[dpdk-dev] [PATCH v2] mlx5: fix RETA table size

2016-03-31 Thread Thomas Monjalon
2016-03-31 11:36, Adrien Mazarguil: > On Thu, Mar 31, 2016 at 12:21:08PM +0300, Yaacov Hazan wrote: > > When the number of RX queues is not a power of two, > > the RETA table is configured to its maximum size for > > better balancing. > > > > Testing showed that limiting its size to 256 improves p

[dpdk-dev] [PATCH v2] mlx5: fix RETA table size

2016-03-31 Thread Yaacov Hazan
When the number of RX queues is not a power of two, the RETA table is configured to its maximum size for better balancing. Testing showed that limiting its size to 256 improves performance noticeably with little to no impact on balancing results. Fixes: ebb30ec64a68 ("mlx5: increase RETA table s

[dpdk-dev] [PATCH v2] mlx5: fix RETA table size

2016-03-31 Thread Adrien Mazarguil
On Thu, Mar 31, 2016 at 12:21:08PM +0300, Yaacov Hazan wrote: > When the number of RX queues is not a power of two, > the RETA table is configured to its maximum size for > better balancing. > > Testing showed that limiting its size to 256 improves performance > noticeably with little to no impac