[openib-general] openIB gen2 user space verbs API
Roland Dreier
roland at topspin.com
Thu Apr 14 19:55:40 PDT 2005
Kevin> I was wonder where i could find information on the openIB
Kevin> gen2 user space verbs API? One of my key questions is how
Kevin> much different then VAPI. Is it a superset of VAPI and if
Kevin> so what function was added?
Right now the best way to find out about the userspace verbs API is to
look at the libibverbs source. The include file infiniband/verbs.h
and the code in the examples directory are probably the best places to
get started.
The current code implements all the main verbs likely to be used by
userspace applications. There are no functions that I can think of
added beyond what's in VAPI.
- R.
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