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Restrict BsrMatrix specialization for AMPERE and VOLTA to CUDA #1242

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Jan 14, 2022
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Restrict BsrMatrix specialization for AMPERE and VOLTA to CUDA #1242

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4 changes: 2 additions & 2 deletions src/sparse/impl/KokkosSparse_spmv_bsrmatrix_spec.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -224,7 +224,7 @@ struct SPMV_MV_BSRMATRIX<AT, AO, AD, AM, AS, XT, XL, XD, XM, YT, YL, YD, YM,
}
#endif

#if defined(KOKKOS_ARCH_AMPERE)
#if defined(KOKKOS_ENABLE_CUDA) && defined(KOKKOS_ARCH_AMPERE)
typedef typename XVector::non_const_value_type XScalar;
typedef typename AMatrix::non_const_value_type AScalar;
typedef Kokkos::Experimental::half_t Half;
Expand Down Expand Up @@ -266,7 +266,7 @@ struct SPMV_MV_BSRMATRIX<AT, AO, AD, AM, AS, XT, XL, XD, XM, YT, YL, YD, YM,
return;
}
}
#elif defined(KOKKOS_ARCH_VOLTA)
#elif defined(KOKKOS_ENABLE_CUDA) && defined(KOKKOS_ARCH_VOLTA)
/* Volta has float += half * half
use it for all matrices
*/
Expand Down