vstore_halfn - Convert float vector to half vector and write to a pointer to memory.
Contents
Copyright
Copyright © 2007-2011 The Khronos Group Inc.
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Description
The floatn (or doublen if optional double is supported) value given by data is converted to a halfn value
using the appropriate rounding mode. The halfn value is then written to address computed as (p + (offset
* n)). The address computed as (p + (offset * n)) must be 16-bit aligned.
vstore_halfn uses the default rounding mode. The default rounding mode is round to nearest even.
Name
vstore_halfn - Convert float vector to half vector and write to a pointer to memory.
voidvstore_halfn(floatn data,size_toffset,__globalhalf*p);voidvstore_halfn_rte(floatn data,size_toffset,__globalhalf*p);voidvstore_halfn_rtz(floatn data,size_toffset,__globalhalf*p);voidvstore_halfn_rtp(floatn data,size_toffset,__globalhalf*p);voidvstore_halfn_rtn(floatn data,size_toffset,__globalhalf*p);voidvstore_halfn(floatn data,size_toffset,__localhalf*p);voidvstore_halfn_rte(floatn data,size_toffset,__localhalf*p);voidvstore_halfn_rtz(floatn data,size_toffset,__localhalf*p);voidvstore_halfn_rtp(floatn data,size_toffset,__localhalf*p);voidvstore_halfn_rtn(floatn data,size_toffset,__localhalf*p);voidvstore_halfn(floatn data,size_toffset,__privatehalf*p);voidvstore_halfn_rte(floatn data,size_toffset,__privatehalf*p);voidvstore_halfn_rtz(floatn data,size_toffset,__privatehalf*p);voidvstore_halfn_rtp(floatn data,size_toffset,__privatehalf*p);voidvstore_halfn_rtn(floatn data,size_toffset,__privatehalf*p);
If the optional double is supported, you may use doublen
instead of floatn.
Notes
1. OpenCL Specification
page 267, section 6.12.7 - Vector Data Load and Store Functions
The Khronos Group 11/18/2024 VSTORE_HALFN(3clc)
See Also
vectorDataLoadandStoreFunctions(3clc)
Specification
OpenCLSpecification[1]
