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Bug: storage/gpu.h functions within __CUDA_ARCH__ #1778

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merged 2 commits into from
Jun 4, 2024
Merged

Bug: storage/gpu.h functions within __CUDA_ARCH__ #1778

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87e246b
Bug: storage/gpu.h functions within __CUDA_ARCH__
havogt May 30, 2024
401a093
within GT_CUDACC
havogt May 30, 2024
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3 changes: 1 addition & 2 deletions include/gridtools/storage/gpu.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -44,7 +44,7 @@ namespace gridtools {
T *m_ptr;
Info m_info;

#if defined(GT_CUDA_ARCH) or (defined(GT_CUDACC) and defined(__clang__))
#ifdef GT_CUDACC
GT_FUNCTION_DEVICE auto *data() const { return m_ptr; }
GT_FUNCTION_DEVICE auto const &info() const { return m_info; }

Expand All @@ -53,7 +53,6 @@ namespace gridtools {
GT_FUNCTION_DEVICE decltype(auto) strides() const { return m_info.strides(); }
GT_FUNCTION_DEVICE decltype(auto) native_lengths() const { return m_info.native_lengths(); }
GT_FUNCTION_DEVICE decltype(auto) native_strides() const { return m_info.native_strides(); }

template <class... Args>
GT_FUNCTION_DEVICE auto operator()(Args &&...args) const
-> decltype(m_ptr[m_info.index(std::forward<Args>(args)...)]) {
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