table of contents
GET_NUM_GROUPS(3clc) | OpenCL Manual | GET_NUM_GROUPS(3clc) |
NAME¶
get_num_groups - Returns the number of work-groups that will execute a kernel.¶
size_t
get_num_groups(uint dimindx);
DESCRIPTION¶
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.SPECIFICATION¶
OpenCL Specification[1]SEE ALSO¶
workItemFunctions(3clc), clEnqueueNDRangeKernel(3clc), clEnqueueTask(3clc)AUTHORS¶
The Khronos GroupCOPYRIGHT¶
Copyright © 2007-2011 The Khronos Group Inc.NOTES¶
- 1.
- OpenCL Specification
page 242, section 6.12.1 - Work-Item Functions
06/18/2014 | The Khronos Group |