Simple latency/bandwidth tests using rstream showed minimal difference in performance between using a QP sized to 384 entries versus 512. Reduce the overhead of a default rsocket by using 384 entries. A user can request a larger size by calling rsetsockopt.
Signed-off-by: Sean Hefty <sean.he...@intel.com> --- src/rsocket.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/src/rsocket.c b/src/rsocket.c index b89ef42..c111797 100644 --- a/src/rsocket.c +++ b/src/rsocket.c @@ -54,7 +54,7 @@ #define RS_INLINE 64 #define RS_OLAP_START_SIZE 2048 #define RS_MAX_TRANSFER 65536 -#define RS_QP_SIZE 512 +#define RS_QP_SIZE 384 #define RS_QP_MAX_SIZE 0xFFFE #define RS_QP_MIN_SIZE 8 #define RS_QP_CTRL_SIZE 4 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
