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Arrays.hpp
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the newest version in sPHENIX GitHub for file Arrays.hpp
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// This file is part of the Acts project.
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//
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// Copyright (C) 2020 CERN for the benefit of the Acts project
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//
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// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this
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// file, You can obtain one at http://mozilla.org/MPL/2.0/.
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#pragma once
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// CUDA plugin include(s).
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#include "
Acts/Plugins/Cuda/Utilities/StreamWrapper.hpp
"
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// System include(s).
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#include <cstddef>
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#include <memory>
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namespace
Acts {
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namespace
Cuda {
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namespace
Details {
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class
DeviceArrayDeleter
{
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public
:
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void
operator()
(
void
* ptr);
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};
// class DeviceArrayDeleter
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class
HostArrayDeleter
{
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public
:
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void
operator()
(
void
* ptr);
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};
// class HostArrayDeleter
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}
// namespace Details
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template
<
typename
T>
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using
device_array
= std::unique_ptr<T, Details::DeviceArrayDeleter>;
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template
<
typename
T>
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device_array<T>
make_device_array
(std::size_t
size
);
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template
<
typename
T>
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using
host_array
= std::unique_ptr<T, Details::HostArrayDeleter>;
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template
<
typename
T>
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host_array<T>
make_host_array
(std::size_t
size
);
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template
<
typename
T>
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void
copyToDevice
(
device_array<T>
& dev,
const
host_array<T>
& host,
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std::size_t
arraySize
);
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template
<
typename
T>
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void
copyToDevice
(
device_array<T>
& dev,
const
host_array<T>
& host,
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std::size_t
arraySize
,
const
StreamWrapper
& stream);
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template
<
typename
T>
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void
copyToHost
(
host_array<T>
& host,
const
device_array<T>
& dev,
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std::size_t
arraySize
);
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template
<
typename
T>
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void
copyToHost
(
host_array<T>
& host,
const
device_array<T>
& dev,
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std::size_t
arraySize
,
const
StreamWrapper
& stream);
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}
// namespace Cuda
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}
// namespace Acts
acts
blob
sPHENIX
Plugins
Cuda
include
Acts
Plugins
Cuda
Utilities
Arrays.hpp
Built by
Jin Huang
. updated:
Sat Feb 17 2024 22:17:41
using
1.8.2 with
sPHENIX GitHub integration