[mvapich-discuss] MVAPICH2-MIC on True Scale Fabric

[Panda, Dhabaleswar]

Current MVAPICH2-MIC version only supports Mellanox IB.

Thanks,

DK
________________________________
From: mvapich-discuss-bounces at cse.ohio-state.edu on behalf of Glenn Johnson [glennpj at gmail.com]
Sent: Tuesday, August 11, 2015 11:22 AM
To: mvapich-discuss at cse.ohio-state.edu
Subject: [mvapich-discuss] MVAPICH2-MIC on True Scale Fabric

I am trying to set up MVAPICH2-MIC on a cluster with a Qlogic/Intel True Scale fabric. I set

MV2_IBA_HCA=qib_0

but when trying to run the osu_latency test as per the README-MIC file I get the following:

[cli_1]: aborting job:
Fatal error in MPI_Init:
Other MPI error, error stack:
MPIR_Init_thread(483)............:
MPID_Init(363)...................: channel initialization failed
MPIDI_CH3_Init(438)..............:
MPIDI_CH3I_RDMA_init(179)........:
rdma_get_control_parameters(1295):
rdma_open_hca(566)...............: No IB device found

Is the qib driver supported in the mvapich2-mic-2.0 binary distribution?

Thanks.

Glenn Johnson
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