSS_Users_Guide-windows.pdfUser, Cluster and Advanced Configuration Guide for MPSSAugust 2016~3MB

 

 

MPSS 3.8.2 release for Linux

MPSS versionDownloads availableSize (range)MD5 Checksum

mpss-3.8.2(released: April 25, 2017)

Linux (mpss-3.8.2-linux.tar) for RedHat 6.7, RedHat 6.8, RedHat 6.9, RedHat 7.1, RedHat 7.2, RedHat 7.3, SuSE SLES11 SP4, SuSE SLES12, SuSE SLES12 SP1, SuSE SLES12 SP2.


~300MB
7e8a3de271fb078f4161fcb256497ee1
 

Software for Coprocessor OS (k1om) (mpss-3.8.2-k1om.tar)

~780MB46266ad3add28d16fd3109ba42b27e15
 SOURCE (mpss-src-3.8.2.tar)~280MB97fd0962a29c66ee4fab331273968946
 Download Cache (mpss-downloadcache-3.8.2.tar)~1310MB1a6a0ee7d8d48f06dafb21b6f35a49f1

 

 

Documentation linkDescriptionLast Updated OnSize (approx)
releasenotes-linux.txtEnglish - Release NotesApril 2017~8KB
readme.txtReadme (includes installation instructions) for Linux (English)April 2017~21KB
MPSS_Users_Guide.pdfComplete Users Guide for MPSS for Linux (English)April 2017~4MB
SCIF_UserGuide.pdfSCIF User guideApril 2017~820KB
license.txtINTEL SOFTWARE LICENSE AGREEMENT for Intel® Manycore Platform Software Stack (Intel® MPSS)April 2017~33KB

 

MPSS 3.8.2 release for Microsoft* Windows

MPSS versionDownloads availableSizeMD5 Checksum
 mpss-3.8.2-windows.zip (release April 25, 2017)

Microsoft* Windows

 

~320MBdba13252dadde8b1c58a6f4e2b5a678b
Software for Coprocessor OS (k1om)  (mpss-3.8.2-k1om.tar) ~780MB46266ad3add28d16fd3109ba42b27e15

 

Documentation linkDescriptionLast Updated OnSize
releaseNotes-windows.txtEnglish - release notesApril 2017~9KB
readme-windows.pdfEnglish (includes installation instructions) for Microsoft* WindowsApril 2017~746KB
MPSS_Users_Guide-windows.pdfUser, Cluster and Advanced Configuration Guide for MPSSApril 2017~3MB

 

Additional documentation

There is additional documentation in the MPSS packages, more specifically:  man pages and documents in /usr/share/doc/ (see myo, intel-coi* and micmgmt directories).   The  Platform Control Panel User Guide is now in /usr/share/doc/micmgmt/en_US/.

Additionally, there is a document attached at the bottom of this article, the Intel® MPSS Performance Guide, which documents best known methods for fine tuning the Intel® MPSS runtime environment for best application performance.

http://software.intel.com/sites/default/files/managed/72/db/mpss-performance-guide.pdf

Hetero Streams Library

Hetero Streams Library (hStreams) supports a task-based parallelism programming model in which tasks are submitted for asynchronous execution in streams.

MPSS 3.6 includes hStreams, its sample reference codes and documentations. Starting from version MPSS 3.7, hStreams is removed from MPSS package. hStreams binaries now can be downloaded from:

hStreams source code can be downloaded from https://github.com/01org/hetero-streams 

Where to ask questions

The discussion forum at http://software.intel.com/en-us/forums/intel-many-integrated-core is available to join and discuss any enhancements or issues with the MPSS.

Information about Intel® MPSS security can be found here 

You can also find support collaterals  here  or submit an issue

For more complete information about compiler optimizations, see our Optimization Notice.
AttachmentSize
PDF icon mpss-performance-guide.pdf1.17 MB

39 comments

Top
Alexey K. (Intel)'s picture

Hello!

 We are trying to install MPSS 3.8.2 on RHEL 7.4 and in fails as cannot find suitable modules for the updated kernel.

Would you please share at least rough estimation when MPSS is ready for RHEL 7.4 with kernel 3.10.0-693.el7.x86_64.

Barbara F.'s picture

Please send me notifications for future updates.  Thanks!

Gustavo Sanabria's picture

Please let me know about future updates for MPSS. Regards, -Gustavo S.

David F.'s picture

Hi, please include me on the update mailing list as well, thanks.

Also, when should we expect the version 4 of the MPSS drivers to be available?

Will these apply to KNC and KNL or to one of them only?

Best regards,

Daivd

Juan B.'s picture

Please notify me when update becomes available.

Regards,
Juan B.

Lukasz R. (Intel)'s picture

Please send me notifications for future updates.

Thanks.

  

Nguyen, Loc Q (Intel)'s picture

I install MPSS 3.7 for Windows on my system running Windows* 2012 R2 (64-bit), everything works fine. There is no .rpm or .rmp file under ...\MPSS\filesystem\common at all. Could you uninstall the MPSS software, delete the folder c:\Program Files\Intel\\MPSS completely, and re-install the MPSS software to see if you can see these .rpm files please?

Thank you

    

Nguyen, Loc Q (Intel)'s picture

Hello,

Let me investigate this problem and get back to you. Thank you.

tintomara's picture

MPSS 3.7 for windows

in filesystem\common\rpm, there is one file named .rmp while rest of files are named .rpm

in filesystem\common.filelist, there are entries mismatch with the actual file names, .rmp instead of .rpm.

micctrl -g fails in section 2.2.2, step 8

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