Re: [dpdk-dev] [PATCH v5 1/2] librte_net: add crc compute APIs

2017-03-28 Thread Singh, Jasvinder
Hi Pablo, > -Original Message- > From: De Lara Guarch, Pablo > Sent: Tuesday, March 28, 2017 7:04 PM > To: Singh, Jasvinder ; dev@dpdk.org > Cc: olivier.m...@6wind.com; Doherty, Declan > Subject: RE: [PATCH v5 1/2] librte_net: add crc compute APIs > > Hi Jasvinder, > > > -Original

Re: [dpdk-dev] [PATCH v5 1/2] librte_net: add crc compute APIs

2017-03-28 Thread De Lara Guarch, Pablo
> -Original Message- > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of De Lara Guarch, > Pablo > Sent: Tuesday, March 28, 2017 7:04 PM > To: Singh, Jasvinder; dev@dpdk.org > Cc: olivier.m...@6wind.com; Doherty, Declan > Subject: Re: [dpdk-dev] [PATCH v5 1/2

Re: [dpdk-dev] [PATCH v5 1/2] librte_net: add crc compute APIs

2017-03-28 Thread De Lara Guarch, Pablo
Hi Jasvinder, > -Original Message- > From: Singh, Jasvinder > Sent: Tuesday, March 21, 2017 2:46 PM > To: dev@dpdk.org > Cc: olivier.m...@6wind.com; Doherty, Declan; De Lara Guarch, Pablo > Subject: [PATCH v5 1/2] librte_net: add crc compute APIs > > APIs for selecting the architecure spe

[dpdk-dev] [PATCH v5 1/2] librte_net: add crc compute APIs

2017-03-21 Thread Jasvinder Singh
APIs for selecting the architecure specific implementation and computing the crc (16-bit and 32-bit CRCs) are added. For CRCs calculation, scalar as well as x86 intrinsic(sse4.2) versions are implemented. The scalar version is based on generic Look-Up Table(LUT) algorithm, while x86 intrinsic vers