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Add CUDA-Enabled Matrix Multiplication#22

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tf-mac wants to merge 32 commits intoPASSIONLab:masterfrom
tf-mac:master
Open

Add CUDA-Enabled Matrix Multiplication#22
tf-mac wants to merge 32 commits intoPASSIONLab:masterfrom
tf-mac:master

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@tf-mac
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@tf-mac tf-mac commented Mar 8, 2024

This adds a couple of changes to this project

  • Enables CUDA in the project, under the __CUDACC__ define
  • Adds a CUDA-aware MPI distribution scheme
  • Adds GALATIC to the includes, allowing access to its methods
  • Combines all of these to add the method Mult_AnXBn_DoubleBuff_CUDA

Initial results are below:
delaunay matrix runtime (s), 183M (n=100)
rmat matrix runtime (s), 8M (n=100)

@richardlett
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3 participants