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CodeFest Jlab January 2018

maddyscientist edited this page Jan 9, 2018 · 7 revisions
  • Different precision for halo and body (colorspinor::FieldOrder)
  • Add support for 8-bit fixed point in QUDA adding new QUDA_QUARTER_PRECSION
  • 8-bit halos for smoother (combining above two)
  • Multi-right-hand sides MG setup for fine and coarse grids (bigger effect on coarse grids)
  • Add support for non-Hermitian chronological prediction
  • Investigate stability of chronological subspace evolution (over refinement issues seen on pure gauge?)
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