From: Joel Becker <joel.becker@oracle.com>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: "Woodruff, Robert J" <woody@co.intel.com>,
linux-kernel@vger.kernel.org, zaitcev@redhat.com
Subject: Re: InfiniBand BOF @ LSM - topics of interest
Date: 13 May 2002 17:19:26 -0700 [thread overview]
Message-ID: <1021335567.2455.9.camel@insight> (raw)
In-Reply-To: <E177PSB-0006bH-00@the-village.bc.nu>
On Mon, 2002-05-13 at 16:42, Alan Cox wrote:
> > There are at least 2 that I thought might be good discussion topics;
> > Sockets Direct Protocol for InfiniBand
> > User Mode Access to the InfiniBand network
>
> Surely these are the same topic ?
Nope. There are three issues here, really. The second item, "User
Mode Access" is probably one or both of two things. A "native" IBA
interface (aka Verbs). These are the actual IBA work elements. Things
like Subnet Managers need access to this. The other is uDAPL (user
Direct Access Programming Library). uDAPL (and kDAPL) are emerging
standards for high-speed messaging systems (VIA/IBA/Myrinet type
things). uDAPL is likely the protocol most of userspace will want to
program to.
Joel
--
"I'm living so far beyond my income that we may almost be said
to be living apart."
- e e cummings
Joel Becker
Senior Member of Technical Staff
Oracle Corporation
E-mail: joel.becker@oracle.com
Phone: (650) 506-8127
next prev parent reply other threads:[~2002-05-14 0:19 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-05-13 16:25 InfiniBand BOF @ LSM - topics of interest Woodruff, Robert J
2002-05-13 16:36 ` Pete Zaitcev
2002-05-14 20:09 ` Timothy D. Witham
2002-05-14 20:23 ` Pete Zaitcev
2002-05-14 20:33 ` Timothy D. Witham
2002-05-14 21:01 ` Timothy D. Witham
2002-05-13 23:42 ` Alan Cox
2002-05-13 23:26 ` Lars Marowsky-Bree
2002-05-14 0:19 ` Alan Cox
2002-05-14 0:19 ` Joel Becker [this message]
2002-05-15 0:11 ` Eric Brunner-Williams in Portland Maine
-- strict thread matches above, loose matches on Subject: below --
2002-05-14 20:19 Tony.P.Lee
2002-05-14 20:42 ` Pete Zaitcev
2002-05-14 23:25 ` Jakob Østergaard
2002-05-14 23:58 ` Alan Cox
2002-05-15 15:45 ` Timothy D. Witham
2002-05-14 22:15 Woodruff, Robert J
2002-05-15 2:42 ` Timothy D. Witham
2002-05-15 1:29 Tony.P.Lee
2002-05-15 2:35 ` Alan Cox
2002-05-15 5:01 ` Pete Zaitcev
2002-05-15 11:29 ` Alan Cox
2002-05-15 14:27 ` Ashok Raj
2002-05-15 16:34 ` Stephen Hemminger
2002-05-15 20:37 Woodruff, Robert J
2002-05-15 20:55 ` Pete Zaitcev
2002-05-15 21:01 ` Alan Cox
2002-05-15 20:47 Tony.P.Lee
2002-05-15 21:36 ` Russell Leighton
2002-05-15 22:41 ` Lars Marowsky-Bree
2002-05-16 4:51 ` Ashok Raj
2002-05-15 23:58 Woodruff, Robert J
2002-05-16 0:32 ` Alan Cox
2002-05-16 10:37 Eric Brunner-Williams in Portland Maine
2002-05-16 23:42 Woodruff, Robert J
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