atomic_min
atomic_min
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atomic_min atomic_min functions.

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int `atomic_min` volatile __global int*p int val unsigned int `atomic_min` volatile __global unsigned int*p unsigned int val int `atomic_min` volatile __local int*p int val unsigned int `atomic_min` volatile __local unsigned int*p unsigned int val

## Description

Read the 32-bit value (referred to as `old`) stored at location pointed by `p`. Compute min (`old`, `val`) and store result at location pointed by `p`. The function returns `old`.

A 64-bit version of this function, atom_min, is enabled by cl_khr_int64_extended_atomics.

## Specification

OpenCL Specification

## Also see

Atomic Functions, atom_min

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