Re: [OMPI users] Compiling OpenMPI for Intel Xeon Phi/MIC

2014-06-26 Thread Brice Goglin
Here's what I used to build 1.8.1 with Intel 13.5 recently: module load compiler/13.5.192 export PATH=/usr/linux-k1om-4.7/bin/:$PATH ../configure --prefix=/path/to/your/ompi/install \ CC="icc -mmic" CXX="icpc -mmic" \ --build=x86_64-unknown-linux-gnu --host=x86_64-k1om-linux \ AR=x86_64-k1o

Re: [OMPI users] Compiling OpenMPI for Intel Xeon Phi/MIC

2014-06-26 Thread Ralph Castain
I'm on the road today, but will be back tomorrow afternoon (US Pacific time) and can forward my notes on this again. In the interim, just go to our user mailing list archives and search for "phi" and you'll see the conversations. Basically, you have to cross-compile OMPI to run on the Phi. I've be

[OMPI users] Compiling OpenMPI for Intel Xeon Phi/MIC

2014-06-26 Thread Adam Jundt
I'm currently working towards setting up a single node system with a xeon phi card. We have intel compilers (v.13.1.3) installed and I was able to get the standard openmpi (v1.6.5) to install. Right now, I am just hoping to run codes natively on the xeon phi. When trying to compile a hello world c