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Re: [Gluster-devel] IB/RDMA Testing for 3.4
From: |
Raghavendra Gowdappa |
Subject: |
Re: [Gluster-devel] IB/RDMA Testing for 3.4 |
Date: |
Fri, 28 Dec 2012 02:34:49 -0500 (EST) |
----- Original Message -----
> From: "Andrew Holway" <address@hidden>
> To: "Raghavendra Gowdappa" <address@hidden>
> Cc: address@hidden, "Иван Димитров" <address@hidden>
> Sent: Thursday, December 27, 2012 3:28:58 AM
> Subject: Re: [Gluster-devel] IB/RDMA Testing for 3.4
>
> >>
> >> Is the Gluster RDMA stuff derived from the NFS over RDMA stuff?
> >
> > Yes. Largely implemented based on RFCs 5666 and 5667.
>
> Does gluster use RDMA for client connections or internal stuff or
> both? Googling didn't come up with much.
As of now, tcp/ip is used for connection establishment b/w client and
(glusterd, bricks). Once connection is established, all data goes through
infiniband network. Effectively all the file system data goes through
infiniband. Message sizes exceeding certain threshold are transferred using
rdma and others through send/recv.
>
> Ta,
>
> Andrew
>
> >
> > regards,
> > Raghavendra.
>
>
>
- [Gluster-devel] IB/RDMA Testing for 3.4, John Mark Walker, 2012/12/17
- Re: [Gluster-devel] IB/RDMA Testing for 3.4, Amar Tumballi, 2012/12/18
- Re: [Gluster-devel] IB/RDMA Testing for 3.4, Andrew Holway, 2012/12/18
- Re: [Gluster-devel] IB/RDMA Testing for 3.4, Amar Tumballi, 2012/12/18
- Re: [Gluster-devel] IB/RDMA Testing for 3.4, Andrew Holway, 2012/12/18
- Re: [Gluster-devel] IB/RDMA Testing for 3.4, Иван Димитров, 2012/12/18
- Re: [Gluster-devel] IB/RDMA Testing for 3.4, Andrew Holway, 2012/12/18
- Re: [Gluster-devel] IB/RDMA Testing for 3.4, Raghavendra Gowdappa, 2012/12/26
- Re: [Gluster-devel] IB/RDMA Testing for 3.4, Andrew Holway, 2012/12/26
- Re: [Gluster-devel] IB/RDMA Testing for 3.4,
Raghavendra Gowdappa <=