From NWChem
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| 7:52:32 PM PDT - Thu, Apr 6th 2017 |
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Quote:Edoapra Apr 6th 2:38 pmI am at a loss trying to reproduce this problem.
ARMCI_INIT_HANDLE is not a symbol., but a macro, instead.
I don't understand why you should use OpenMPi instead of Intel MPI, either
Yes it is a macro, I think somehow it was not handled correctly by the preprocessor and directly past to the linker as a symbol...
Mellanox come with a set of infiniband tools (http://www.mellanox.com/page/products_dyn?product_family=135&menu_section=73), and based on some evaluation from third parties, it significantly improve the network performance. However, this set of tools so far only works with OpenMPI, so I would like to compare their performance on NWChem.
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Edited On 7:52:57 PM PDT - Thu, Apr 6th 2017 by Chiensh
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