get_num_groups(3) Returns the number of work-groups that will execute a kernel.

size_t get_num_groups(uint dimindx);


Returns the number of work-groups that will execute a kernel for dimension identified by dimindx. Valid values of dimindx are 0 to get_work_dim(3clc)() - 1. For other values of dimindx, get_num_groups() returns 1.

For clEnqueueTask(3clc), this always returns 1.


m[blue]OpenCL Specificationm[][1]


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OpenCL Specification
page 242, section 6.12.1 - Work-Item Functions