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Performance issue between 2 beagel boards.

Note: This was originally posted on 29th December 2009 at http://forums.arm.com

hi,
              Thanks in advance for any help to the question below.....

     I am facing a performance issue, while profiling on 2 beagle boards(Revision-2 board and Revision-3 board)
     The performance is dropping when profiling is done on the revision-3 beagle board by 5%.
     I am not able to figure out the exact reason behind this.
     The board details are:
     board 1: Processor       : ARMv7 Processor rev 2 (v7l)
      BogoMIPS        : 473.71
     board 2: Processor       : ARMv7 Processor rev 3 (v7l)
      BogoMIPS        : 491.57

     Please suggest me a way out of this...?

Peter Harris over 12 years ago

Note: This was originally posted on 5th January 2010 at http://forums.arm.com

I believe that the later board revision includes a newer version of the OMAP3 chip, which would explain the changed performance figure.
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guestposter guestposter over 12 years ago

Note: This was originally posted on 4th January 2010 at http://forums.arm.com

"The performance is dropping when profiling is done on the revision-3 beagle board by 5%."

Are you sure? From the numbers you posted, I see this the other way around - the revision 3 board appears faster by about 5%.
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