From: hch@infradead.org (Christoph Hellwig)
Subject: NVMe APST high latency power states being skipped
Date: Tue, 23 May 2017 02:42:55 -0700 [thread overview]
Message-ID: <20170523094255.GA12958@infradead.org> (raw)
In-Reply-To: <CAAd53p6uX1pKGAaNhYfT0VSRYD8A2e2Ykacak-pqW4GOXFJPug@mail.gmail.com>
On Tue, May 23, 2017@04:06:27PM +0800, Kai-Heng Feng wrote:
> I have no idea about the performance impact though. Is there any
> benchmark test storage power management latency?
Mostly I want to verify this using some normal workloads - e.g. kernel
compiles are always the kernel hackers favourite, and some application
runs that are easily verifyable, e.g. video playback might be an
interesting one.
next prev parent reply other threads:[~2017-05-23 9:42 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-22 9:04 NVMe APST high latency power states being skipped Kai-Heng Feng
2017-05-23 7:17 ` Christoph Hellwig
2017-05-23 8:06 ` Kai-Heng Feng
2017-05-23 9:42 ` Christoph Hellwig [this message]
2017-05-23 19:35 ` Andy Lutomirski
2017-05-23 19:56 ` Mario.Limonciello
2017-05-23 20:01 ` Andy Lutomirski
2017-05-23 20:19 ` Mario.Limonciello
2017-05-23 21:11 ` Andy Lutomirski
2017-05-23 22:09 ` Mario.Limonciello
2017-05-24 4:53 ` Kai-Heng Feng
2017-05-24 5:31 ` Andy Lutomirski
2017-05-25 8:21 ` Kai-Heng Feng
2017-05-26 9:25 ` Christoph Hellwig
2017-06-01 8:19 ` Kai-Heng Feng
2017-06-01 11:32 ` Christoph Hellwig
2017-06-02 7:08 ` Kai-Heng Feng
2017-06-02 7:13 ` Christoph Hellwig
2017-06-06 9:54 ` Christoph Hellwig
2017-06-06 15:57 ` Andy Lutomirski
2017-06-07 6:19 ` Kai-Heng Feng
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