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Support OpenCL.jl with POCL #168

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Support OpenCL.jl with POCL #168

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6 changes: 5 additions & 1 deletion Project.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,7 @@ EllipsisNotation = "da5c29d0-fa7d-589e-88eb-ea29b0a81949"
ForwardDiff = "f6369f11-7733-5829-9624-2563aa707210"
KernelAbstractions = "63c18a36-062a-441e-b654-da1e3ab1ce7c"
LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
OpenCL = "08131aa3-fb12-5dee-8b74-c09406e224a2"
Printf = "de0858da-6303-5e67-8744-51eddeeeb8d7"
Reexport = "189a3867-3050-52da-a836-e630ba90ab69"
Requires = "ae029012-a4dd-5104-9daa-d747884805df"
Expand All @@ -24,6 +25,7 @@ WriteVTK = "64499a7a-5c06-52f2-abe2-ccb03c286192"
[extensions]
WaterLilyAMDGPUExt = "AMDGPU"
WaterLilyCUDAExt = "CUDA"
WaterLilyOpenCLExt = "OpenCL"
WaterLilyReadVTKExt = "ReadVTK"
WaterLilyWriteVTKExt = "WriteVTK"

Expand All @@ -45,12 +47,14 @@ GLMakie = "e9467ef8-e4e7-5192-8a1a-b1aee30e663a"
GPUArrays = "0c68f7d7-f131-5f86-a1c3-88cf8149b2d7"
LaTeXStrings = "b964fa9f-0449-5b57-a5c2-d3ea65f4040f"
Makie = "537997a7-5e4e-5d89-9595-2241ea00577e"
OpenCL = "08131aa3-fb12-5dee-8b74-c09406e224a2"
PerformanceTestTools = "dc46b164-d16f-48ec-a853-60448fc869fe"
Plots = "91a5bcdd-55d7-5caf-9e0b-520d859cae80"
ReadVTK = "dc215faf-f008-4882-a9f7-a79a826fadc3"
Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
UnicodePlots = "b8865327-cd53-5732-bb35-84acbb429228"
WriteVTK = "64499a7a-5c06-52f2-abe2-ccb03c286192"
pocl_jll = "627d6b7a-bbe6-5189-83e7-98cc0a5aeadd"

[targets]
test = ["Test", "BenchmarkTools", "CUDA", "AMDGPU", "GPUArrays", "WriteVTK", "ReadVTK"]
test = ["Test", "BenchmarkTools", "GPUArrays", "WriteVTK", "ReadVTK", "OpenCL", "pocl_jll"]
19 changes: 19 additions & 0 deletions ext/WaterLilyOpenCLExt.jl
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Original file line number Diff line number Diff line change
@@ -0,0 +1,19 @@
module WaterLilyOpenCLExt

if isdefined(Base, :get_extension)
using OpenCL
else
using ..OpenCL
end

using WaterLily
import WaterLily: L₂

"""
L₂(a)

L₂ norm of OpenCL array `a` excluding ghosts.
"""
L₂(a::CLArray,R::CartesianIndices=inside(a)) = mapreduce(abs2,+,@inbounds(a[R]))

end # module
4 changes: 4 additions & 0 deletions test/runtests.jl
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Expand Up @@ -7,10 +7,14 @@ _cuda = check_compiler("nvcc","release")
_rocm = check_compiler("hipcc","version")
_cuda && using CUDA
_rocm && using AMDGPU
using pocl_jll
using OpenCL

function setup_backends()
arrays = [Array]
_cuda && CUDA.functional() && push!(arrays, CUDA.CuArray)
_rocm && AMDGPU.functional() && push!(arrays, AMDGPU.ROCArray)
push!(arrays, OpenCL.CLArray)
return arrays
end

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