Date: Fri, 1 Apr 2016 18:08:16 +0000 From: Chris Reeves <chrisr@spectralogic.com> To: "freebsd-infiniband@freebsd.org" <freebsd-infiniband@freebsd.org> Subject: Re: OFED v3.2 update Message-ID: <1459534095550.93717@spectralogic.com> In-Reply-To: <56FCF309.1070406@selasky.org> References: <56FCF309.1070406@selasky.org>
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Thank you Hans,=0A= =0A= Using these patches, I was able to get my IPOIB performance up to 25 Gb/s (= vs 10 Gb/s on 11-current without the patches).=0A= =0A= Out of curiosity, do you have any plans to MFC these to stable-10?=0A= =0A= Thanks,=0A= Chris=0A= ________________________________________=0A= From: owner-freebsd-infiniband@freebsd.org <owner-freebsd-infiniband@freebs= d.org> on behalf of Hans Petter Selasky <hps@selasky.org>=0A= Sent: Thursday, March 31, 2016 3:51 AM=0A= To: freebsd-infiniband@freebsd.org=0A= Subject: OFED v3.2 update=0A= =0A= Dear users of infiniband in FreeBSD:=0A= =0A= =0A= Mellanox is working on a big infiniband update towards mellanox OFED=0A= v3.2 of the infiniband stack (ibcore), drivers (mlx4/mlx5) and libraries=0A= (librdma, libibverbs ...). Currently there are 10-patches in different=0A= areas of the FreeBSD kernel and userspace which you need to apply to=0A= 11-current as of today to get a working GENERIC kernel.=0A= =0A= Compile world and kernel like this after applying the patches below:=0A= =0A= make buildkernel WITH_OFED=3DYES=0A= make buildworld WITH_OFED=3DYES=0A= =0A= =0A= https://reviews.freebsd.org/D5790=0A= https://reviews.freebsd.org/D5791=0A= https://reviews.freebsd.org/D5792=0A= https://reviews.freebsd.org/D5793=0A= https://reviews.freebsd.org/D5794=0A= https://reviews.freebsd.org/D5795=0A= https://reviews.freebsd.org/D5796=0A= https://reviews.freebsd.org/D5797=0A= https://reviews.freebsd.org/D5798=0A= https://reviews.freebsd.org/D5799=0A= =0A= =0A= The patches are work in progress, though at a level where basic=0A= infiniband is working with MLX5.=0A= =0A= =0A= Known issues:=0A= - LINT build is broken (Will be fixed before committing. Waiting for=0A= solution from Navdeep)=0A= - Need to unload ipoib before mlx5ib.=0A= =0A= --HPS=0A= _______________________________________________=0A= freebsd-infiniband@freebsd.org mailing list=0A= https://lists.freebsd.org/mailman/listinfo/freebsd-infiniband=0A= To unsubscribe, send any mail to "freebsd-infiniband-unsubscribe@freebsd.or= g"=0A=
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