[ofw] Windows IB APIs

Hefty, Sean sean.hefty at intel.com
Wed Jan 29 09:12:58 PST 2014


NetworkDirect is the only supported (i.e. Microsoft mandated) API on Windows.  Anything beyond that requires talking with your Windows HCA vendor.

> -----Original Message-----
> From: ofw-bounces at lists.openfabrics.org [mailto:ofw-
> bounces at lists.openfabrics.org] On Behalf Of William Deck
> Sent: Wednesday, January 29, 2014 8:53 AM
> To: ofw at lists.openfabrics.org
> Subject: [ofw] Windows IB APIs
> 
> Hello All,
> 
> I am sure this question has been asked before however when I searched the
> archives I could not find anything.
> 
> I am working on a Windows program that must connect to both Windows and
> Linux
> machines across Infiniband.  While first doing research I was told to use
> NetworkDirect on Windows and rdma_cm/verbs on Linux to connect the two
> systems.  On initial tests I could not get the two systems to connect.
> Then
> when I asked around I was told to use ib verbs on both the Windows and
> Linux.
> So what I really want to know is what is the best API to use on Windows to
> connect to a Linux system.
> 
> Thank you.
> 
> --
> Will
> 
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