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Accessing a matrix via boolean mask doesn't work #301

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Enhancement
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Accessing a matrix via boolean mask doesn't work#301
Enhancement
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JuliaAbout supporting Julia code, packages, or interfaces.upstream

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@VarLad
VarLad
opened on Apr 24, 2025

MWE:

using OpenCL, pocl_jll
x12 = OpenCL.rand(10)
x13 = OpenCL.rand(Bool, 10)
x12[x13]

Fails with:

BoundsError: attempt to access 10-element OpenCL.CLArray{Float32, 1, OpenCL.cl.UnifiedDeviceMemory} at index [10-element OpenCL.CLArray{Bool, 1, OpenCL.cl.UnifiedDeviceMemory}]

Its CUDA alternative works as desired.

Activity

  1. VarLad commented on May 1, 2025

    @VarLad
    VarLad
    on May 1, 2025
    ContributorAuthor

    fixed by JuliaGPU/GPUArrays.jl#568

  2. maleadt
    added
    upstream
    on Jul 9, 2025
  3. maleadt
    added the
    Enhancement
    issue type on Jul 9, 2025
  4. maleadt
    added
    JuliaAbout supporting Julia code, packages, or interfaces.
    on Jul 9, 2025
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