[mvapich-discuss] SDR or DDR
Scott Weitzenkamp (sweitzen)
sweitzen at cisco.com
Wed Feb 7 11:56:38 EST 2007
Your HCA is SDR, with DDR you will see DDR in the tvflash -i output.
Scott
________________________________
From: mvapich-discuss-bounces at cse.ohio-state.edu
[mailto:mvapich-discuss-bounces at cse.ohio-state.edu] On Behalf Of Mike
Hanby
Sent: Wednesday, February 07, 2007 8:36 AM
To: mvapich-discuss at cse.ohio-state.edu
Subject: [mvapich-discuss] SDR or DDR
I need to fill in the value for LINKS=_DDR_ or _SDR_
Does anyone know how I tell whether my Infiniband cards have DDR
or SDR ram?
Also, my cards are PCI Express. For IO_BUS, I would choose
_PCI_EX_, correct?
tvflash -i command reports the following:
HCA #0: MT25208 Tavor Compat, Lion Cub, revision A0
Primary image is v4.7.600 build 3.2.0.110, with label
'HCA.LionCub.A0'
Secondary image is v4.6.000 build 3.1.0.113, with label
'HCA.LionCub.A0'
Vital Product Data
Product Name: Lion cub
P/N: 99-00026-01
E/C: Rev: B04
S/N: TS0548X03797
Freq/Power: PW=10W;PCIe 8X
Date Code: 0548
Checksum: Ok
Thanks, Mike
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