Hi,
We have a computational cluster which is consisting of 8 HP Proliant
ML370G5 with 32GB ram.
Each node has a Melanox single port infiniband DDR HCA card (20Gbit/s)
and connected each other through
a Voltaire ISR9024D-M DDR infiniband switch.
Now we want to increase the bandwidth to 40GBit/s adding second
infiniband cards to each node.
I want to ask if this is possible, if yes how?
Do I have to make a infiniband-bonding configuration or openmpi is
already able to use the second card with doubling the bandwidth?
Is there some one who employed such configurations??
Thanks.
Sefa Arslan
|
![[Flag]](../../../../../community/mirrors/flag-us.gif){kind=small}