Date: Tue, 15 May 2007 15:38:54 +0900 From: Takanori Watanabe <takawata@init-main.com> To: "Wilkinson, Alex" <alex.wilkinson@dsto.defence.gov.au> Cc: acpi@freebsd.org Subject: Re: PowerTOP for FreeBSD ? Message-ID: <200705150638.l4F6csGn023084@sana.init-main.com> In-Reply-To: Your message of "Tue, 15 May 2007 13:04:04 %2B0800." <20070515050404.GK49628@obelix.dsto.defence.gov.au>
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In message <20070515050404.GK49628@obelix.dsto.defence.gov.au>, "Wilkinson, Ale x" さんいわく: >Any chance this will get ported to FreeBSD ? > > "Intel is proud to announce the PowerTOP tool, a program that collects the > various pieces of information from your system and presents an overview of > how > well your laptop is doing in terms of power savings. In addition, PowerTOP > will > provide an indication of which tunables and software components are the biggest > offenders in slurping up your battery time. PowerTOP will update it's display > frequently so that you can directly see the impact of any changes you are > making." > > [http://www.linuxpowertop.org/]. I think it is not so hard to port the tool itself, but it is not quite useful for FreeBSD now, because it is useful under linux kernel with NO_HZ option, which is not implimented on FreeBSD.
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