1berry/ruby
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

* benchmark/bm_vm4_pass_flood.rb: new benchmark for GVL fairness.

Browse Source 
* benchmark/bm_vm4_alive_check1.rb: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32093 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
kosaki 2011-06-14 18:54:30 +00:00
parent 556cd0de07
commit 7f6e8625bb
3 changed files with 19 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
ChangeLog
View File

@ -1,3 +1,8 @@
Wed Jun 15 03:52:50 2011 KOSAKI Motohiro <kosaki.motohiro@gmail.com>
* benchmark/bm_vm4_pass_flood.rb: new benchmark for GVL fairness.
* benchmark/bm_vm4_alive_check1.rb: ditto.
Wed Jun 15 01:27:53 2011 KOSAKI Motohiro <kosaki.motohiro@gmail.com> Wed Jun 15 01:27:53 2011 KOSAKI Motohiro <kosaki.motohiro@gmail.com>
* thread_pthread.c (gvl_yield): fix live lock issue on 1-2 cpus * thread_pthread.c (gvl_yield): fix live lock issue on 1-2 cpus

6
benchmark/bm_vm4_alive_check1.rb Normal file
View File

@ -0,0 +1,6 @@
5000.times{
t = Thread.new{}
while t.alive?
Thread.pass
end
}

8
benchmark/bm_vm4_pass_flood.rb Normal file
View File

@ -0,0 +1,8 @@
1000.times{
Thread.new{loop{Thread.pass}}
}
i=0
while i<10000
i += 1
end