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Build sim_telarray container for each vectorization instruction #1293

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orelgueta opened this issue Dec 20, 2024 · 0 comments
Open

Build sim_telarray container for each vectorization instruction #1293

orelgueta opened this issue Dec 20, 2024 · 0 comments

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@orelgueta
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We need to build multiple production containers:

  1. SCT and non-SCT enabled ones (easy, just a line in the matrix probably)
  2. one for each CPU vectorization instructions available on the grid.

The latter would require a bit of work because CORSIKA needs to be compiled separately instead of using the build_all script, but @GernotMaier has experience from VERITAS, so it should be quick.

In total we will have 10 different sim_telarray and production containers, an SCT/non-SCT version for each set of instructions:

  1. no optimization (usual build_all)
  2. avx512
  3. avx2
  4. avx
  5. sse4

The dev container can remain just the non-optimized one (without SCT for now since the model is not ready anyway).

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