Re: [dpdk-dev] [PATCH] examples/l3fwd: fix NEON instructions

2017-10-30 Thread Guduri Prathyusha
On Mon, Oct 30, 2017 at 02:27:09PM +0800, Jianbo Liu wrote: > The 10/29/2017 13:18, Guduri Prathyusha wrote: > > To group consecutive packets with same destination port in bursts of 4 > > neon intrinsic data types dp1 and dp2 are calculated such that if > > dst_port[]={a,b,c,d,e,f,g,h,i...} dp1 sho

Re: [dpdk-dev] [PATCH] examples/l3fwd: fix NEON instructions

2017-10-29 Thread Jianbo Liu
The 10/29/2017 13:18, Guduri Prathyusha wrote: > To group consecutive packets with same destination port in bursts of 4 > neon intrinsic data types dp1 and dp2 are calculated such that if > dst_port[]={a,b,c,d,e,f,g,h,i...} dp1 should contain: and > dp2 should contain: in the first iteration. dp1

Re: [dpdk-dev] [PATCH] examples/l3fwd: fix NEON instructions

2017-10-29 Thread Jianbo Liu
The 10/29/2017 13:18, Guduri Prathyusha wrote: > To group consecutive packets with same destination port in bursts of 4 > neon intrinsic data types dp1 and dp2 are calculated such that if > dst_port[]={a,b,c,d,e,f,g,h,i...} dp1 should contain: and > dp2 should contain: in the first iteration. dp1

Re: [dpdk-dev] [PATCH] examples/l3fwd: fix NEON instructions

2017-10-29 Thread Guduri Prathyusha
+ jianbo@arm.com On Sun, Oct 29, 2017 at 01:18:07PM +0530, Guduri Prathyusha wrote: > To group consecutive packets with same destination port in bursts of 4 > neon intrinsic data types dp1 and dp2 are calculated such that if > dst_port[]={a,b,c,d,e,f,g,h,i...} dp1 should contain: and > dp2 sho

[dpdk-dev] [PATCH] examples/l3fwd: fix NEON instructions

2017-10-29 Thread Guduri Prathyusha
To group consecutive packets with same destination port in bursts of 4 neon intrinsic data types dp1 and dp2 are calculated such that if dst_port[]={a,b,c,d,e,f,g,h,i...} dp1 should contain: and dp2 should contain: in the first iteration. dp1 should be and dp2 should be in the next iteration. d