cuda.bindings.cufile.driver_set_poll_mode#

cuda.bindings.cufile.driver_set_poll_mode(bool poll, size_t poll_threshold_size)#

Sets whether the Read/Write APIs use polling to do IO operations This takes place before the driver is opened. No-op if driver is already open.

Parameters:

  • poll (bint) – boolean to indicate whether to use poll mode or not.

  • poll_threshold_size (size_t) – max IO size to use for POLLING mode in KB.

Note

This is an advanced command and should be tuned based on available system memory.

See also

cuFileDriverSetPollMode

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