Re: [PATCH] Use MAP_HUGETLB where supported (v3)

From: Merlin Moncure <mmoncure(at)gmail(dot)com>
To: Christian Kruse <christian(at)2ndquadrant(dot)com>
Cc: Heikki Linnakangas <hlinnakangas(at)vmware(dot)com>, Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Andres Freund <andres(at)2ndquadrant(dot)com>, Abhijit Menon-Sen <ams(at)2ndquadrant(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: [PATCH] Use MAP_HUGETLB where supported (v3)
Date: 2014-01-29 14:40:47
Message-ID: CAHyXU0wi5TRboWTcpR-rdJNt=3SFrKWbMXd0pKt8KrZ4TXr6Lw@mail.gmail.com
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On Tue, Jan 28, 2014 at 5:58 AM, Christian Kruse
<christian(at)2ndquadrant(dot)com> wrote:
> Hi,
>
> On 28/01/14 13:51, Heikki Linnakangas wrote:
>> Oh darn, I remembered we had already committed this, but clearly not. I'd
>> love to still get this into 9.4. The latest patch (hugepages-v5.patch) was
>> pretty much ready for commit, except for documentation.
>
> I'm working on it. I ported it to HEAD and currently doing some
> benchmarks. Next will be documentation.

you mentioned benchmarks -- do you happen to have the results handy? (curious)

merlin

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