Re: [dpdk-dev] [PATCH v2] event/sw: perform partial burst enqueues

2018-03-20 Thread Jerin Jacob
-Original Message- > Date: Tue, 13 Mar 2018 14:08:20 + > From: "Van Haaren, Harry" > To: "Eads, Gage" , "dev@dpdk.org" > CC: "jerin.ja...@caviumnetworks.com" > Subject: RE: [PATCH v2] event/sw: perform partial burst enqueues > > > From: Eads, Gage > > Sent: Monday, March 12, 2018 2:

Re: [dpdk-dev] [PATCH v2] event/sw: perform partial burst enqueues

2018-03-13 Thread Van Haaren, Harry
> From: Eads, Gage > Sent: Monday, March 12, 2018 2:55 PM > To: dev@dpdk.org > Cc: jerin.ja...@caviumnetworks.com; Van Haaren, Harry > > Subject: [PATCH v2] event/sw: perform partial burst enqueues > > Previously, the sw PMD would enqueue either all or no events, depending on > if enough inflight

[dpdk-dev] [PATCH v2] event/sw: perform partial burst enqueues

2018-03-12 Thread Gage Eads
Previously, the sw PMD would enqueue either all or no events, depending on if enough inflight credits were available for the new events in the burst. If a port is enqueueing a large burst (i.e. a multiple of the credit update quanta), this can result in suboptimal performance, and requires an under