Hello Roland,
Let me starting to submit some of performance patches one by one for review, these patches have been validated, more tests are still going on.
1. splitting CQ and CQ handler into send/recv, changing the default NUM_WC value to bigger size.
2. requeue packets because of send queue overrun
3. remove tx_ring
4. replace ipoib_reap_ah with kref_get()/kref_put()
5. remove rx_ring
6. change poll_cq from interrupt conext to thread context, multiple threads support on both send and recv
7. tunable poll interval parameters to sycn hardare driver
Thanks
Shirley Ma
IBM Linux Technology Center
15300 SW Koll Parkway
Beaverton, OR 97006-6063
Phone(Fax): (503) 578-7638
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