[dpdk-dev] bnx2x pmd performance expectations

2015-12-29 Thread Harish Patil
> >Thank you for pointing this out. While it seems to me problem here is RX, >I >will also look into TX burst limitations. > >-a > >On 28 December 2015 at 00:17, Chas Williams <3chas3 at gmail.com> wrote: > >> I wouldn't consider myself an expert on this driver but while looking >> at some other

[dpdk-dev] bnx2x pmd performance expectations

2015-12-29 Thread Alexander Belyakov
Thank you for pointing this out. While it seems to me problem here is RX, I will also look into TX burst limitations. -a On 28 December 2015 at 00:17, Chas Williams <3chas3 at gmail.com> wrote: > I wouldn't consider myself an expert on this driver but while looking > at some other things, I

[dpdk-dev] bnx2x pmd performance expectations

2015-12-27 Thread Chas Williams
I wouldn't consider myself an expert on this driver but while looking at some other things, I have noted that?RTE_PMD_BNX2X_TX_MAX_BURST is defined to be 1. ?This bursts single packets to bnx2x_tx_encap() but it looks like bnx2x_tx_encap() is far more capable than that. On Tue, 2015-12-22 at

[dpdk-dev] bnx2x pmd performance expectations

2015-12-22 Thread Alexander Belyakov
Hi, just tried to forward a lot of tiny packets with testpmd (dpdk-2.2.0) running on Broadcom Corporation NetXtreme II BCM57810S 10 Gigabit Ethernet (rev 10) adapter. I see forwarding performance of 2.6Mpps instead of expected 14.8Mpps. What should be done to achieve better results? Thank you,