* samples/python/benchmark/bert_benhcmark/requirements.txt: add datasets, install torch cpu only for linux By default for linux torch is installed with GPU support, but for windows is CPU only * benhcmark->benchmark
* samples/python/benchmark/bert_benhcmark/requirements.txt: add datasets, install torch cpu only for linux By default for linux torch is installed with GPU support, but for windows is CPU only * benhcmark->benchmark