search for: pktgen_sample03_burst_single_flow

On Wed, Nov 21, 2018 at 07:20:27AM -0500, Michael S. Tsirkin wrote: > On Wed, Nov 21, 2018 at 06:03:17PM +0800, Tiwei Bie wrote: > > Hi, > > > > This patch set implements packed ring support in virtio driver. > > > > A performance test between pktgen (pktgen_sample03_burst_single_flow.sh) > > and DPDK vhost (testpmd/rxonly/vhost-PMD) has been done, I saw > > ~30% performance gain in packed ring in this case. > > Thanks a lot, this is very exciting! > Dave, given the holiday, attempts to wrap up the 1.1 spec and the > patchset size I would very much appre...

On Wed, Nov 21, 2018 at 06:03:17PM +0800, Tiwei Bie wrote: > Hi, > > This patch set implements packed ring support in virtio driver. > > A performance test between pktgen (pktgen_sample03_burst_single_flow.sh) > and DPDK vhost (testpmd/rxonly/vhost-PMD) has been done, I saw > ~30% performance gain in packed ring in this case. > > To make this patch set work with below patch set for vhost, > some hacks are needed to set the _F_NEXT flag in indirect > descriptors (this should be fixe...

On Wed, Nov 21, 2018 at 06:03:17PM +0800, Tiwei Bie wrote: > Hi, > > This patch set implements packed ring support in virtio driver. > > A performance test between pktgen (pktgen_sample03_burst_single_flow.sh) > and DPDK vhost (testpmd/rxonly/vhost-PMD) has been done, I saw > ~30% performance gain in packed ring in this case. Thanks a lot, this is very exciting! Dave, given the holiday, attempts to wrap up the 1.1 spec and the patchset size I would very much appreciate a bit more time for revi...

Hi, This patch set implements packed ring support in virtio driver. A performance test between pktgen (pktgen_sample03_burst_single_flow.sh) and DPDK vhost (testpmd/rxonly/vhost-PMD) has been done, I saw ~30% performance gain in packed ring in this case. To make this patch set work with below patch set for vhost, some hacks are needed to set the _F_NEXT flag in indirect descriptors (this should be fixed in vhost): https://lkml.org...

Hi, This patch set implements packed ring support in virtio driver. A performance test between pktgen (pktgen_sample03_burst_single_flow.sh) and DPDK vhost (testpmd/rxonly/vhost-PMD) has been done, I saw ~30% performance gain in packed ring in this case. To make this patch set work with below patch set for vhost, some hacks are needed to set the _F_NEXT flag in indirect descriptors (this should be fixed in vhost): https://lkml.org...