commit f52d1811a62927559de87708c8913c1650ce4f26
author Jonathan Amsterdam <jba@google.com> Wed May 17 16:25:26 2017 -0400
committer Brad Fitzpatrick <bradfitz@golang.org> Wed May 17 21:12:32 2017 +0000
tree 8004aa51e26203cfdc5d2847caf4b0c4c66c3431
parent 57af736625aaa69dfa099432bb67e0808eef3bcc

semaphore: make test time independent of GOMAXPROCS

TestWeighted's runtime was roughly proportional to the number of CPUs,
so it ran a long time on PPCs (160 CPUs).

Make the number of loops in the test an inverse function of the number
of CPUs, to keep the test short.

Change-Id: Id853dbb5e5e2f9fb95966d19ef0c511e3f8080e0
Reviewed-on: https://go-review.googlesource.com/43632
Reviewed-by: Bryan Mills <bcmills@google.com>
Run-TryBot: Bryan Mills <bcmills@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>