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Actually be able to run RWC tests in parallel#18453

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weswigham merged 1 commit into
microsoft:masterfrom
weswigham:fix-parallel-rwc
Sep 13, 2017
Merged

Actually be able to run RWC tests in parallel#18453
weswigham merged 1 commit into
microsoft:masterfrom
weswigham:fix-parallel-rwc

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@weswigham weswigham commented Sep 13, 2017

Our RWC harness was running all tests on all threads under runtests-parallel, which was not particularly helpful. With this, each thread only runs the work it has been partitioned.

This can let you get RWC results faster; however it's still a bit suboptimal, as certain RWC tests take up more than 1/8th of the test CPU cycles on their own; so the balance is a little off and some threads finish a few minutes before the slowest one. In any case, this is a nice improvement for now; until we get around to making them take work from a shared queue rather than a preallocated partition.

@weswigham weswigham merged commit ae1752e into microsoft:master Sep 13, 2017
@weswigham weswigham deleted the fix-parallel-rwc branch September 13, 2017 22:16
@microsoft microsoft locked and limited conversation to collaborators Jun 14, 2018
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3 participants