fmax - Returns the greater of either x or y.

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       Returns y if x is less than y, otherwise it returns x. If one argument is a NaN, fmax() returns the other
       argument. If both arguments are NaNs, fmax() returns a NaN.

       fmax - Returns the greater of either x or y.

       gentypefmax(gentypex,gentypey);gentypeffmax(gentypefx,floaty);gentypedfmax(gentypedx,doubley);gentypefmax (gentypex, halfy)      // if half
       extension enabled

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

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

mathFunctions(3clc)

OpenCLSpecification[1]