Hi Brett,
Standalone code attached. Do let me know
if you have any problems. Please note dhry_1.c expects an OPB timer
with the name “ mytimer “,
which of course can be changed!
Good luck!
Kris
From: owner-microblaze-uclinux@itee.uq.edu.au [mailto:owner-microblaze-uclinux@itee.uq.edu.au] On Behalf Of mcnernbm@notes.udayton.edu
Sent: 11 March 2005 20:40
To: microblaze-uclinux@itee.uq.edu.au
Subject: RE: [microblaze-uclinux]
bechmarks
Basically I was trying to run drystone but could never
get it running right with the source code I have. I will try the ones in
the distribution. But basically I have a ppc and microblaze configuration
both built as identical to one another as possible and need to run it on them
and I have varied the MHz on both and just need to get a comparison bettwen
them to see how certain configuration and speeds affect the performance.
Brett
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"Kristian
Chaplin" <kristian.chaplin@xilinx.com>
Sent
by: owner-microblaze-uclinux@itee.uq.edu.au
03/11/2005 12:13 PM
|
Please
respond to
microblaze-uclinux@itee.uq.edu.au
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To
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<microblaze-uclinux@itee.uq.edu.au>
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cc
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"Kristian
Chaplin" <kristian.chaplin@xilinx.com>
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Subject
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RE: [microblaze-uclinux] bechmarks
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Hi Brett,
What kind of benchmarking are you looking for ? I have
used Dhrystone on MB and PPC. You can find the source
files for Dhrystone under the user section of the
distribution.
If you are looking for figures, this does depend on the
features that you have turned on in MicroBlaze and PPC, and
also the speed you want to run the core.
Best regards
Kris
From: owner-microblaze-uclinux@itee.uq.edu.au [mailto:owner-microblaze-uclinux@itee.uq.edu.au] On Behalf Of mcnernbm@notes.udayton.edu
Sent: 11 March 2005 16:22
To: microblaze-uclinux@itee.uq.edu.au
Subject: [microblaze-uclinux] bechmarks
I was wondering if anyone had some benchmarks that will run on the microblaze
processor. Prior to placing uclinux on the board I would liek to
benckmark the microblaze. I need to run a benchmark on the microblaze and
the ppc on a memec 2vp7 board for a paper to state some performance results
between the 2.
Thanks
Brett