[cuda] Add command-line option to drop legacy sync mode #15582
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Enabled this for end-to-end op tests for experimental cuda2 driver.
benvanik
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Nov 14, 2023
ramiro050
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Dec 19, 2023
Legacy sync mode forces waiting on semaphore immediately so it effectively runs all async allocation/execution in sync mode. Now we have proper semaphore emulation in cuda2, we don't need this anymore. Disable it for end-to-end op tests for experimental cuda2 driver. Progress towards iree-org#13245
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Legacy sync mode forces waiting on semaphore immediately so
it effectively runs all async allocation/execution in sync mode.
Now we have proper semaphore emulation in cuda2, we don't
need this anymore. Disable it for end-to-end op tests for
experimental cuda2 driver.
Progress towards #13245