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minor updates for kokkos in diffBragg #885

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minor updates for kokkos in diffBragg #885

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4 changes: 4 additions & 0 deletions simtbx/diffBragg/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,10 @@
import numpy as np
from simtbx_diffBragg_ext import *

import os
if os.environ.get("DIFFBRAGG_USE_CUDA") is not None and os.environ.get("DIFFBRAGG_USE_KOKKOS") is not None:
raise RuntimeError("Only set one of DIFFBRAGG_USE_CUDA, DIFFBRAGG_USE_KOKKOS.")

@bp.inject_into(ext.diffBragg)
class _():
def get_derivative_pixels(self, refine_id):
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2 changes: 2 additions & 0 deletions simtbx/diffBragg/src/diffBragg.cpp
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Expand Up @@ -2114,6 +2114,8 @@ void diffBragg::add_diffBragg_spots(const af::shared<size_t>& panels_fasts_slows
printf("DIFFBRAGG isotropic Ncells=%d\n", isotropic_ncells);
if(use_cuda || getenv("DIFFBRAGG_USE_CUDA")!= NULL)
printf("TIME TO RUN DIFFBRAGG -GPU- (%llu iterations): %3.10f ms \n",n_total_iter, time);
else if(getenv("DIFFBRAGG_USE_KOKKOS")!= NULL)
printf("TIME TO RUN DIFFBRAGG -KOKKOS- (%llu iterations): %3.10f ms \n",n_total_iter, time);
else
printf("TIME TO RUN DIFFBRAGG -CPU- (%llu iterations): %3.10f ms \n",n_total_iter, time);
}
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