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git.openfabrics.org - ~shefty/librdmacm.git/log
Sean Hefty [Wed, 6 Jun 2012 17:35:21 +0000 (10:35 -0700)]
pop
Sean Hefty [Wed, 6 Jun 2012 17:35:21 +0000 (10:35 -0700)]
pop
Sean Hefty [Wed, 6 Jun 2012 17:35:18 +0000 (10:35 -0700)]
refresh
Sean Hefty [Wed, 6 Jun 2012 17:35:18 +0000 (10:35 -0700)]
refresh
Sean Hefty [Wed, 6 Jun 2012 17:34:37 +0000 (10:34 -0700)]
refresh (create temporary patch)
Sean Hefty [Wed, 6 Jun 2012 17:34:37 +0000 (10:34 -0700)]
refresh (create temporary patch)
Sean Hefty [Wed, 6 Jun 2012 17:34:37 +0000 (10:34 -0700)]
Refresh of rs-defaults
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>
Sean Hefty [Wed, 6 Jun 2012 17:34:35 +0000 (10:34 -0700)]
pop
Sean Hefty [Wed, 6 Jun 2012 17:34:35 +0000 (10:34 -0700)]
pop
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 rdma/rsocket as shown:
mem_default - default size of receive buffer
wmem_default - default size of send buffer
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>
Sean Hefty [Wed, 6 Jun 2012 17:34:32 +0000 (10:34 -0700)]
refresh
Sean Hefty [Wed, 6 Jun 2012 17:34:32 +0000 (10:34 -0700)]
refresh
Sean Hefty [Wed, 6 Jun 2012 17:34:04 +0000 (10:34 -0700)]
refresh (create temporary patch)
Sean Hefty [Wed, 6 Jun 2012 17:34:04 +0000 (10:34 -0700)]
refresh (create temporary patch)
Sean Hefty [Wed, 6 Jun 2012 17:34:04 +0000 (10:34 -0700)]
Refresh of rs-spin
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 rdma/rsocket/polling_time. This is user
adjustable or may be set automatically by ibacm.
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>
Sean Hefty [Wed, 6 Jun 2012 17:34:02 +0000 (10:34 -0700)]
pop
Sean Hefty [Wed, 6 Jun 2012 17:34:02 +0000 (10:34 -0700)]
pop
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 rdma/rsocket/polling_time. This is user
adjustable or may be set automatically by ibacm.
As a completely unintentional side effect, this just happens to
improve application performance in benchmarks, like netpipe. ;)
Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Sean Hefty [Wed, 6 Jun 2012 17:34:00 +0000 (10:34 -0700)]
refresh
Sean Hefty [Wed, 6 Jun 2012 17:34:00 +0000 (10:34 -0700)]
refresh
Sean Hefty [Wed, 6 Jun 2012 17:33:55 +0000 (10:33 -0700)]
refresh (create temporary patch)
Sean Hefty [Wed, 6 Jun 2012 17:33:55 +0000 (10:33 -0700)]
refresh (create temporary patch)
Sean Hefty [Wed, 6 Jun 2012 17:33:55 +0000 (10:33 -0700)]
Refresh of rs-maxseg
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>
Sean Hefty [Wed, 6 Jun 2012 17:33:54 +0000 (10:33 -0700)]
pop
Sean Hefty [Wed, 6 Jun 2012 17:33:54 +0000 (10:33 -0700)]
pop
Sean Hefty [Wed, 6 Jun 2012 17:33:51 +0000 (10:33 -0700)]
refresh
Sean Hefty [Wed, 6 Jun 2012 17:33:51 +0000 (10:33 -0700)]
refresh
Sean Hefty [Wed, 6 Jun 2012 17:33:30 +0000 (10:33 -0700)]
refresh (create temporary patch)
Sean Hefty [Wed, 6 Jun 2012 17:33:30 +0000 (10:33 -0700)]
refresh (create temporary patch)
Sean Hefty [Wed, 6 Jun 2012 17:33:30 +0000 (10:33 -0700)]
Refresh of rs-shutdown
Sean Hefty [Mon, 4 Jun 2012 20:14:42 +0000 (13:14 -0700)]
rsocket: Handle SHUT_RD/WR shutdown flags
Sridhar Samudrala <sri@us.ibm.com> reported an error (EOPNOTSUPP)
after calling select().
The issue is that rshutdown(SHUT_WR) was called before select().
As part of shutdown, rsockets switches the underlying fd from
nonblocking to blocking to ensure that previously sent data has
completed. shutdown(SHUT_WR) indicates that the socket should be
kept open for receiving data.
Delay handling the actual shutdown unless SHUT_RDWR is specified,
or the socket is closed.
Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Sean Hefty [Wed, 6 Jun 2012 17:33:26 +0000 (10:33 -0700)]
pop
Sean Hefty [Wed, 6 Jun 2012 17:33:26 +0000 (10:33 -0700)]
pop
Sean Hefty [Wed, 6 Jun 2012 17:33:24 +0000 (10:33 -0700)]
refresh
Sean Hefty [Wed, 6 Jun 2012 17:33:24 +0000 (10:33 -0700)]
refresh
Sean Hefty [Wed, 6 Jun 2012 17:33:15 +0000 (10:33 -0700)]
refresh (create temporary patch)
Sean Hefty [Wed, 6 Jun 2012 17:33:15 +0000 (10:33 -0700)]
refresh (create temporary patch)
Sean Hefty [Wed, 6 Jun 2012 17:33:15 +0000 (10:33 -0700)]
Refresh of ip6-opt
Sean Hefty [Wed, 6 Jun 2012 17:33:10 +0000 (10:33 -0700)]
pop
Sean Hefty [Wed, 6 Jun 2012 17:33:10 +0000 (10:33 -0700)]
pop
Sean Hefty [Wed, 6 Jun 2012 00:06:23 +0000 (17:06 -0700)]
refresh
Sean Hefty [Wed, 6 Jun 2012 00:06:23 +0000 (17:06 -0700)]
refresh
Sean Hefty [Wed, 6 Jun 2012 00:06:23 +0000 (17:06 -0700)]
refresh (create temporary patch)
Sean Hefty [Wed, 6 Jun 2012 00:06:23 +0000 (17:06 -0700)]
refresh (create temporary patch)
Sean Hefty [Wed, 6 Jun 2012 00:06:22 +0000 (17:06 -0700)]
Refresh of rs-defaults
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 rdma/rsocket as shown:
mem_default - default size of receive buffer
wmem_default - default size of send buffer
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>
Sean Hefty [Wed, 6 Jun 2012 00:05:55 +0000 (17:05 -0700)]
pop (CONFLICT)
Sean Hefty [Wed, 6 Jun 2012 00:05:55 +0000 (17:05 -0700)]
pop (CONFLICT)
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 rdma/rsocket as shown:
mem_default - default size of receive buffer
wmem_default - default size of send buffer
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>
Sean Hefty [Wed, 6 Jun 2012 00:05:55 +0000 (17:05 -0700)]
pop
Sean Hefty [Wed, 6 Jun 2012 00:05:55 +0000 (17:05 -0700)]
pop
Sean Hefty [Wed, 6 Jun 2012 00:05:53 +0000 (17:05 -0700)]
refresh
Sean Hefty [Wed, 6 Jun 2012 00:05:53 +0000 (17:05 -0700)]
refresh
Sean Hefty [Wed, 6 Jun 2012 00:05:53 +0000 (17:05 -0700)]
refresh (create temporary patch)
Sean Hefty [Wed, 6 Jun 2012 00:05:53 +0000 (17:05 -0700)]
refresh (create temporary patch)
Sean Hefty [Wed, 6 Jun 2012 00:05:53 +0000 (17:05 -0700)]
Refresh of rs-spin
Sean Hefty [Wed, 6 Jun 2012 00:05:24 +0000 (17:05 -0700)]
pop
Sean Hefty [Wed, 6 Jun 2012 00:05:24 +0000 (17:05 -0700)]
pop
Sean Hefty [Wed, 6 Jun 2012 00:05:18 +0000 (17:05 -0700)]
refresh
Sean Hefty [Wed, 6 Jun 2012 00:05:18 +0000 (17:05 -0700)]
refresh
Sean Hefty [Wed, 6 Jun 2012 00:05:18 +0000 (17:05 -0700)]
refresh (create temporary patch)
Sean Hefty [Wed, 6 Jun 2012 00:05:18 +0000 (17:05 -0700)]
refresh (create temporary patch)
Sean Hefty [Wed, 6 Jun 2012 00:05:18 +0000 (17:05 -0700)]
Refresh of rs-defaults
Sean Hefty [Tue, 5 Jun 2012 23:59:33 +0000 (16:59 -0700)]
refresh
Sean Hefty [Tue, 5 Jun 2012 23:59:33 +0000 (16:59 -0700)]
refresh
Sean Hefty [Tue, 5 Jun 2012 23:59:33 +0000 (16:59 -0700)]
refresh (create temporary patch)
Sean Hefty [Tue, 5 Jun 2012 23:59:33 +0000 (16:59 -0700)]
refresh (create temporary patch)
Sean Hefty [Tue, 5 Jun 2012 23:59:33 +0000 (16:59 -0700)]
Refresh of rs-defaults
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 rdma/rsocket as shown:
mem_default - default size of receive buffer
wmem_default - default size of send buffer
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>
Sean Hefty [Tue, 5 Jun 2012 23:58:54 +0000 (16:58 -0700)]
pop (CONFLICT)
Sean Hefty [Tue, 5 Jun 2012 23:58:54 +0000 (16:58 -0700)]
pop (CONFLICT)
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 rdma/rsocket as shown:
mem_default - default size of receive buffer
wmem_default - default size of send buffer
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>
Sean Hefty [Tue, 5 Jun 2012 23:58:54 +0000 (16:58 -0700)]
pop
Sean Hefty [Tue, 5 Jun 2012 23:58:54 +0000 (16:58 -0700)]
pop
Sean Hefty [Tue, 5 Jun 2012 23:58:52 +0000 (16:58 -0700)]
refresh
Sean Hefty [Tue, 5 Jun 2012 23:58:52 +0000 (16:58 -0700)]
refresh
Sean Hefty [Tue, 5 Jun 2012 23:58:52 +0000 (16:58 -0700)]
refresh (create temporary patch)
Sean Hefty [Tue, 5 Jun 2012 23:58:52 +0000 (16:58 -0700)]
refresh (create temporary patch)
Sean Hefty [Tue, 5 Jun 2012 23:58:52 +0000 (16:58 -0700)]
Refresh of rs-spin
Sean Hefty [Tue, 5 Jun 2012 23:56:18 +0000 (16:56 -0700)]
pop
Sean Hefty [Tue, 5 Jun 2012 23:56:18 +0000 (16:56 -0700)]
pop
Sean Hefty [Tue, 5 Jun 2012 23:56:16 +0000 (16:56 -0700)]
refresh
Sean Hefty [Tue, 5 Jun 2012 23:56:16 +0000 (16:56 -0700)]
refresh
Sean Hefty [Tue, 5 Jun 2012 23:56:16 +0000 (16:56 -0700)]
refresh (create temporary patch)
Sean Hefty [Tue, 5 Jun 2012 23:56:16 +0000 (16:56 -0700)]
refresh (create temporary patch)
Sean Hefty [Tue, 5 Jun 2012 23:56:16 +0000 (16:56 -0700)]
Refresh of rs-defaults
Sean Hefty [Tue, 5 Jun 2012 23:22:33 +0000 (16:22 -0700)]
refresh
Sean Hefty [Tue, 5 Jun 2012 23:22:33 +0000 (16:22 -0700)]
refresh
Sean Hefty [Tue, 5 Jun 2012 23:22:33 +0000 (16:22 -0700)]
refresh (create temporary patch)
Sean Hefty [Tue, 5 Jun 2012 23:22:33 +0000 (16:22 -0700)]
refresh (create temporary patch)
Sean Hefty [Tue, 5 Jun 2012 23:22:32 +0000 (16:22 -0700)]
Refresh of rs-defaults
Sean Hefty [Tue, 5 Jun 2012 23:22:05 +0000 (16:22 -0700)]
pop (CONFLICT)
Sean Hefty [Tue, 5 Jun 2012 23:22:05 +0000 (16:22 -0700)]
pop (CONFLICT)
Sean Hefty [Tue, 5 Jun 2012 23:22:05 +0000 (16:22 -0700)]
pop
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 rdma/rsocket as shown:
mem_default - default size of receive buffer
wmem_default - default size of send buffer
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>
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 rdma/rsocket as shown:
mem_default - default size of receive buffer
wmem_default - default size of send buffer
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>
Sean Hefty [Tue, 5 Jun 2012 23:22:04 +0000 (16:22 -0700)]
pop