Victor, Hmm. I’m not sure. I’ve cc’ed Devendar @ Mellanox. Devendar, can you help? Please see http://lists.mpich.org/pipermail/discuss/2014-November/003396.html for the error Victor is seeing. Regards, — Pavan

On Nov 12, 2014, at 4:42 AM, Victor Vysotskiy <[email protected]> wrote:

Dear Pavan,

Yes, our cluster is equipped with the Mellanox FDR IB (56 Gb/s):

%ibv_devinfo hca_id: mlx4_0 transport: InfiniBand (0) fw_ver: 2.30.3200 node_guid: 0002:c903:0034:5980 sys_image_guid: 0002:c903:0034:5983 vendor_id: 0x02c9 vendor_part_id: 4099 hw_ver: 0x0 board_id: HP_0230240019 phys_port_cnt: 2 port: 1 state: PORT_ACTIVE (4) max_mtu: 4096 (5) active_mtu: 4096 (5) sm_lid: 1 port_lid: 202 port_lmc: 0x00 link_layer: InfiniBand

port: 2 state: PORT_DOWN (1) max_mtu: 4096 (5) active_mtu: 4096 (5) sm_lid: 0 port_lid: 0 port_lmc: 0x00 link_layer: InfiniBand

With best regards, Victor.

P.s. I am sorry for a mess with message title. Could you please guide me how to properly reply a message posted on the MPICH mailing list. I have tried to use In-Reply-To tag without any success.

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-- Pavan Balaji ✉️ http://www.mcs.anl.gov/~balaji _______________________________________________ discuss mailing list [email protected] To manage subscription options or unsubscribe: https://lists.mpich.org/mailman/listinfo/discuss