diff options
Diffstat (limited to 'lib/sycl/c++')
| -rw-r--r-- | lib/sycl/c++/data.hpp | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/lib/sycl/c++/data.hpp b/lib/sycl/c++/data.hpp index 71627de..9f43848 100644 --- a/lib/sycl/c++/data.hpp +++ b/lib/sycl/c++/data.hpp @@ -381,7 +381,7 @@ public: return data<schema::FixedArray<schema::UInt64, sizeof...(Sides)>,Encode>{{Sides...}}; } - auto flat_data(){ + auto flat_data() const { return values_.flat_data(); } @@ -741,8 +741,10 @@ struct sycl_copy_helper<sch::Chunk<Sch,Ghost,Dims...>, Encode> final { static_assert(sizeof(std::decay_t<decltype(sycl_ptr)>) == sizeof(std::decay_t<decltype(host_ptr)>), "Unequal size"); + auto flat_size = host_data.flat_size(); + q.submit([&](acpp::sycl::handler& h){ - h.copy(sycl_ptr,host_ptr, saw::ct_multiply<uint64_t,Dims...>::value); + h.copy(sycl_ptr,host_ptr, flat_size.get()); }).wait(); return saw::make_void(); } @@ -753,8 +755,10 @@ struct sycl_copy_helper<sch::Chunk<Sch,Ghost,Dims...>, Encode> final { static_assert(sizeof(std::decay_t<decltype(sycl_ptr)>) == sizeof(std::decay_t<decltype(host_ptr)>), "Unequal size"); + auto flat_size = host_data.flat_size(); + q.submit([&](acpp::sycl::handler& h){ - h.copy(host_ptr,sycl_ptr, saw::ct_multiply<uint64_t,Dims...>::value); + h.copy(host_ptr,sycl_ptr, flat_size.get()); }).wait(); return saw::make_void(); } |