From 1fdfe90077e8dad426a83e7d24391f86a75455c7 Mon Sep 17 00:00:00 2001 From: Sean Hefty Date: Thu, 24 May 2012 14:31:12 -0700 Subject: [PATCH] rsockets: Change the default QP size from 512 to 384 Simple bandwidth tests using rstream showed no 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 --- src/rsocket.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/rsocket.c b/src/rsocket.c index d68cb566..1140975d 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 -- 2.45.2