diff options
Diffstat (limited to 'examples/poiseulle_particles_2d_gpu')
| -rw-r--r-- | examples/poiseulle_particles_2d_gpu/sim.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/examples/poiseulle_particles_2d_gpu/sim.cpp b/examples/poiseulle_particles_2d_gpu/sim.cpp index 4a28541..fc9fc61 100644 --- a/examples/poiseulle_particles_2d_gpu/sim.cpp +++ b/examples/poiseulle_particles_2d_gpu/sim.cpp @@ -87,7 +87,7 @@ saw::error_or<void> setup_initial_conditions(saw::data<sch::ChunkStruct<T,Desc>> } template<typename T, typename Desc> -saw::error_or<void> step(saw::data<sch::ChunkStruct<T,Desc>,encode::Sycl<saw::encode::Native>>& fields, saw::data<sch::UInt64> t_i, device& dev){ +saw::error_or<void> step(saw::data<sch::Ptr<sch::ChunkStruct<T,Desc>>,encode::Sycl<saw::encode::Native>>& fields, saw::data<sch::UInt64> t_i, device& dev){ auto& q = dev.get_handle(); auto& info_f = fields.template get<"info">(); @@ -146,6 +146,7 @@ saw::error_or<void> lbm_main(int argc, char** argv){ saw::data<sch::ChunkStruct<T,Desc>, encode::Sycl<saw::encode::Native>> lbm_sycl_data{sycl_q}; sycl_q.wait(); + auto lsd_view = make_chunk_struct_view(lbm_sycl_data); { auto eov = dev.copy_to_device(*lbm_data_ptr,lbm_sycl_data); if(eov.is_error()){ @@ -155,7 +156,7 @@ saw::error_or<void> lbm_main(int argc, char** argv){ sycl_q.wait(); for(saw::data<sch::UInt64> i{0u}; i < saw::data<sch::UInt64>{32ul}; ++i){ - auto eov = step<T,Desc>(lbm_sycl_data,i,dev); + auto eov = step<T,Desc>(lsd_view,i,dev); if(eov.is_error()){ return eov; } |