get_global_size

Returns the number of global work-items specified for dimension identified by dimindx.

size_t get_global_size ( uint dimindx)

Description

This value is given by the global_work_size argument to clEnqueueNDRangeKernel. Valid values of dimindx are 0 to get_work_dim() - 1. For other values of dimindx, get_global_size() returns 1.

For clEnqueueTask, this always returns 1.

Specification

OpenCL Specification

Also see

Work-Item Functions, clEnqueueNDRangeKernel, clEnqueueTask

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