32 lines
1.1 KiB
C++
32 lines
1.1 KiB
C++
// SPDX-FileCopyrightText: 2026 Filip Leonarski, Paul Scherrer Institute <filip.leonarski@psi.ch>
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// SPDX-License-Identifier: GPL-3.0-only
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#pragma once
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#include "ImagePreprocessor.h"
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#include "../indexing/CUDAMemHelpers.h"
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class ImagePreprocessorGPU : public ImagePreprocessor {
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std::shared_ptr<CudaStream> stream;
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int threads;
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int blocks;
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CudaDevicePtr<uint8_t> gpu_mask;
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CudaDevicePtr<uint8_t> gpu_decompressed_image;
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CudaDevicePtr<int32_t> gpu_image;
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CudaDevicePtr<ImageStatistics> gpu_stats;
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std::vector<ImageStatistics> cpu_stats;
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CudaRegisteredVector<ImageStatistics> cpu_stats_reg;
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std::vector<int32_t> cpu_image;
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template <class T> ImageStatistics Analyze(std::vector<int32_t> &processed_image, const uint8_t *input, T err_value, T sat_value);
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public:
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ImagePreprocessorGPU(const DiffractionExperiment &experiment, const PixelMask &mask);
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ImageStatistics Analyze(std::vector<int32_t> &processed_image, const uint8_t *decompressed_image, CompressedImageMode image_mode) override;
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const int32_t* GetImageDevicePtr() const;
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std::shared_ptr<CudaStream> GetStream() const;
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};
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