]> git.openfabrics.org - ~shefty/librdmacm.git/log
~shefty/librdmacm.git
12 years agopop
Sean Hefty [Mon, 25 Jun 2012 22:14:30 +0000 (15:14 -0700)]
pop

12 years agopop
Sean Hefty [Mon, 25 Jun 2012 22:14:30 +0000 (15:14 -0700)]
pop

12 years agorsocket: Handle SHUT_WR shutdown option
Sean Hefty [Mon, 25 Jun 2012 21:19:54 +0000 (14:19 -0700)]
rsocket: Handle SHUT_WR shutdown option

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
12 years agorefresh
Sean Hefty [Mon, 25 Jun 2012 22:14:05 +0000 (15:14 -0700)]
refresh

12 years agorefresh
Sean Hefty [Mon, 25 Jun 2012 22:14:05 +0000 (15:14 -0700)]
refresh

12 years agorefresh (create temporary patch)
Sean Hefty [Mon, 25 Jun 2012 22:14:04 +0000 (15:14 -0700)]
refresh (create temporary patch)

12 years agorefresh (create temporary patch)
Sean Hefty [Mon, 25 Jun 2012 22:14:04 +0000 (15:14 -0700)]
refresh (create temporary patch)

12 years agoRefresh of rselect
Sean Hefty [Mon, 25 Jun 2012 22:14:04 +0000 (15:14 -0700)]
Refresh of rselect

12 years agorsocket: Set readfds event if rsocket has been disconnected
Sean Hefty [Mon, 25 Jun 2012 22:04:52 +0000 (15:04 -0700)]
rsocket: Set readfds event if rsocket has been disconnected

SIgned-off-by: Sean Hefty <sean.hefty@intel.com>
12 years agonew
Sean Hefty [Mon, 25 Jun 2012 22:04:52 +0000 (15:04 -0700)]
new

12 years agonew
Sean Hefty [Mon, 25 Jun 2012 22:04:52 +0000 (15:04 -0700)]
new

12 years agorsocket: Set readfds event if rsocket has been disconnected
Sean Hefty [Mon, 25 Jun 2012 22:04:52 +0000 (15:04 -0700)]
rsocket: Set readfds event if rsocket has been disconnected

SIgned-off-by: Sean Hefty <sean.hefty@intel.com>
12 years agopop
Sean Hefty [Mon, 25 Jun 2012 22:04:18 +0000 (15:04 -0700)]
pop

12 years agopop
Sean Hefty [Mon, 25 Jun 2012 22:04:18 +0000 (15:04 -0700)]
pop

12 years agonew
Sean Hefty [Mon, 25 Jun 2012 21:19:54 +0000 (14:19 -0700)]
new

12 years agonew
Sean Hefty [Mon, 25 Jun 2012 21:19:54 +0000 (14:19 -0700)]
new

12 years agorsocket: Handle SHUT_WR shutdown option
Sean Hefty [Mon, 25 Jun 2012 21:19:54 +0000 (14:19 -0700)]
rsocket: Handle SHUT_WR shutdown option

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
12 years agopop
Sean Hefty [Thu, 14 Jun 2012 20:28:36 +0000 (13:28 -0700)]
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12 years agopop
Sean Hefty [Thu, 14 Jun 2012 20:28:36 +0000 (13:28 -0700)]
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12 years agopop
Sean Hefty [Thu, 14 Jun 2012 15:58:07 +0000 (08:58 -0700)]
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12 years agopop
Sean Hefty [Thu, 14 Jun 2012 15:58:07 +0000 (08:58 -0700)]
pop

12 years agocommit
Sean Hefty [Thu, 14 Jun 2012 15:56:06 +0000 (08:56 -0700)]
commit

12 years agocommit
Sean Hefty [Thu, 14 Jun 2012 15:56:06 +0000 (08:56 -0700)]
commit

12 years agorefresh
Sean Hefty [Tue, 12 Jun 2012 19:43:39 +0000 (12:43 -0700)]
refresh

12 years agorefresh
Sean Hefty [Tue, 12 Jun 2012 19:43:39 +0000 (12:43 -0700)]
refresh

12 years agorefresh (create temporary patch)
Sean Hefty [Tue, 12 Jun 2012 19:43:39 +0000 (12:43 -0700)]
refresh (create temporary patch)

12 years agorefresh (create temporary patch)
Sean Hefty [Tue, 12 Jun 2012 19:43:39 +0000 (12:43 -0700)]
refresh (create temporary patch)

12 years agoRefresh of v6only
Sean Hefty [Tue, 12 Jun 2012 19:43:39 +0000 (12:43 -0700)]
Refresh of v6only

12 years agorsocket: Support IPV6_V6ONLY socket option
Sean Hefty [Tue, 12 Jun 2012 19:02:04 +0000 (12:02 -0700)]
rsocket: Support IPV6_V6ONLY socket option

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
12 years agonew
Sean Hefty [Tue, 12 Jun 2012 19:02:04 +0000 (12:02 -0700)]
new

12 years agonew
Sean Hefty [Tue, 12 Jun 2012 19:02:04 +0000 (12:02 -0700)]
new

12 years agorsocket: Support IPV6_V6ONLY socket option
Sean Hefty [Tue, 12 Jun 2012 19:02:04 +0000 (12:02 -0700)]
rsocket: Support IPV6_V6ONLY socket option

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
12 years agopop
Sean Hefty [Tue, 12 Jun 2012 19:01:08 +0000 (12:01 -0700)]
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12 years agopop
Sean Hefty [Tue, 12 Jun 2012 19:01:08 +0000 (12:01 -0700)]
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12 years agopop
Sean Hefty [Tue, 12 Jun 2012 19:00:24 +0000 (12:00 -0700)]
pop

12 years agopop
Sean Hefty [Tue, 12 Jun 2012 19:00:24 +0000 (12:00 -0700)]
pop

12 years agorsocket: Reduce SQ from 2 SGE per WR to 1 SGE
Sean Hefty [Thu, 24 May 2012 21:36:41 +0000 (14:36 -0700)]
rsocket: Reduce SQ from 2 SGE per WR to 1 SGE

We currently request 2 SGEs per WR when allocating a QP.  The
second SGE is only used when sending data at the end of
the circular send buffer and the start.  All other sends are
restricted to a single SGE.

Reduce the size of the SQ by only requesting 1 SGE per WR.  The
resulting performance is basically unaffected.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
12 years agorefresh
Sean Hefty [Mon, 11 Jun 2012 21:10:48 +0000 (14:10 -0700)]
refresh

12 years agorefresh
Sean Hefty [Mon, 11 Jun 2012 21:10:48 +0000 (14:10 -0700)]
refresh

12 years agorefresh (create temporary patch)
Sean Hefty [Mon, 11 Jun 2012 21:10:48 +0000 (14:10 -0700)]
refresh (create temporary patch)

12 years agorefresh (create temporary patch)
Sean Hefty [Mon, 11 Jun 2012 21:10:48 +0000 (14:10 -0700)]
refresh (create temporary patch)

12 years agoRefresh of rs-man
Sean Hefty [Mon, 11 Jun 2012 21:10:47 +0000 (14:10 -0700)]
Refresh of rs-man

12 years agorefresh
Sean Hefty [Mon, 11 Jun 2012 21:03:23 +0000 (14:03 -0700)]
refresh

12 years agorefresh
Sean Hefty [Mon, 11 Jun 2012 21:03:23 +0000 (14:03 -0700)]
refresh

12 years agorefresh (create temporary patch)
Sean Hefty [Mon, 11 Jun 2012 21:03:23 +0000 (14:03 -0700)]
refresh (create temporary patch)

12 years agorefresh (create temporary patch)
Sean Hefty [Mon, 11 Jun 2012 21:03:23 +0000 (14:03 -0700)]
refresh (create temporary patch)

12 years agoRefresh of rs-man
Sean Hefty [Mon, 11 Jun 2012 21:03:23 +0000 (14:03 -0700)]
Refresh of rs-man

12 years agorsocket: Add rsocket man page
Sean Hefty [Mon, 11 Jun 2012 20:20:18 +0000 (13:20 -0700)]
rsocket: Add rsocket man page

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
12 years agorsocket: Add rsocket man page
Sean Hefty [Mon, 11 Jun 2012 20:20:18 +0000 (13:20 -0700)]
rsocket: Add rsocket man page

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
12 years agonew
Sean Hefty [Mon, 11 Jun 2012 20:20:18 +0000 (13:20 -0700)]
new

12 years agonew
Sean Hefty [Mon, 11 Jun 2012 20:20:18 +0000 (13:20 -0700)]
new

12 years agorsocket: Add rsocket man page
Sean Hefty [Mon, 11 Jun 2012 20:20:18 +0000 (13:20 -0700)]
rsocket: Add rsocket man page

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
12 years agopop
Sean Hefty [Sat, 9 Jun 2012 00:37:43 +0000 (17:37 -0700)]
pop

12 years agopop
Sean Hefty [Sat, 9 Jun 2012 00:37:43 +0000 (17:37 -0700)]
pop

12 years agopop
Sean Hefty [Sat, 9 Jun 2012 00:33:42 +0000 (17:33 -0700)]
pop

12 years agopop
Sean Hefty [Sat, 9 Jun 2012 00:33:42 +0000 (17:33 -0700)]
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12 years agopop
Sean Hefty [Sat, 9 Jun 2012 00:32:21 +0000 (17:32 -0700)]
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12 years agopop
Sean Hefty [Sat, 9 Jun 2012 00:32:21 +0000 (17:32 -0700)]
pop

12 years agorefresh
Sean Hefty [Sat, 9 Jun 2012 00:29:15 +0000 (17:29 -0700)]
refresh

12 years agorefresh
Sean Hefty [Sat, 9 Jun 2012 00:29:15 +0000 (17:29 -0700)]
refresh

12 years agorefresh (create temporary patch)
Sean Hefty [Sat, 9 Jun 2012 00:29:15 +0000 (17:29 -0700)]
refresh (create temporary patch)

12 years agorefresh (create temporary patch)
Sean Hefty [Sat, 9 Jun 2012 00:29:15 +0000 (17:29 -0700)]
refresh (create temporary patch)

12 years agoRefresh of rs-1sge
Sean Hefty [Sat, 9 Jun 2012 00:29:15 +0000 (17:29 -0700)]
Refresh of rs-1sge

12 years agorefresh
Sean Hefty [Sat, 9 Jun 2012 00:28:03 +0000 (17:28 -0700)]
refresh

12 years agorefresh
Sean Hefty [Sat, 9 Jun 2012 00:28:03 +0000 (17:28 -0700)]
refresh

12 years agorefresh (create temporary patch)
Sean Hefty [Sat, 9 Jun 2012 00:28:03 +0000 (17:28 -0700)]
refresh (create temporary patch)

12 years agorefresh (create temporary patch)
Sean Hefty [Sat, 9 Jun 2012 00:28:03 +0000 (17:28 -0700)]
refresh (create temporary patch)

12 years agoRefresh of rs-1sge
Sean Hefty [Sat, 9 Jun 2012 00:28:03 +0000 (17:28 -0700)]
Refresh of rs-1sge

12 years agorefresh
Sean Hefty [Sat, 9 Jun 2012 00:11:57 +0000 (17:11 -0700)]
refresh

12 years agorefresh
Sean Hefty [Sat, 9 Jun 2012 00:11:57 +0000 (17:11 -0700)]
refresh

12 years agorefresh (create temporary patch)
Sean Hefty [Sat, 9 Jun 2012 00:11:57 +0000 (17:11 -0700)]
refresh (create temporary patch)

12 years agorefresh (create temporary patch)
Sean Hefty [Sat, 9 Jun 2012 00:11:57 +0000 (17:11 -0700)]
refresh (create temporary patch)

12 years agoRefresh of rs-1sge
Sean Hefty [Sat, 9 Jun 2012 00:11:57 +0000 (17:11 -0700)]
Refresh of rs-1sge

12 years agorsocket: Reduce SQ from 2 SGE per WR to 1 SGE
Sean Hefty [Thu, 24 May 2012 21:36:41 +0000 (14:36 -0700)]
rsocket: Reduce SQ from 2 SGE per WR to 1 SGE

We currently request 2 SGEs per WR when allocating a QP.  The
second SGE is only used when sending data at the end of
the circular send buffer and the start.  All other sends are
restricted to a single SGE.

Reduce the size of the SQ by only requesting 1 SGE per WR.  The
resulting performance is basically unaffected.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
12 years agorsocket: Reduce SQ from 2 SGE per WR to 1 SGE
Sean Hefty [Thu, 24 May 2012 21:36:41 +0000 (14:36 -0700)]
rsocket: Reduce SQ from 2 SGE per WR to 1 SGE

We currently request 2 SGEs per WR when allocating a QP.  The
second SGE is only used when sending data at the end of
the circular send buffer and the start.  All other sends are
restricted to a single SGE.

Reduce the size of the SQ by only requesting 1 SGE per WR.  The
resulting performance is basically unaffected.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
12 years agorsocket: Reduce SQ from 2 SGE per WR to 1 SGE
Sean Hefty [Thu, 24 May 2012 21:36:41 +0000 (14:36 -0700)]
rsocket: Reduce SQ from 2 SGE per WR to 1 SGE

We currently request 2 SGEs per WR when allocating a QP.  The
second SGE is only used when sending data at the end of
the circular send buffer and the start.  All other sends are
restricted to a single SGE.

Reduce the size of the SQ by only requesting 1 SGE per WR.  The
resulting performance is basically unaffected.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
12 years agopop (CONFLICT)
Sean Hefty [Sat, 9 Jun 2012 00:09:51 +0000 (17:09 -0700)]
pop (CONFLICT)

12 years agopop (CONFLICT)
Sean Hefty [Sat, 9 Jun 2012 00:09:51 +0000 (17:09 -0700)]
pop (CONFLICT)

12 years agorsocket: Reduce SQ from 2 SGE per WR to 1 SGE
Sean Hefty [Thu, 24 May 2012 21:36:41 +0000 (14:36 -0700)]
rsocket: Reduce SQ from 2 SGE per WR to 1 SGE

We currently request 2 SGEs per WR when allocating a QP.  The
second SGE is only used when sending data at the end of
the circular send buffer and the start.  All other sends are
restricted to a single SGE.

Reduce the size of the SQ by only requesting 1 SGE per WR.  The
resulting performance is basically unaffected.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
12 years agopop
Sean Hefty [Sat, 9 Jun 2012 00:09:51 +0000 (17:09 -0700)]
pop

12 years agopop
Sean Hefty [Sat, 9 Jun 2012 00:09:51 +0000 (17:09 -0700)]
pop

12 years agocommit
Sean Hefty [Fri, 8 Jun 2012 21:45:49 +0000 (14:45 -0700)]
commit

12 years agocommit
Sean Hefty [Fri, 8 Jun 2012 21:45:49 +0000 (14:45 -0700)]
commit

12 years agocommit
Sean Hefty [Fri, 8 Jun 2012 21:45:49 +0000 (14:45 -0700)]
commit

12 years agocommit
Sean Hefty [Fri, 8 Jun 2012 21:45:49 +0000 (14:45 -0700)]
commit

12 years agocommit
Sean Hefty [Fri, 8 Jun 2012 21:45:46 +0000 (14:45 -0700)]
commit

12 years agocommit
Sean Hefty [Fri, 8 Jun 2012 21:45:46 +0000 (14:45 -0700)]
commit

12 years agodelete
Sean Hefty [Fri, 8 Jun 2012 21:45:38 +0000 (14:45 -0700)]
delete

12 years agodelete
Sean Hefty [Fri, 8 Jun 2012 21:45:38 +0000 (14:45 -0700)]
delete

12 years agorsocket: Use configuration files to specify default settings
Sean Hefty [Tue, 5 Jun 2012 22:28:18 +0000 (15:28 -0700)]
rsocket: Use configuration files to specify default settings

Give an administrator control over the default settings
used by rsockets.  Use files under %sysconfig%/rdma/rsocket as shown:

mem_default - default size of receive buffer(s)
wmem_default - default size of send buffer(s)
sqsize_default - default size of send queue
rqsize_default - default size of receive queue
inline_default - default size of inline data

If configuration files are not available, rsockets will continue to
use internal defaults.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
12 years agopop
Sean Hefty [Fri, 8 Jun 2012 21:45:11 +0000 (14:45 -0700)]
pop

12 years agopop
Sean Hefty [Fri, 8 Jun 2012 21:45:11 +0000 (14:45 -0700)]
pop

12 years agorsocket: Spin before blocking on an rsocket
Sean Hefty [Mon, 4 Jun 2012 21:51:41 +0000 (14:51 -0700)]
rsocket: Spin before blocking on an rsocket

The latency cost of blocking is significant compared to round
trip ping-pong time.  Spin briefly on rsockets before calling
into the kernel and blocking.

The time to spin before blocking is read from an rsocket
configuration file %sysconfig%/rdma/rsocket/polling_time.  This
is user adjustable.

As a completely unintentional side effect, this just happens to
improve application performance in benchmarks, like netpipe,
significantly. ;)

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
12 years agopop
Sean Hefty [Fri, 8 Jun 2012 21:45:09 +0000 (14:45 -0700)]
pop

12 years agopop
Sean Hefty [Fri, 8 Jun 2012 21:45:09 +0000 (14:45 -0700)]
pop

12 years agorsocket: Handle TCP_MAXSEG socket option
Sean Hefty [Mon, 4 Jun 2012 20:22:10 +0000 (13:22 -0700)]
rsocket: Handle TCP_MAXSEG socket option

netperf uses the TCP_MAXSEG socket option.  Add support for it.
Problem reported by Sridhar Samudrala <sri@us.ibm.com>

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
12 years agopop
Sean Hefty [Fri, 8 Jun 2012 21:45:06 +0000 (14:45 -0700)]
pop

12 years agopop
Sean Hefty [Fri, 8 Jun 2012 21:45:06 +0000 (14:45 -0700)]
pop

12 years agopop
Sean Hefty [Fri, 8 Jun 2012 21:44:56 +0000 (14:44 -0700)]
pop

12 years agopop
Sean Hefty [Fri, 8 Jun 2012 21:44:56 +0000 (14:44 -0700)]
pop