From: "Martin J. Bligh" <mbligh@aracnet.com>
To: Andrew Morton <akpm@digeo.com>, Peter Wong <wpeter@us.ibm.com>
Cc: linux-mm@kvack.org, lse-tech@lists.sourceforge.net,
riel@nl.linux.org, wli@holomorphy.com, dmccr@us.ibm.com,
gh@us.ibm.com, Bill Hartner <bhartner@us.ibm.com>,
Troy C Wilson <wilsont@us.ibm.com>
Subject: Re: Examining the Performance and Cost of Revesemaps on 2.5.26 Under Heavy DBWorkload
Date: Tue, 17 Sep 2002 13:08:51 -0700 [thread overview]
Message-ID: <50520000.1032293331@flay> (raw)
In-Reply-To: <3D878ADD.62BA2DF3@digeo.com>
> That's a ton of memory. Where do we stand wrt getting these
> applications to use large-tlb pages?
We need standard interfaces (like shmem) to get DB2 to port, and probably
most other applications. Having magic system calls is all very well in theory,
but not much use in practice.
And yes, we're still working on it.
M.
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prev parent reply other threads:[~2002-09-17 20:08 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-09-17 18:30 Examining the Performance and Cost of Revesemaps on 2.5.26 Under Heavy DB Workload Peter Wong
2002-09-17 20:04 ` Examining the Performance and Cost of Revesemaps on 2.5.26 Under Heavy DBWorkload Andrew Morton
2002-09-17 20:08 ` Martin J. Bligh [this message]
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