Program Listing for File SyclCopyOperation.cpp¶
↰ Return to documentation for file (umpire/op/SyclCopyOperation.cpp
)
//////////////////////////////////////////////////////////////////////////////
// Copyright (c) 2016-20, Lawrence Livermore National Security, LLC and Umpire
// project contributors. See the COPYRIGHT file for details.
//
// SPDX-License-Identifier: (MIT)
//////////////////////////////////////////////////////////////////////////////
#include "umpire/op/SyclCopyOperation.hpp"
#include <CL/sycl.hpp>
#include "umpire/strategy/AllocationStrategy.hpp"
#include "umpire/util/Macros.hpp"
namespace umpire {
namespace op {
void SyclCopyOperation::transform(
void* src_ptr, void** dst_ptr,
umpire::util::AllocationRecord* UMPIRE_UNUSED_ARG(src_allocation),
umpire::util::AllocationRecord* dst_allocation, std::size_t length)
{
cl::sycl::queue sycl_queue(dst_allocation->strategy->getTraits().queue);
auto ctxt = sycl_queue.get_context();
sycl_queue.memcpy(*dst_ptr, src_ptr, length);
sycl_queue.wait();
}
} // end of namespace op
} // end of namespace umpire