Re: [dpdk-dev] [PATCH v3 25/27] mempool/octeontx2: add optimized dequeue operation for arm64

2019-06-22 Thread Jerin Jacob Kollanukkaran
55 AM > >>To: Jerin Jacob Kollanukkaran > >>Cc: dev@dpdk.org; Nithin Kumar Dabilpuram > ; > >>Vamsi Krishna Attunuru ; Pavan Nikhilesh > >>Bhagavatula ; Olivier Matz > >> > >>Subject: [EXT] Re: [dpdk-dev] [PATCH v3 25/27] mempool/octeontx2: > &

Re: [dpdk-dev] [PATCH v3 25/27] mempool/octeontx2: add optimized dequeue operation for arm64

2019-06-17 Thread Aaron Conole
writes: > From: Pavan Nikhilesh > > This patch adds an optimized arm64 instruction based routine to leverage > CPU pipeline characteristics of octeontx2. The theme is to fill the > pipeline with CASP operations as much HW can do so that HW can do alloc() > HW ops in full throttle. > > Cc: Olivie

[dpdk-dev] [PATCH v3 25/27] mempool/octeontx2: add optimized dequeue operation for arm64

2019-06-17 Thread jerinj
From: Pavan Nikhilesh This patch adds an optimized arm64 instruction based routine to leverage CPU pipeline characteristics of octeontx2. The theme is to fill the pipeline with CASP operations as much HW can do so that HW can do alloc() HW ops in full throttle. Cc: Olivier Matz Cc: Aaron Conole