Re: Performance increase when running ADSM server on AIX 4.3.2.
1999-03-22 20:04:37
Subject: |
Re: Performance increase when running ADSM server on AIX 4.3.2. |
From: |
Bruce Elrick <belrick AT HOME DOT COM> |
Date: |
Mon, 22 Mar 1999 18:04:37 -0700 |
That is a new system call in AIX 4.3.2. Applications would have to be modified
to use it, I believe. Perhaps an ADSM Server 3.1.x.y for AIX 4.3.2+ (or rather,
a dsmserv.432 executable which gets linked from dsmserv during an install on
4.3.2+ system) could be produced along with a special client for 4.3.2, but they
don't exist now. Currently ADSM treats and AIX 4.3 system like a n AIX 4.2
system.
Cheers...
Bruce
Trevor Foley wrote:
> G'day,
>
> Has anyone upgraded their ADSM server to AIX 4.3.2 from an earlier version
> of AIX? The 4.3.2 release notes talk about a new system call send_file which
> sounds like it should do good things for ADSM performance. We've run some
> non-ADSM tests (basically just a large number of file copies) and when we
> upgraded (using identical hardware and making no other changes) the run time
> for the test dropped almost 50%.
>
> Trevor
--
Bruce Elrick, Ph.D.
Bruce Elrick, Ph.D.
mailto:belrick AT home DOT com
http://members.home.net/belrick/
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