[#35446] [Ruby 1.9 - Bug #4477][Open] Kernel:exec and backtick (`) don't work for certain system commands — Joachim Wuttke <j.wuttke@...>

10 messages 2011/03/07

[#35476] [Ruby 1.9 - Bug #4489][Open] [PATCH] Encodings with /-(unix|dos|mac)\Z/ — "James M. Lawrence" <quixoticsycophant@...>

20 messages 2011/03/10

[#35552] [Ruby 1.9 - Feature #4523][Open] Kernel#require to return the path of the loaded file — Alex Young <alex@...>

14 messages 2011/03/24

[#35565] [Ruby 1.9 - Feature #4531][Open] [PATCH 0/7] use poll() instead of select() in certain cases — Eric Wong <normalperson@...>

33 messages 2011/03/28

[#35566] [Ruby 1.9 - Feature #4532][Open] [PATCH] add IO#pread and IO#pwrite methods — Eric Wong <normalperson@...>

12 messages 2011/03/28

[#35586] [Ruby 1.9 - Feature #4538][Open] [PATCH (cleanup)] avoid unnecessary select() calls before doing I/O — Eric Wong <normalperson@...>

9 messages 2011/03/29

[ruby-core:35449] Re: [Ruby 1.9-Bug#3919][Open] Ruby in PowerTOP - too many CPU wakeups

From: Mark Somerville <mark@...>
Date: 2011-03-07 10:20:09 UTC
List: ruby-core #35449
On Fri, Oct 08, 2010 at 03:28:26PM +0900, Suraj Kurapati wrote:
> Bug #3919: Ruby in PowerTOP - too many CPU wakeups
> http://redmine.ruby-lang.org/issues/show/3919
>

<snip>

> Please make Ruby more power-efficient!  Thanks for your consideration.

In case you missed it, Koichi posted a potential solution to this
problem in an other thread[1]. It would be great to see some more
feedback there.

[1] - http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-core/33456

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