CUDASeedingAlgProviderTool.h

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/*
  Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/
#ifndef ACTSGPUPATTERNRECOGNITION_CUDASEEDINGALGPROVIDERTOOL_H
#define ACTSGPUPATTERNRECOGNITION_CUDASEEDINGALGPROVIDERTOOL_H
 
// Local include(s).
#include "../IDeviceSeedingAlgProviderTool.h"
 
// Framework include(s).
#include "AthCUDAInterfaces/IStreamTool.h"
#include "AthDeviceInterfaces/ICopyTool.h"
#include "AthDeviceInterfaces/IMemoryResourcesTool.h"
#include "AthenaBaseComps/AthAlgTool.h"
#include "GaudiKernel/ToolHandle.h"
 
namespace ActsTrk {

class CUDASeedingAlgProviderTool
    : public extends<AthAlgTool, IDeviceSeedingAlgProviderTool> {
 public:
  using extends::extends;
  virtual StatusCode initialize() override;

  virtual DeviceAlgorithmT<traccc::device::triplet_seeding_algorithm>
  getTripletSeedingAlgorithm(
      const EventContext& ctx, const traccc::seedfinder_config& seedfinder,
      const traccc::spacepoint_grid_config& grid,
      const traccc::seedfilter_config& seedfilter) const override;
  virtual DeviceAlgorithmT<traccc::device::gbts_seeding_algorithm>
  getGBTSAlgorithm(
      const EventContext& ctx,
      const traccc::gbts_seedfinder_config& gbts_config) const override;
 
 private:
  ToolHandle<AthDevice::IMemoryResourcesTool> m_MRs{
      this, "MemoryResourcesTool", "",
      "The memory resources tool to use for allocating memory on the device"};

  ToolHandle<AthDevice::ICopyTool> m_copy{this, "CopyProviderTool", "",
                                          "Vecmem copy provider tool"};

  ToolHandle<AthCUDA::IStreamTool> m_streamTool{this, "StreamTool", "",
                                                "CUDA stream provider tool"};
};
 
}  // namespace ActsTrk
 
#endif  // ACTSGPUPATTERNRECOGNITION_CUDASEEDINGALGPROVIDERTOOL_H