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nabu.processing.muladd_cuda

source module nabu.processing.muladd_cuda

Classes

source class CudaMulAdd(**backend_options)

Bases : MulAdd

Methods

  • mul_add — Performs dst[DST_IDX] = fac_dstdst[DST_IDX] + fac_otherother[OTHER_IDX] where DST_IDX = dst_start_row:dst_end_row, dst_start_col:dst_end_col OTHER_IDX = other_start_row:other_end_row, other_start_col:other_end_col

source method CudaMulAdd.mul_add(dst, other, fac_dst, fac_other, dst_region=None, other_region=None)

Performs dst[DST_IDX] = fac_dstdst[DST_IDX] + fac_otherother[OTHER_IDX] where DST_IDX = dst_start_row:dst_end_row, dst_start_col:dst_end_col OTHER_IDX = other_start_row:other_end_row, other_start_col:other_end_col

'region' should be a tuple (slice(y_start, y_end), slice(x_start, x_end))

Raises

  • ValueError