summaryrefslogtreecommitdiffstats
path: root/lib/bitrev.c
diff options
context:
space:
mode:
authorRusty Russell <rusty@rustcorp.com.au>2013-03-20 15:44:26 +1030
committerRusty Russell <rusty@rustcorp.com.au>2013-03-20 15:44:53 +1030
commite538ebaf78455ff87dec2c34d4f9c128844e3f3f (patch)
tree1f464016f21f575cdb6ece7940a6ef868438133f /lib/bitrev.c
parent282edb36499042a92b71f052f51754ae7ed936e4 (diff)
downloadblackbird-op-linux-e538ebaf78455ff87dec2c34d4f9c128844e3f3f.tar.gz
blackbird-op-linux-e538ebaf78455ff87dec2c34d4f9c128844e3f3f.zip
tools/virtio: make vringh_test use inbuf/outbuf.
As expected, the simplified accessors are faster. for i in `seq 50`; do /usr/bin/time -f 'Wall time:%e' ./vringh_test --indirect --eventidx --parallel --fast-vringh; done 2>&1 | stats --trim-outliers: Before: Using CPUS 0 and 3 Guest: notified 0, pinged 39062-39063(39063) Host: notified 39062-39063(39063), pinged 0 Wall time:1.760000-2.220000(1.789167) After: Using CPUS 0 and 3 Guest: notified 0, pinged 39037-39063(39062) Host: notified 39037-39063(39062), pinged 0 Wall time:1.640000-1.810000(1.676875) Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'lib/bitrev.c')
0 files changed, 0 insertions, 0 deletions
OpenPOWER on IntegriCloud