| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2009-04-09 | RDS/IW+IB: Set recv ring low water mark to 1/2 full. | Steve Wise | |
| Currently the recv ring low water mark is 1/4 the depth. Performance measurements show that this limits iWARP throughput by flow controlling the rds-stress senders. Setting it to 1/2 seems to max the T3 performance. I tried even higher levels but that didn't help and it started to increase the rds thread cpu utilization. Signed-off-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Andy Grover <andy.grover@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net> | |||
| 2009-02-26 | RDS/IB: Ring-handling code. | Andy Grover | |
| Signed-off-by: Andy Grover <andy.grover@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net> | |||
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