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This page describes how to setup the build host (Ubuntu) for the Xeon Phi. The following guide will install the software stack into your /opt directory.
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 1. Download the [[https://software.intel.com/en-us/articles/intel-manycore-platform-software-stack-mpss#downloads|Intel MPSS]] archive and extract it.
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[[https://software.intel.com/en-us/articles/intel-manycore-platform-software-stack-mpss#downloads|Intel MPSS]].  2. Install the required packets to convert the *.rpm into *.deb

 {{{
 $ sudo apt-get install alien dpkg-dev debhelper build-essential
 }}}

 3. Convert the SDK .rpm file into a .deb file
 {{{
 $ sudo sudo alien mpss-sdk-k1om-X.Y.Z.x86_64.rpm
 }}}

 4. Install the SDK
 {{{
 $ sudo dpkg -i mpss-sdk-k1om_3.4.1-2_amd64.deb
 }}}

At this stage you will find the toolchain in /opt/mpss/X.Y.Z. All that's left is to add the location of the compiler to your PATH. This can be done by

{{{
$ source /opt/mpss/3.4.1/environment-setup-k1om-mpss-linux
}}}

or modifying your .bashrc by adding the paths stated in the file above.
{{{
export PATH=/opt/mpss/3.4.1/sysroots/x86_64-mpsssdk-linux/usr/bin:/opt/mpss/3.4.1/sysroots/x86_64-mpsssdk-linux/usr/bin/k1om-mpss-linux:$PATH
}}}

After sourcing you should be able to
{{{
$ k1om-mpss-linux-gcc -v
}}}

Xeon Phi: Environment Setup

This page describes how to setup the build host (Ubuntu) for the Xeon Phi. The following guide will install the software stack into your /opt directory.

  1. Download the Intel MPSS archive and extract it.

  2. Install the required packets to convert the *.rpm into *.deb 
     $ sudo apt-get install alien dpkg-dev debhelper build-essential
  3. Convert the SDK .rpm file into a .deb file 
     $ sudo sudo alien mpss-sdk-k1om-X.Y.Z.x86_64.rpm
  4. Install the SDK 
     $ sudo dpkg -i mpss-sdk-k1om_3.4.1-2_amd64.deb

At this stage you will find the toolchain in /opt/mpss/X.Y.Z. All that's left is to add the location of the compiler to your PATH. This can be done by 

$ source /opt/mpss/3.4.1/environment-setup-k1om-mpss-linux

or modifying your .bashrc by adding the paths stated in the file above. 

export PATH=/opt/mpss/3.4.1/sysroots/x86_64-mpsssdk-linux/usr/bin:/opt/mpss/3.4.1/sysroots/x86_64-mpsssdk-linux/usr/bin/k1om-mpss-linux:$PATH

After sourcing you should be able to 

$ k1om-mpss-linux-gcc -v

BarrelfishWiki: Running_on_Xeon_Phi/Environment_Setup (last edited 2014-11-30 09:14:43 by RetoAchermann)