Re: [dpdk-dev] [PATCH] mbuf: reduce pktmbuf init cycles

2017-06-23 Thread Jerin Jacob
-Original Message- > Date: Fri, 23 Jun 2017 11:42:30 +0200 > From: Olivier Matz > To: Jerin Jacob > Cc: dev@dpdk.org > Subject: Re: [dpdk-dev] [PATCH] mbuf: reduce pktmbuf init cycles > X-Mailer: Claws Mail 3.14.1 (GTK+ 2.24.31; x86_64-pc-linux-gnu) > > On M

Re: [dpdk-dev] [PATCH] mbuf: reduce pktmbuf init cycles

2017-06-23 Thread Olivier Matz
On Mon, 5 Jun 2017 22:08:07 +0530, Jerin Jacob wrote: > There is no need for initializing the complete > packet buffer with zero as the packet data area will be > overwritten by the NIC Rx HW anyway. > > The testpmd configures the packet mempool > with around 180k buffers with > 2176B size. In