Re: 2.4 PATCH: gcc 3.3 support

From: David Mosberger <davidm_at_napali.hpl.hp.com>
Date: 2003-08-07 14:53:33
>>>>> On Wed, 6 Aug 2003 19:51:19 -0700, "H. J. Lu" <hjl@lucon.org> said:

  H> On Wed, Aug 06, 2003 at 09:59:34AM -0600, Bjorn Helgaas wrote:
  >> On Wednesday 06 August 2003 9:44 am, H. J. Lu wrote: > This is
  >> the patch backed ported from 2.6 kernel. However, I got

  >> > # modprobe xor > raid5: measuring checksumming speed > ia64 :
  >> 81.920 MB/sec

  H> This number was under heavy load. I got

  H> Aug 6 09:03:38 gnu-2 kernel: raid5: measuring checksumming speed
  H> Aug 6 09:03:38 gnu-2 kernel: ia64 : 98.304 MB/sec Aug 6 09:03:38
  H> gnu-2 kernel: raid5: using function: ia64 (98.304 MB/sec)

  H> with 2.4 kernel when machine was idle.

I can't reproduce this.  With 2.6.0-test2 on a zx6000, I get:

raid5: measuring checksumming speed
   ia64      :  2080.768 MB/sec
raid5: using function: ia64 (2080.768 MB/sec)

	--david
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Received on Thu Aug 7 00:54:03 2003

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