# Simple example of atomic operations in Julia using CUDA

**URL:** <https://discourse.julialang.org/t/simple-example-of-atomic-operations-in-julia-using-cuda/97354>\
**Category:** New to Julia\
**Created:** [April 11, 2023, 4:32pm UTC](https://discourse.julialang.org/t/simple-example-of-atomic-operations-in-julia-using-cuda/97354 "2023-04-11T16:32:28Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![navidjfr](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/navidjfr/32/48947_2.png) [@navidjfr](https://discourse.julialang.org/u/navidjfr)\
**Post date:** [April 11, 2023, 4:32pm UTC](https://discourse.julialang.org/t/simple-example-of-atomic-operations-in-julia-using-cuda/97354/1 "2023-04-11T16:32:28Z")

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Hello,  
I’ve been struggling to write a simple working example of CUDA.atomic\_min!() and CUDA.atomic\_cas!(). If anyone can provide an example I would really appreciate it.  
Thanks