Program Listing for File HostCopyOperation.cpp

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//////////////////////////////////////////////////////////////////////////////
// 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/HostCopyOperation.hpp"

#include <cstring>

#include "umpire/util/Macros.hpp"

namespace umpire {
namespace op {

void HostCopyOperation::transform(
    void* src_ptr, void** dst_ptr,
    util::AllocationRecord* UMPIRE_UNUSED_ARG(src_allocation),
    util::AllocationRecord* UMPIRE_UNUSED_ARG(dst_allocation),
    std::size_t length)
{
  std::memcpy(*dst_ptr, src_ptr, length);

  UMPIRE_RECORD_STATISTIC("HostCopyOperation", "src_ptr",
                          reinterpret_cast<uintptr_t>(src_ptr), "dst_ptr",
                          reinterpret_cast<uintptr_t>(dst_ptr), "size", length,
                          "event", "copy");
}

} // end of namespace op
} // end of namespace umpire