remquo
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2007-2011 The Khronos Group Inc. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and/or associated documentation files (the "Materials"), to deal in the Materials without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Materials, and to permit persons to whom the Materials are furnished to do so, subject to the condition that this copyright notice and permission notice shall be included in all copies or substantial portions of the Materials.
3
remquo Floating point remainder and quotient function.

##

floatn `remquo` floatn x floatn y __global intn *quo floatn `remquo` floatn x floatn y __local intn *quo floatn `remquo` floatn x floatn y __private intn *quo float `remquo` float x float y __global int *quo float `remquo` float x float y __local int *quo float `remquo` float x float y __private int *quo doublen `remquo` doublen x doublen y __global intn *quo doublen `remquo` doublen x doublen y __local intn *quo doublen `remquo` doublen x doublen y __private intn *quo double `remquo` double x double y __global int *quo double `remquo` double x double y __local int *quo double `remquo` double x double y __private int *quo halfn `remquo` halfn x halfn y __global intn *quo halfn `remquo` halfn x halfn y __local intn *quo halfn `remquo` halfn x halfn y __private intn *quo half `remquo` half x half y __global int *quo half `remquo` half x half y __local int *quo half `remquo` half x half y __private int *quo

## Description

The `remquo` function computes the value `r` such that `r` = `x` - `n`*`y`, where `k` is the integer nearest the exact value of `x`/`y`. If there are two integers closest to `x`/`y`, `k` shall be the even one. If `r` is zero, it is given the same sign as `x`. This is the same value that is returned by the remainder function.

`remquo` also calculates the lower seven bits of the integral quotient `x`/`y`, and gives that value the same sign as `x`/`y`. It stores this signed value in the object pointed to by `quo`.

## Notes

&mathFunctionsInc;

## Specification

OpenCL Specification

## Also see

Math Functions

##