mgawan / GPU-BSW

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Sync Differences #10

Closed r-barnes closed 3 years ago

r-barnes commented 4 years ago

The reverse kernels end with a __syncthreads() here and here. The forward kernels do not. Do the reverse kernels have an extra sync or are the forward kernels missing a sync?

The RNA and DNA forward kernels do not sync threads at the indicated spots. However, the RNA and DNA reverse kernels do. Are the forward kernels missing a sync? Or do the reverse kernels have an unnecessary sync?