Branch: refs/heads/master
Home: https://github.com/Eyescale/Equalizer
Commit: 46f3c0ce0cb7643d7f43f4513f0c0bf3d177fe5c
https://github.com/Eyescale/Equalizer/commit/46f3c0ce0cb7643d7f43f4513f0c0bf3d177fe5c
Author: Dardo D Kleiner <[email protected]>
Date: 2012-05-15 (Tue, 15 May 2012)
Changed paths:
M libs/co/rdmaConnection.cpp
M libs/co/rdmaConnection.h
Log Message:
-----------
Address problems with RDMA implementation.
[ ] May break build
[ ] May break existing applications (see CHANGES.txt)
[x] Bugfix
[ ] New Feature
[x] Cleanup
[x] Optimization
[ ] Documentation
Restructure notification mechanism such that it now uses
an epoll fd that can be used to "multiplex" several internal
fd's up to Collage (see Q3/A3 in epoll(7)). This completely
eliminates the need for additional thread(s) as we can
signal on all the necessary events through the receive CQ,
the CM, and an additional eventfd to handle partial reads.
Order of CQ rearm/ack/rearm/poll is now consistent with
recommendations particularly wrt to ipath vs mthca/mlx4
drivers.
However, the protocol implementation still needs some work
to handle credit exhaustion and deadlock. Right now,
credits are simply set high enough to accommodate low
latency conditions.
Basic testing has been done with eqPly w/ direct send
config & coNetperf, on both QLogic and Mellanox gear.
Commit: 508280592b938e9748ad80753c4bc2e891bb33a8
https://github.com/Eyescale/Equalizer/commit/508280592b938e9748ad80753c4bc2e891bb33a8
Author: Dardo D Kleiner <[email protected]>
Date: 2012-05-15 (Tue, 15 May 2012)
Changed paths:
M libs/co/rdmaConnection.cpp
M libs/co/rdmaConnection.h
Log Message:
-----------
Always send FC for now...
Commit: 0330fbd3b13b5e7084b089e97063086a0166c56a
https://github.com/Eyescale/Equalizer/commit/0330fbd3b13b5e7084b089e97063086a0166c56a
Author: Dardo D Kleiner <[email protected]>
Date: 2012-05-15 (Tue, 15 May 2012)
Changed paths:
M libs/co/global.cpp
Log Message:
-----------
Increase default queue depth even further...
Compare: https://github.com/Eyescale/Equalizer/compare/07cf386...0330fbd
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