I shall answer this offline, as I fear its
getting off topic.
Best regards
Kris
From:
mcnernbm@notes.udayton.edu [mailto:mcnernbm@notes.udayton.edu]
Sent: 14 March 2005 16:31
To: microblaze-uclinux@itee.uq.edu.au
Cc: kristian.chaplin; microblaze-uclinux@itee.uq.edu.au; owner-microblaze-uclinux@itee.uq.edu.au
Subject: RE: [microblaze-uclinux]
bechmarks
Kristian,
What
changes need to be made to make it run on the ppc? I know the ppc can not
use the mb_interface.h file but what other changes need to be implemented to
get it to run on that to?
Thanks
Brett
|
"Kristian
Chaplin" <kristian.chaplin@xilinx.com>
Sent
by: owner-microblaze-uclinux@itee.uq.edu.au
03/14/2005 02:26 AM
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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,
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
|
"Kristian
Chaplin" <kristian.chaplin@xilinx.com>
Sent by: owner-microblaze-uclinux@itee.uq.edu.au
03/11/2005 12:13 PM
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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