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Use unified memory for conditions #157

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Use unified memory for conditions #157

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Commits on Jan 8, 2019

  1. Full workflow from raw data to pixel tracks and vertices on GPUs (cms… 

    …-sw#216)

Port and optimise the full workflow from pixel raw data to pixel tracks and vertices to GPUs.
Clean the pixel n-tuplets with the "fishbone" algorithm (only on GPUs).

Other changes:
  - recover the Riemann fit updates lost during the merge with CMSSW 10.4.x;
  - speed up clustering and track fitting;
  - minor bug fix to avoid trivial regression with the optimized fit.
    @VinInn @fwyzard
    VinInn authored and fwyzard committed Jan 8, 2019
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  2. Move cuda_bad_alloc to its own header

    @makortel
    makortel committed Jan 8, 2019
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  3. Add CUDAManagedAllocator

    @makortel
    makortel committed Jan 8, 2019
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  4. Add CUDAManagedVector

    @makortel
    makortel committed Jan 8, 2019
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  5. Add CUDAESManaged

    @makortel
    makortel committed Jan 8, 2019
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  6. Migrate PixelCPEFast to unified memory

    @makortel
    makortel committed Jan 8, 2019
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  7. Migrate SiPixelFedCablingMapGPUWrapper to unified memory

    @makortel
    makortel committed Jan 8, 2019
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  8. Migrate SiPixelGainCalibrationForHLTGPU to unified memory

    @makortel
    makortel committed Jan 8, 2019
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  9. Remove CUDAESProduct as obsolete

    @makortel
    makortel committed Jan 8, 2019
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  10. Reduce calls to cudaMemPrefetchAsync

    @makortel
    makortel committed Jan 8, 2019
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  11. Boolean flag per device

    @makortel
    makortel committed Jan 8, 2019
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  12. Back to GPU struct of pointers

    @makortel
    makortel committed Jan 8, 2019
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