| 2:11:24 PM PST - Fri, Jan 31st 2014 |
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At our site, we are not able to successfully build a working binary with openmpi or mpich MPI usign any ARMCI_NETWORK set to anything besides MPI-TS.
The MPI-SPAWN and MPI-MT ARMCI_NETWORK options fail immediately at launch. MPI-TS would not be so bad, however the performance is about 5-6x slower than previous versions of NWChem. NWChem compiled fine with our Infiniband cluster.
Any advice on getting NWChem 6.3 compiled with Myrinet MX?
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