Re: [OMPI users] Hints for running OpenMPI on Intel/Phi (MIC) enabled hosts

2013-07-10 Thread Tim Carlson
do so - thanks! On Jul 10, 2013, at 9:14 AM, Tim Carlson wrote: I've polluted the previous thread on GPU abilites with so much Intel/Phi bits that I decided a few new threads might be a good idea. First off I think the following could be a FAQ entry. If you have cluster with Phi cards and

[OMPI users] Hints for running OpenMPI on Intel/Phi (MIC) enabled hosts

2013-07-10 Thread Tim Carlson
I've polluted the previous thread on GPU abilites with so much Intel/Phi bits that I decided a few new threads might be a good idea. First off I think the following could be a FAQ entry. If you have cluster with Phi cards and are using the SCIF interface with OFED, OpenMPI between two hosts (

Re: [OMPI users] Support for CUDA and GPU-direct with OpenMPI 1.6.5 an 1.7.2

2013-07-09 Thread Tim Carlson
On Mon, 8 Jul 2013, Tim Carlson wrote: Now that I have gone through this process, I'll report that it works with the caveat that you can't use the openmpi wrappers for compiling. Recall that the Phi card does not have either the GNU or Intel compilers installed. While you could

Re: [OMPI users] Support for CUDA and GPU-direct with OpenMPI 1.6.5 an 1.7.2

2013-07-08 Thread Tim Carlson
I see that they did not configure for mpi-f77 & mpif90, but perhaps this is still helpful, if the AR and RANLIB flags are important. -Tom       regards Michael   On Mon, Jul 8, 2013 at 4:30 PM, Tim Carlson wrote: On Mon, 8 Jul 2013, Elken, Tom wrote: It isn't quite so easy. Out of

Re: [OMPI users] Support for CUDA and GPU-direct with OpenMPI 1.6.5 an 1.7.2

2013-07-08 Thread Tim Carlson
On Mon, 8 Jul 2013, Elken, Tom wrote: It isn't quite so easy. Out of the box, there is no gcc on the Phi card. You can use the cross compiler on the host, but you don't get gcc on the Phi by default. See this post http://software.intel.com/en-us/forums/topic/382057 I really think you would n

Re: [OMPI users] Latest Intel Compilers (ICS, version 12.1.0.233 Build 20110811) issues ...

2012-01-03 Thread Tim Carlson
ect.<http://www.csi.cuny.edu/tobaccofree> Tobacco-Free Campus as of July 1, 2012. ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users -- --- Tim Carlson, PhD Senior Research Scientist Environmental Molecular Sciences Laboratory