Displaying 3 results from an estimated 3 matches for "pgctrl".
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pctrl
2014 Sep 03
0
[PATCH 1/3] virtio_net: pass well-formed sgs to virtqueue_add_*()
...ho nowait 1 > /proc/net/pktgen/eth0
echo count 1000000 > /proc/net/pktgen/eth0
echo clone_skb 100000 > /proc/net/pktgen/eth0
echo dst_mac 4e:14:25:a9:30:ac > /proc/net/pktgen/eth0
echo dst 192.168.1.2 > /proc/net/pktgen/eth0
for i in `seq 20`; do echo start > /proc/net/pktgen/pgctrl; tail -n1 /proc/net/pktgen/eth0; done
Before:
746547-793084(786421+/-9.6e+03)pps 346-367(364.4+/-4.4)Mb/sec (346397808-367990976(3.649e+08+/-4.5e+06)bps) errors: 0
After:
767390-792966(785159+/-6.5e+03)pps 356-367(363.75+/-2.9)Mb/sec (356068960-367936224(3.64314e+08+/-3e+06)bps) errors: 0
Si...
2014 Sep 03
8
[PATCH 0/3] virtio: simplify virtio_ring.
I resurrected these patches after prompting from Andy Lutomirski's
recent patches. I put them on the back-burner because vring_bench
had a 15% slowdown on my laptop: pktgen testing revealed a speedup,
if anything, so I've cleaned them up.
Rusty Russell (3):
virtio_net: pass well-formed sgs to virtqueue_add_*()
virtio_ring: assume sgs are always well-formed.
virtio_ring: unify
2014 Sep 03
8
[PATCH 0/3] virtio: simplify virtio_ring.
I resurrected these patches after prompting from Andy Lutomirski's
recent patches. I put them on the back-burner because vring_bench
had a 15% slowdown on my laptop: pktgen testing revealed a speedup,
if anything, so I've cleaned them up.
Rusty Russell (3):
virtio_net: pass well-formed sgs to virtqueue_add_*()
virtio_ring: assume sgs are always well-formed.
virtio_ring: unify