Thank you very much. I have compiled with "CH3:nemesis:mxm". The compilation was successful. Now I have a new problem. I tested the test "./icp" and get the following error. # mpiexec -f hosts -n 4 ./cpi [1505822776.546898] [compute1:16212:0] sys.c:744 MXM WARN Conflicting CPU frequencies detected, using: 3459.84 [1505822776.546898] [compute1:16213:0] sys.c:744 MXM WARN Conflicting CPU frequencies detected, using: 3459.84 [1505822776.546951] [compute1:16216:0] sys.c:744 MXM WARN Conflicting CPU frequencies detected, using: 3459.84 [1505822776.547039] [compute1:16214:0] sys.c:744 MXM WARN Conflicting CPU frequencies detected, using: 3459.84 [1505822776.561357] [compute1:16214:0] ib_dev.c:533 MXM WARN failed call to ibv_exp_use_priv_env(): Function not implemented [1505822776.561371] [compute1:16214:0] ib_dev.c:544 MXM ERROR ibv_query_device() returned 38: Function not implemented [1505822776.561386] [compute1:16218:0] ib_dev.c:533 MXM WARN failed call to ibv_exp_use_priv_env(): Function not implemented [1505822776.561396] [compute1:16218:0] ib_dev.c:544 MXM ERROR ibv_query_device() returned 38: Function not implemented [1505822776.561426] [compute1:16225:0] ib_dev.c:533 MXM WARN failed call to ibv_exp_use_priv_env(): Function not implemented [1505822776.561442] [compute1:16225:0] ib_dev.c:544 MXM ERROR ibv_query_device() returned 38: Function not implemented Fatal error in MPI_Init: Other MPI error, error stack: MPIR_Init_thread(474).........: MPID_Init(190)................: channel initialization failed MPIDI_CH3_Init(89)............: MPID_nem_init(320)............: MPID_nem_mxm_init(158)........: MPID_nem_mxm_get_ordering(464): mxm_init failed (Input/output error) El vie., 15 sept. 2017 a las 16:01, Halim Amer (<[email protected]>) escribió:
The "nemesis:ib" netmod does not exist anymore. Try "ch3:nemesis:mxm" with a dependency on Mellanox's MXM library (can be obtained from the HPCX package at www.mellanox.com/products/hpcx) or "ch3:nemesis:ofi" with a dependency on libfabric (which would be built to support the IB or MXM providers; see https://ofiwg.github.io/libfabric/).
Halim www.mcs.anl.gov/~aamer
On 9/15/17 4:20 AM, Jason Collins wrote:
Hello everyone.
Recently, I downloaded Mpich-3.2
I want to configure with support for InfiniBand. I've put the following command:
# ./configure --prefix=/my/path --with-device=ch3:nemesis:ib
And I get the following error:
configure: error: Network module ib is unknown "./src/mpid/ch3/channels/nemesis/netmod/ib"
When I check the path I confirm that in the folder "netmod" does not exist the folder "ib". How can this be solved?
Many thanks. < https://audio1.spanishdict.com/audio?lang=en&text=when-i-check-the-path-i-co...
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