[dpdk-dev] [PATCH v2] app/testpmd: add packet data pointer prefetch in the forwarding loop

2016-06-08 Thread Thomas Monjalon
2016-06-07 11:19, De Lara Guarch, Pablo: > From: Jerin Jacob [mailto:jerin.jacob at caviumnetworks.com] > > prefetch the next packet data address in advance in forwarding loop > > for performance improvement. > > > > Signed-off-by: Jerin Jacob > > Patch looks good, but there is going to be a

[dpdk-dev] [PATCH v2] app/testpmd: add packet data pointer prefetch in the forwarding loop

2016-06-07 Thread De Lara Guarch, Pablo
> -Original Message- > From: Jerin Jacob [mailto:jerin.jacob at caviumnetworks.com] > Sent: Tuesday, May 03, 2016 3:08 PM > To: dev at dpdk.org > Cc: Richardson, Bruce; thomas.monjalon at 6wind.com; De Lara Guarch, > Pablo; Jerin Jacob > Subject: [dpdk-dev] [PATCH

[dpdk-dev] [PATCH v2] app/testpmd: add packet data pointer prefetch in the forwarding loop

2016-05-03 Thread Jerin Jacob
prefetch the next packet data address in advance in forwarding loop for performance improvement. Signed-off-by: Jerin Jacob --- V2: Extend the packet data prefetch logic to other similar forwarding modes like macfwd, macfwd-retry, csumonly, icmpecho as suggested by Pablo

[dpdk-dev] [PATCH v2] app/testpmd: add packet data pointer prefetch in the forwarding loop

2016-05-03 Thread Thomas Monjalon
2016-05-03 19:37, Jerin Jacob: > prefetch the next packet data address in advance in forwarding loop > for performance improvement. I would like to get some attention to other patches adding some prefetch: http://dpdk.org/dev/patchwork/project/dpdk/list/?q=prefetch