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[src] CUDA batched decoder pipeline fixes (#3659)
bug fix: don't assume stride and number of colums is the same when packing matrix into a vector. src/cudadecoder/batched-threaded-nnet3-cuda-pipeline.cc: added additional sanity checking to better report errors in the field. no longer pinning memory for copying waves down. This was causing consistency issues. It is unclear why the code is not working and will continue to evaluate. This optimization doesn't add a lot of perf so we are disabling it for now. general cleanup fixed bug with tasks array being possibly being resized before being read. src/cudadecoderbin/batched-wav-nnet3-cuda.cc: Now outputting every iteration as a different lattice. This way we can score every lattice and better ensure correctness of binary. clang-format (removing tabs)
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