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A comment on An Introduction to GPU Programming in Julia. Parent comment

Re:An Introduction to GPU Programming in Julia by 0-_-0 on Friday October 19, 2018 @06:15AM (#18255560)
Yes but can you do that from Julia without writing CUDA/OpenCL code?

I'm happy that Julia supports GPU programming for simple code, but I don't see how you can run algorithms with inter-thread communication.

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Re:An Introduction to GPU Programming in Julia by simondanisch on Friday October 19, 2018 @10:59AM (#18257134)
That's how you do it:

https://github.com/JuliaGPU/GPUArrays.jl/blob/master/src/lin...

Or directly with cuda shfl intrinsics: https://github.com/JuliaGPU/CUDAnative.jl/blob/b249dfd145501...

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Re:An Introduction to GPU Programming in Julia by 0-_-0 on Saturday October 20, 2018 @05:56AM (#18262572)
Oh cool! Thanks!
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Re:An Introduction to GPU Programming in Julia by byt143 on Friday October 19, 2018 @11:21AM (#18257305)
Yes you can.
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