[vsipl++] [patch] New benchmark - vector division

Don McCoy don at codesourcery.com
Mon May 1 15:59:49 UTC 2006


Jules Bergmann wrote:
> Comparing complex-multiply MFLOPS vs complex-division MFLOPS is somewhat 
> of an apples to oranges comparison.  The latency numbers, or 
> alternatively measuring points per second, are a good way to look at it.
> 
That's what I was thinking as well.  We have a benchmark that uses both 
multiply and divide (CFAR), it seemed odd to account for them as one 
operation each.

> What machine/configuration are the results from?
> 
Xeon 3.8 G w/ 2 M cache

-- 
Don McCoy
don (at) CodeSourcery
(888) 776-0262 / (650) 331-3385, x712



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