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January 20, 2011

Comments

Bob Zigon

Maciej

Could you describe the test conditions that caused V10 to execute in 90 seconds or so. Were you processing a single file with 10 or 20 million events?

maciej simm

Hi Bob,

this test involved 282 small FCS files ( ~1GB total) being dumped into a template which calculated 24 gates on each file.

the data resided on a RAMdisk in all 4 tests, and the only changes in between executions were in our threading code.

maciej simm

I should mention.. the engine used by Chimera has been in development for a while, so the small improvement between 7.6.4 and V10 shows some of the optimization we've been putting in, that is separate from the new threading work.

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