ceil - Round to integer toward + infinity.

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ceil rounds to integral value using the round to +ve infinity rounding mode.

       ceil - Round to integer toward + infinity.

       gentypeceil(gentype);

        1. OpenCL Specification
           page 244, section 6.12.2 - Math Functions

The Khronos Group                                  11/18/2024                                         CEIL(3clc)

mathFunctions(3clc)

OpenCLSpecification[1]