Re: [dpdk-dev] [PATCH v2] examples/l3fwd: fix NEON instructions

2017-11-07 Thread Ferruh Yigit
On 11/2/2017 3:33 AM, Jerin Jacob wrote: > -Original Message- >> Date: Mon, 30 Oct 2017 15:36:15 +0800 >> From: Jianbo Liu >> To: Guduri Prathyusha >> CC: tomasz.kante...@intel.com, guduriprathyu...@gmail.com, dev@dpdk.org >> Subject: Re: [dpdk-dev] [P

Re: [dpdk-dev] [PATCH v2] examples/l3fwd: fix NEON instructions

2017-11-02 Thread Jerin Jacob
-Original Message- > Date: Mon, 30 Oct 2017 15:36:15 +0800 > From: Jianbo Liu > To: Guduri Prathyusha > CC: tomasz.kante...@intel.com, guduriprathyu...@gmail.com, dev@dpdk.org > Subject: Re: [dpdk-dev] [PATCH v2] examples/l3fwd: fix NEON instructions > User-Agent: Mutt/

Re: [dpdk-dev] [PATCH v2] examples/l3fwd: fix NEON instructions

2017-10-30 Thread Jianbo Liu
The 10/30/2017 13:01, 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

[dpdk-dev] [PATCH v2] examples/l3fwd: fix NEON instructions

2017-10-30 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.