Re: UCE and NUMA

From: David Mosberger <davidm_at_napali.hpl.hp.com>
Date: 2004-03-18 05:54:06
>>>>> On Wed, 17 Mar 2004 10:57:38 -0600, Mario Smarduch <cms063@email.mot.com> said:

  Mario> But I agree practically it would be pretty difficult to (i)
  Mario> first figure out what is very contentious (ii) and locate all
  Mario> your locks/data into those UCE pages. So in short UCE is not
  Mario> used in any kernel version?

Not as far as I know.  I really don't even know which platforms
support fetchadd via UCE.

	--david
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Received on Wed Mar 17 13:57:08 2004

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