Description
cl_khr_ adds built-in OpenCL C functions
providing the ability to use some sub-group functions within non-uniform
flow control, including additional scan and reduction operators.
See the Built-in Non-Uniform Arithmetic Functions for Sub-Groups section of the OpenCL C specification for more information.
Summary of New OpenCL C Functions
// These functions are available to devices supporting
// cl_khr_subgroup_non_uniform_arithmetic:
gentype sub_group_non_uniform_reduce_add( gentype value )
gentype sub_group_non_uniform_reduce_mul( gentype value )
gentype sub_group_non_uniform_reduce_min( gentype value )
gentype sub_group_non_uniform_reduce_max( gentype value )
gentype sub_group_non_uniform_reduce_and( gentype value )
gentype sub_group_non_uniform_reduce_or( gentype value )
gentype sub_group_non_uniform_reduce_xor( gentype value )
int sub_group_non_uniform_reduce_logical_and( int predicate )
int sub_group_non_uniform_reduce_logical_or( int predicate )
int sub_group_non_uniform_reduce_logical_xor( int predicate )
gentype sub_group_non_uniform_scan_inclusive_add( gentype value )
gentype sub_group_non_uniform_scan_inclusive_mul( gentype value )
gentype sub_group_non_uniform_scan_inclusive_min( gentype value )
gentype sub_group_non_uniform_scan_inclusive_max( gentype value )
gentype sub_group_non_uniform_scan_inclusive_and( gentype value )
gentype sub_group_non_uniform_scan_inclusive_or( gentype value )
gentype sub_group_non_uniform_scan_inclusive_xor( gentype value )
int sub_group_non_uniform_scan_inclusive_logical_and( int predicate )
int sub_group_non_uniform_scan_inclusive_logical_or( int predicate )
int sub_group_non_uniform_scan_inclusive_logical_xor( int predicate )
gentype sub_group_non_uniform_scan_exclusive_add( gentype value )
gentype sub_group_non_uniform_scan_exclusive_mul( gentype value )
gentype sub_group_non_uniform_scan_exclusive_min( gentype value )
gentype sub_group_non_uniform_scan_exclusive_max( gentype value )
gentype sub_group_non_uniform_scan_exclusive_and( gentype value )
gentype sub_group_non_uniform_scan_exclusive_or( gentype value )
gentype sub_group_non_uniform_scan_exclusive_xor( gentype value )
int sub_group_non_uniform_scan_exclusive_logical_and( int predicate )
int sub_group_non_uniform_scan_exclusive_logical_or( int predicate )
int sub_group_non_uniform_scan_exclusive_logical_xor( int predicate )Document Notes
For more information, see the OpenCL Specification
This page is a generated document. Fixes and changes should be made to the generator scripts, not directly.