[Beowulf] OpenHPC ?
samuel at unimelb.edu.au
Sun Nov 15 18:41:26 PST 2015
On 16/11/15 10:50, Christopher Samuel wrote:
> Something called OpenHPC uncloaked at SC, according to folks on the
> Easybuild list.
Briefly scanning the docs & yum repo it looks like it provides:
*) CentOS 7.1
*) Lustre client
*) Intel compilers (BYO license)
*) Open-MPI, MVAPICH2, Intel MPI (BYO license) - without Slurm support. 
*) Tau for profiling
*) PetSC, Scalapack, Boost
 - "At present, OpenHPC is unable to include the PMI process
management server normally included within Slurm which implies that
srun cannot be use for MPI job launch. Instead, native job launch
mechanisms provided by the MPI stacks are utilized and prun abstracts
this process for the various stacks to retain a single launch command."
Christopher Samuel Senior Systems Administrator
VLSCI - Victorian Life Sciences Computation Initiative
Email: samuel at unimelb.edu.au Phone: +61 (0)3 903 55545
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