add PyTorch's DistributedDataParallel training.#3940
Merged
csukuangfj merged 4 commits intokaldi-asr:pybind11from Feb 27, 2020
Merged
add PyTorch's DistributedDataParallel training.#3940csukuangfj merged 4 commits intokaldi-asr:pybind11from
csukuangfj merged 4 commits intokaldi-asr:pybind11from