screen clear

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Bryan Wasileski (bwasileski++at++mdc.com)
Wed, 09 Apr 1997 07:00:01 -0500

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performer:
Recently, I ran numerous performance tests on an Onyx2 IR. One of the
things I tested, which is cause for great concern, was how fast I could
clear the screen as a function of the number of channels. From the
results, it appears that I can clear up to 22 channels at 60Hz and beyond
that it drops to 30Hz. This test was performed with a 2cpu R10k, 1 RM-7.

The the only thing the test app did was clear channels. Nothing else was
being done, drawn, culled, etc.....

Can someone confirm or dispute these results. Where's the
over? Thanks.

- Bryan Wasileski
  McDonnell Douglas Training Systems
  St. Louis, MO
  (314) 232-8496
  bwasileski++at++mdc.com

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