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[WIP] Add a conditional definition of AccThreadSeq for the Omp4 backend #157

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[WIP] Add a conditional definition of AccThreadSeq for the Omp4 backend #157

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16 changes: 16 additions & 0 deletions include/cupla/traits/IsThreadSeqAcc.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -91,6 +91,22 @@ namespace traits
};
#endif

#ifdef ALPAKA_ACC_CPU_BT_OMP4_ENABLED
template<
typename T_KernelDim,
typename T_IndexType
>
struct IsThreadSeqAcc<
::alpaka::acc::AccCpuOmp4<
T_KernelDim,
T_IndexType
>
>
{
static constexpr bool value = true;
};
#endif

} // namespace traits
} // namespace CUPLA_ACCELERATOR_NAMESPACE
} // namespace cupla
15 changes: 11 additions & 4 deletions include/cupla/types.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -130,10 +130,17 @@ inline namespace CUPLA_ACCELERATOR_NAMESPACE
#endif

#ifdef ALPAKA_ACC_CPU_BT_OMP4_ENABLED
using Acc = ::alpaka::acc::AccCpuOmp4<
KernelDim,
IdxType
>;
#if (CUPLA_NUM_SELECTED_DEVICES == 1)
using Acc = ::alpaka::acc::AccCpuOmp4<
KernelDim,
IdxType
>;
#else
using AccThreadSeq = ::alpaka::acc::AccCpuOmp4<
KernelDim,
IdxType
>;
#endif
#endif

#endif
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