table of contents
get_num_groups - 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.
workItemFunctions(3clc), clEnqueueNDRangeKernel(3clc), clEnqueueTask(3clc)
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- OpenCL Specification
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