[dpdk-dev] [PATCH 1/3] cxgbe: Fix RX performance for cxgbe PMD.

2015-07-09 Thread Rahul Lakkireddy
Hi Thomas, On Tue, Jul 07, 2015 at 23:30:38 +0200, Thomas Monjalon wrote: > 2015-07-07 22:42, Rahul Lakkireddy: > > CXGBE PMD rx allocates a new mbuf everytime, which could lead to performance > > hit. Instead, do bulk allocation of mbufs and re-use them. > > > > Also, simplify the overall

[dpdk-dev] [PATCH 1/3] cxgbe: Fix RX performance for cxgbe PMD.

2015-07-08 Thread Thomas Monjalon
2015-07-07 22:42, Rahul Lakkireddy: > CXGBE PMD rx allocates a new mbuf everytime, which could lead to performance > hit. Instead, do bulk allocation of mbufs and re-use them. > > Also, simplify the overall rx-handler, and update its logic to fix rx perf. For such change, it would be nice to

[dpdk-dev] [PATCH 1/3] cxgbe: Fix RX performance for cxgbe PMD.

2015-07-07 Thread Rahul Lakkireddy
CXGBE PMD rx allocates a new mbuf everytime, which could lead to performance hit. Instead, do bulk allocation of mbufs and re-use them. Also, simplify the overall rx-handler, and update its logic to fix rx perf. Signed-off-by: Rahul Lakkireddy Signed-off-by: Kumar Sanghvi ---