From mboxrd@z Thu Jan 1 00:00:00 1970 From: Steve Wise Subject: Re: [PATCH V1 for-next 0/9] Peer-Direct support Date: Mon, 06 Oct 2014 15:38:27 -0500 Message-ID: <5432FDC3.9030004@opengridcomputing.com> References: <1412602019-30659-1-git-send-email-yishaih@mellanox.com> <5432B149.7060202@opengridcomputing.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Or Gerlitz Cc: Yishai Hadas , Roland Dreier , "linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , Shachar Raindel List-Id: linux-rdma@vger.kernel.org On 10/6/2014 3:24 PM, Or Gerlitz wrote: > On Mon, Oct 6, 2014 at 6:12 PM, Steve Wise wrote: >> On 10/6/2014 8:26 AM, Yishai Hadas wrote: >>> The following set of patches implements Peer-Direct support over RDMA >>> stack. >>> Peer-Direct technology allows RDMA operations to directly target >>> memory in external hardware devices, such as GPU cards, SSD based >>> storage, dedicated ASIC accelerators, etc. >>> This technology allows RDMA-based (over InfiniBand/RoCE) application >>> to avoid unneeded data copying when sharing data between peer hardware >>> devices. >> Does this also work over iWARP devices? > I guess so, any reason that leads you to suspect this isn't the case? Just the text that explicitly lists Infiniband/RoCE but not iWARP. -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html