From: wmorgan-sup@masanjin.net (William Morgan)
Subject: [sup-talk] Sup Resource Usage
Date: Fri, 31 Jul 2009 08:43:26 -0700 [thread overview]
Message-ID: <1249054758-sup-9479@masanjin.net> (raw)
In-Reply-To: <1249053483-sup-9050@Longbow>
Reformatted excerpts from Andrei Thorp's message of 2009-07-31:
> What I find a bit more curious is Sup's wakeups. According to
> powertop, sup is actually one of the top power munchers on my
> computers. I don't understand why it has to wake up as often as it
> does: it's responsible for 20% of all wakeups, with a rating of ~115.
What's the wakeup behavior of "ruby -esleep"?
What's the behavior of this Ruby program:
require 'rubygems'
require 'ncurses'
Ncurses.initscr
c = Ncurses.getch
Ncurses.endwin
puts c
I'd also be curious if things change under Ruby 1.9.1, since I'd like to
move to that as soon as feasible.
--
William <wmorgan-sup at masanjin.net>
next prev parent reply other threads:[~2009-07-31 15:43 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-31 15:23 Andrei Thorp
2009-07-31 15:43 ` William Morgan [this message]
2009-07-31 16:00 ` Andrei Thorp
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