What I mean claim to support is to have more people to test with this config.
--CQ
-Original Message-
From: Or Gerlitz [mailto:[EMAIL PROTECTED]
Sent: Thursday, April 03, 2008 11:18 PM
To: Tang, Changqing
Cc: [EMAIL PROTECTED]; ewg@lists.openfabrics.org
Subject: Re: [ofa-general
for example, in MPI, process A know the HCA guid on another node.
After running for some time, the switch is restarted for
some reason, and the whole fabric is re-configured.
CQ,
If by the whole fabric is re-configured you refer to a case
where a subnet prefix changes while a job runs
Thanks. When can we have the SA features, very soon, long time, or never ?
--CQ
-Original Message-
From: Hal Rosenstock [mailto:[EMAIL PROTECTED]
Sent: Thursday, April 03, 2008 10:02 AM
To: Tang, Changqing
Cc: Erez Zilber; Tziporet Koren; ewg@lists.openfabrics.org;
[EMAIL
When do you pack the official RC3 ? Thanks.
--CQ
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of
Tziporet Koren
Sent: Wednesday, January 30, 2008 10:40 AM
To: Doug Ledford
Cc: ewg@lists.openfabrics.org; [EMAIL PROTECTED]
Subject: Re: [ewg] Re:
Arlin:
I have not had a chance to look at uDAPL 2.0, can you give a brief summary
the changes from 1.2 to 2.0, I am interested from the applications perspective,
don't care the internal details.
Thanks.
--CQ
From: [EMAIL PROTECTED] [mailto:[EMAIL
Morgenstein [mailto:[EMAIL PROTECTED]
Sent: Sunday, December 16, 2007 11:01 AM
To: [EMAIL PROTECTED]
Cc: Tang, Changqing; Roland Dreier;
ewg@lists.openfabrics.org; [EMAIL PROTECTED]
Subject: Re: [ofa-general] OFED 1.3 Beta release is available
On Wednesday 05 December 2007 17:45, Tang, Changqing
PROTECTED]
Sent: Wednesday, December 05, 2007 12:34 PM
To: ewg@lists.openfabrics.org
Cc: Roland Dreier; Tang, Changqing;
[EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: Re: [ewg] Re: [ofa-general] OFED 1.3 Beta release is
available
On Wednesday 05 December 2007 07:24, Roland Dreier wrote
Roland:
I think in future we will have more such changes, why don't we take the
pain now to make ops as a pointer and mark it as verbs 1.2 ?
--CQ
-Original Message-
From: Roland Dreier [mailto:[EMAIL PROTECTED]
Sent: Tuesday, December 04, 2007 11:25 PM
To: Tang, Changqing
Here is an issue we have:
struct ibv_context {
struct ibv_device *device;
struct ibv_context_ops ops;
int cmd_fd;
int async_fd;
int num_comp_vectors;
pthread_mutex_t mutex;
Dreier [mailto:[EMAIL PROTECTED]
Sent: Tuesday, December 04, 2007 6:18 PM
To: Tang, Changqing
Cc: Tziporet Koren; ewg@lists.openfabrics.org;
[EMAIL PROTECTED]
Subject: Re: [ofa-general] OFED 1.3 Beta release is available
Here is an issue we have:
struct ibv_context {
struct
Roland:
I read the IB specification, it does say posting send WR to QP
in error state is OK, and the WR will be completed in FLUSH error, but
it does not say that for posting receive WR. I want to check with you if
posting receive WR to QP in error state returns SUCCESS, and the WR
will
OK, I was wrong before, here is my question.
if remote node n has j2, j3, and j4, and j2 is the job to
create qp2
and make connection with qp1 in j1.
if j2 is done before j3 and j4, then we can not let j2 to
destroy qp2,
because j3 and j4 are still communicating with j1.
Cleanup:
When job j1 does not need to communicate to any jobs on node
n, it disconnects qp1 from qp2, and asks j2 to destroy qp2.
+
+Note: both qp1 and qp2 must exist for the communication to
take place.
+Thus, j2 should not destroy qp2 (and in particular, should not exit)
+until j1
A send queue can only serve max J jobs within a node. Is it possible to
make a single send queue to serve all jobs on all nodes ?
--CQ
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of
Michael S. Tsirkin
Sent: Monday, July 30, 2007 7:51 AM
To:
:[EMAIL PROTECTED]
Sent: Tuesday, July 31, 2007 11:16 AM
To: Tang, Changqing
Cc: Michael S. Tsirkin; Gleb Natapov; Pavel Shamis;
ewg@lists.openfabrics.org; [EMAIL PROTECTED];
Ishai Rabinovitz
Subject: Re: Scalable reliable connection
Quoting Tang, Changqing [EMAIL PROTECTED]:
Subject: RE
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