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== Basics ==
Installation should be the usual procedure of configure, make, and
make install. Below, we describe how to compile it for XeonPhi (MIC).
MassiveThreads has been successfully compiled with:
* gcc on x86_64
* icc on x86_64
* gcc in MPSS on XoenPhi (cross compilation)
* icc in MPSS on XoenPhi (cross compilation)
* gcc on Fujitsu FX10 (SPARC)
== Installation for x86 ==
./configure
make
make install
should just work
== Installation for XeonPhi (a.k.a. KNC, Intel MIC) ==
There are two ways to compile it for MIC. One is by using gcc
packaged in MPSS; the other is by using Intel C compiler (icc).
The former is free, but currently does not support vectorization
on MIC.
=== Using gcc (MPSS) ===
* Install MPSS (http://software.intel.com/en-us/articles/intel-manycore-platform-software-stack-mpss)
* Once you install it, you should have $(MPSS)/linux-k1om-4.7/bin/x86_64-k1om-linux-gcc, where MPSS is the directory you install it in.
* include $(MPSS)/linux-k1om-4.7/bin so configure can find it. e.g.
$ export PATH=~/linux-k1om-4.7/bin:$PATH
* then run configure with the appropriate --host and --build argument to let it know it's a cross compilation
$ ./configure --build=x86_64-unknown-linux-gnu --host=x86_64-k1om-linux
* it should find $(MPSS)/linux-k1om-4.7/bin/x86_64-k1om-linux-gcc as the C comipler
* rest of the steps is the same.
$ make
$ make install
=== Using icc ===
* include the directory in which you find icc in your PATH. e.g.,
$ export PATH=/opt/intel/composer_xe_2013.0.079/bin/intel64:$PATH
* make sure your icc supports -mmic option
$ icc -help | grep mmic
-mmic build an application that runs natively on Intel(R) MIC Architecture
export PATH=~/linux-k1om-4.7/bin:$PATH
* just add CC=icc and CFLAGS=-mmic when you run configure. it should find icc as the C compiler.
$ CC=icc CFLAGS=-mmic ./configure --build=x86_64-unknown-linux-gnu --host=x86_64-k1om-linux
* rest of the steps is the same.
$ make
$ make install
== Installation for FX10 (SPARCv9 architecture) ==
* Enter interactive mode on one computing node
$ pjsub --interact
* Enable GCC-4.6.1 on FX10
$ module unload TCSuite
$ module load GCC/4.6.1
$ module load gdb/6.6
* rest of the steps is the same.
$ ./configure
$ make
$ make install
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