SPECTGPU:starting point; created SPECTGPU_projector folder and schel…#1687
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danieldeidda wants to merge 9 commits intoUCL:masterfrom
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SPECTGPU:starting point; created SPECTGPU_projector folder and schel…#1687danieldeidda wants to merge 9 commits intoUCL:masterfrom
danieldeidda wants to merge 9 commits intoUCL:masterfrom
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…eton classe, atm a lot of copy from niftyGPU
…calls the kernels; we need to double check that the kernel can write into the sino but probably we need to dodevice_to_host(stir_sino,cuda_array_created_by_forward)
… that calls the kernels; we need to double check that the kernel can write into the sino but probably we need to dodevice_to_host(stir_sino,cuda_array_created_by_forward)
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| float* dev_image; | ||
| cudaMalloc(&dev_image, stir_image.size_all() * sizeof(float)); |
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could use
CuVec<float> dev_image(stir_image.size_all());
then you don't need to free at the end. If so, you can pass it to a kernel as dev_image.data().
Also, you probably want to have this out of the loop.
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…eton classe, atm a lot of copy from niftyGPU
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