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#ifndef DataFormats_SiPixelDigiSoA_interface_alpaka_SiPixelDigisSoACollection_h
#define DataFormats_SiPixelDigiSoA_interface_alpaka_SiPixelDigisSoACollection_h
#include <cstdint>
#include <alpaka/alpaka.hpp>
#include "DataFormats/Portable/interface/alpaka/PortableCollection.h"
#include "DataFormats/SiPixelDigiSoA/interface/SiPixelDigisDevice.h"
#include "DataFormats/SiPixelDigiSoA/interface/SiPixelDigisHost.h"
#include "HeterogeneousCore/AlpakaInterface/interface/CopyToHost.h"
#include "HeterogeneousCore/AlpakaInterface/interface/config.h"
namespace ALPAKA_ACCELERATOR_NAMESPACE {
using SiPixelDigisSoACollection =
std::conditional_t<std::is_same_v<Device, alpaka::DevCpu>, SiPixelDigisHost, SiPixelDigisDevice<Device>>;
} // namespace ALPAKA_ACCELERATOR_NAMESPACE
namespace cms::alpakatools {
template <typename TDevice>
struct CopyToHost<SiPixelDigisDevice<TDevice>> {
template <typename TQueue>
static auto copyAsync(TQueue &queue, SiPixelDigisDevice<TDevice> const &srcData) {
SiPixelDigisHost dstData(srcData.view().metadata().size() - 1, queue);
alpaka::memcpy(queue, dstData.buffer(), srcData.buffer());
dstData.setNModules(srcData.nModules());
return dstData;
}
};
} // namespace cms::alpakatools
ASSERT_DEVICE_MATCHES_HOST_COLLECTION(SiPixelDigisSoACollection, SiPixelDigisHost);
#endif // DataFormats_SiPixelDigiSoA_interface_alpaka_SiPixelDigisSoACollection_h
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