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Date:      Sun, 10 Mar 1996 14:55:19 -0800 (PST)
From:      Jaye Mathisen <mrcpu@cdsnet.net>
To:        hackers@freebsd.org
Subject:   Idle benchmark...
Message-ID:  <Pine.BSF.3.91.960310145142.14475d-100000@schizo.cdsnet.net>

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I tried the stream_d benchmark on my FreeBSD 2.1-stable box.  Here are 
the results.  It might be interesting to get the results of this on a few 
other boxes.

My test box is a P5-120, Triton chipset, dont' know the manufacturer 
off-hand, although I could find it out.

I also included the results from a -current box, supped as of a couple 
days ago. (same motherboard).

2.1-stable:
Function      Rate (MB/s)   RMS time     Min time     Max time
Assignment:    58.5143       0.2782       0.2734       0.2891
Scaling   :    58.5143       0.2821       0.2734       0.2891
Summing   :    65.3617       0.3767       0.3672       0.3984
SAXPYing  :    65.3617       0.3790       0.3672       0.3906

2.2-current
-------------------------------------------------------------
Function      Rate (MB/s)   RMS time     Min time     Max time
Assignment:    58.5143       0.2813       0.2734       0.2891
Scaling   :    58.5143       0.2821       0.2734       0.2891
Summing   :    57.9623       0.4235       0.4141       0.4297
SAXPYing  :    56.8889       0.4281       0.4219       0.4297



Here's the URL for the benchmark:

 http://perelandra.cms.udel.edu/~mccalpin/hpc/stream/index.html




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