Cheetah - SKA - PSS - Prototype Time Domain Search Pipeline
DdtrWorker.h
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24 #ifndef SKA_CHEETAH_DDTR_FPGA_DDTRWORKER_H
25 #define SKA_CHEETAH_DDTR_FPGA_DDTRWORKER_H
26 
27 #include "cheetah/ddtr/Config.h"
28 #include "cheetah/data/TimeFrequency.h"
29 #include "cheetah/data/DmTrials.h"
30 #include "cheetah/data/DmTime.h"
31 #ifdef ENABLE_SKA_RABBIT
32 #include "panda/arch/altera/Kernel.h"
33 #include "panda/arch/altera/CommandQueue.h"
34 #endif // ENABLE_SKA_RABBIT
35 #include <memory>
36 
37 namespace ska {
38 namespace cheetah {
39 namespace ddtr {
40 namespace fpga {
41 
47 template<typename BufferType, typename DmTrialsType>
49 {
50  typedef typename BufferType::Rep NumericalRep;
51 
52  public:
53  DdtrWorker(ddtr::Config const& config, panda::PoolResource<Fpga> const& device);
54  DdtrWorker(DdtrWorker const&)=delete;
55  ~DdtrWorker();
56 
57  std::shared_ptr<DmTrialsType> operator()(BufferType const& data, std::vector<double> dm_factors, std::size_t max_delay);
58 
59  private:
60 #ifdef ENABLE_SKA_RABBIT
61  ddtr::Config const& _config;
62  panda::PoolResource<panda::altera::OpenCl> const& _device;
63  std::unique_ptr<panda::altera::Kernel> _kernel;
64  std::unique_ptr<panda::altera::Kernel> _kernel_2;
65  std::unique_ptr<panda::altera::CommandQueue> _command_queue;
66  std::unique_ptr<panda::altera::CommandQueue> _command_queue_2;
67  std::shared_ptr<data::DmTrialsMetadata> _dm_trial_metadata;
68 #endif // ENABLE_SKA_RABBIT
69 };
70 
71 
72 } // namespace fpga
73 } // namespace ddtr
74 } // namespace cheetah
75 } // namespace ska
76 #include "detail/DdtrWorker.cpp"
77 
78 #endif // SKA_CHEETAH_DDTR_FPGA_DDTRWORKER_H
Execute the ddtr kernel on a specific device.
Definition: DdtrWorker.h:48
Some limits and constants for FLDO.
Definition: Brdz.h:35