[ewg] RE: [ofa-general] Re: [PATCH] Request For Comments:
Sean Hefty
sean.hefty at intel.com
Wed May 7 16:25:06 PDT 2008
>> > nes - requires 0b write
>> > cxgb3 - requires 0b read
>> > amso1100 - won't work in p2p mode
I'm assuming by requires that you, uhm, mean requires, and nes couldn't do 0b
reads, or cxgb3 0b writes.
>Its is painful. But without anything, you cannot run OMPI, IMPI or
>HPMPI on a iwarp cluster with mixed vendor rnics...
Is there any requirement at the receiving side, versus the initiating side?
That is, just because nes issues a 0b write, does the receiving HW care if a
read or write shows up? Or is this restriction on both sides?
- Sean
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