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author | k0kubun <k0kubun@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-07-08 17:36:26 +0000 |
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committer | k0kubun <k0kubun@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-07-08 17:36:26 +0000 |
commit | 929982ecea67dc60d4e555f8bacc72dd291b917b (patch) | |
tree | d0dbe8fb5b5431a6447216dd31390962a8b521cc /benchmark/vm_thread_condvar1.yml | |
parent | d933fe9b85846f3cab5161bc1dfd2f456810808f (diff) | |
download | ruby-929982ecea67dc60d4e555f8bacc72dd291b917b.tar.gz |
benchmark/*.yml: convert from benchmark/bm_*.rb
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63900 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'benchmark/vm_thread_condvar1.yml')
-rw-r--r-- | benchmark/vm_thread_condvar1.yml | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/benchmark/vm_thread_condvar1.yml b/benchmark/vm_thread_condvar1.yml new file mode 100644 index 0000000000..1f481ab757 --- /dev/null +++ b/benchmark/vm_thread_condvar1.yml @@ -0,0 +1,32 @@ +prelude: | + # two threads, two mutex, two condvar ping-pong +benchmark: + vm_thread_condvar1: | + require 'thread' + m1 = Mutex.new + m2 = Mutex.new + cv1 = ConditionVariable.new + cv2 = ConditionVariable.new + max = 100000 + i = 0 + wait = nil + m2.synchronize do + wait = Thread.new do + m1.synchronize do + m2.synchronize { cv2.signal } + while (i += 1) < max + cv1.wait(m1) + cv2.signal + end + end + end + cv2.wait(m2) + end + m1.synchronize do + while i < max + cv1.signal + cv2.wait(m1) + end + end + wait.join +loop_count: 1 |