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Remove all remaining calls to cudaStreamSynchronize() #109

Merged
merged 5 commits into from
Jul 31, 2018
Merged

Remove all remaining calls to cudaStreamSynchronize() #109

merged 5 commits into from
Jul 31, 2018

Commits on Jul 31, 2018

  1. Remove last cudaStreamSynchronize from raw2cluster

    @makortel
    makortel committed Jul 31, 2018
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  2. Replace thrust::inclusive_scan with cub::DeviceScan::InclusiveSum to … 

    …avoid implicit cudaStreamSynchronize
    @makortel
    makortel committed Jul 31, 2018
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  3. Fix a race condition with a cudaStreamSynchronize

    @makortel
    makortel committed Jul 31, 2018
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  4. Moved moduleStart->layerStart code to GPU to avoid cudaStreamSynchron… 

    …ize()
    @makortel
    makortel committed Jul 31, 2018
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  5. Move hitsModuleStart from RecHit to Raw2Cluster to avoid a cudaStream… 

    …Synchronize()

We need the number of hits/clusters in RecHit acquire(), but
fortunately we can do the necessary calculation already in Raw2Cluster.
    @makortel
    makortel committed Jul 31, 2018
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