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Yet Another Stencil Kernel (YASK) is a framework to facilitate exploration of the HPC stencil-performance design space, including:

  • Vector folding
  • Cache blocking
  • Memory layout
  • Loop construction
  • Temporal wave-front tiling
  • MPI halo exchange
  • And many others.

YASK contains a specialized source-to-source translator to convert scalar C++ stencil code to SIMD-optimized code for Intel® Xeon Phi processors.

To get started, download the source code from github and follow the directions in the README file.


One last note: If this all looks very wrong, perhaps you're looking for the Yask furniture company.