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[Perf] vtkITKImageReader OOM #3196

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linhuanfeng opened this issue Dec 23, 2024 · 1 comment
Open

[Perf] vtkITKImageReader OOM #3196

linhuanfeng opened this issue Dec 23, 2024 · 1 comment
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module: I/O type: performance ⚡️

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@linhuanfeng
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High-level description

vtkITKImageReader may experience memory crashes when loading NRRD or MGH files over 110m or 60m on mobile devices

Steps to reproduce

vtkITKImageReader may experience memory crashes when loading NRRD or MGH files over 110m or 60m on mobile devices

Detailed Current Behavior

vtkITKImageReader may experience memory crashes when loading NRRD or MGH files over 110m or 60m on mobile devices

Environment

  • vtk.js version: all
  • Browsers: all mobile phone
  • OS:
@finetjul
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Did you try to allocate a block of memory 110MB on that mobile device ? (new Uint8Array(110*1024*1024))
Maybe it's not due to vtkImageReader...

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module: I/O type: performance ⚡️
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@finetjul @linhuanfeng