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#ifndef CondFormats_SiPixelObjects_interface_alpaka_SiPixelMappingUtilities_h
#define CondFormats_SiPixelObjects_interface_alpaka_SiPixelMappingUtilities_h
#include <set>
#include <vector>
#include <alpaka/alpaka.hpp>
#include "CondFormats/SiPixelObjects/interface/CablingPathToDetUnit.h"
#include "CondFormats/SiPixelObjects/interface/PixelROC.h"
#include "CondFormats/SiPixelObjects/interface/SiPixelFedCablingMap.h"
#include "CondFormats/SiPixelObjects/interface/SiPixelFedCablingTree.h"
#include "CondFormats/SiPixelObjects/interface/SiPixelMappingLayout.h"
#include "CondFormats/SiPixelObjects/interface/SiPixelROCsStatusAndMapping.h"
#include "HeterogeneousCore/AlpakaInterface/interface/config.h"
#include "HeterogeneousCore/AlpakaInterface/interface/memory.h"
namespace ALPAKA_ACCELERATOR_NAMESPACE {
struct SiPixelMappingUtilities {
ALPAKA_FN_HOST_ACC ALPAKA_FN_ACC ALPAKA_FN_INLINE static bool hasQuality(const SiPixelMappingSoAConstView& view) {
return view.hasQuality();
}
ALPAKA_FN_HOST_ACC ALPAKA_FN_ACC ALPAKA_FN_INLINE static cms::alpakatools::device_buffer<Device, unsigned char[]>
getModToUnpRegionalAsync(std::set<unsigned int> const& modules,
const SiPixelFedCablingTree* cabling,
std::vector<unsigned int> const& fedIds,
Queue& queue) {
auto modToUnpDevice = cms::alpakatools::make_device_buffer<unsigned char[]>(queue, pixelgpudetails::MAX_SIZE);
auto modToUnpHost = cms::alpakatools::make_host_buffer<unsigned char[]>(queue, pixelgpudetails::MAX_SIZE);
unsigned int startFed = fedIds.front();
unsigned int endFed = fedIds.back() - 1;
sipixelobjects::CablingPathToDetUnit path;
int index = 1;
for (unsigned int fed = startFed; fed <= endFed; fed++) {
for (unsigned int link = 1; link <= pixelgpudetails::MAX_LINK; link++) {
for (unsigned int roc = 1; roc <= pixelgpudetails::MAX_ROC; roc++) {
path = {fed, link, roc};
const sipixelobjects::PixelROC* pixelRoc = cabling->findItem(path);
if (pixelRoc != nullptr) {
modToUnpHost[index] = (not modules.empty()) and (modules.find(pixelRoc->rawId()) == modules.end());
} else { // store some dummy number
modToUnpHost[index] = true;
}
index++;
}
}
}
alpaka::memcpy(queue, modToUnpDevice, modToUnpHost);
return modToUnpDevice;
}
};
} // namespace ALPAKA_ACCELERATOR_NAMESPACE
#endif //CondFormats_SiPixelObjects_interface_alpaka_SiPixelMappingUtilities_h
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