pytorch

cd9ac54e - [caffe2] update load_save_test.py to also verify the chunking behavior

[caffe2] update load_save_test.py to also verify the chunking behavior Summary: Add some small utility functions to read the blob names back from the minidb file so that we can verify how many chunks were written for each blob. Test Plan: buck test caffe2/caffe2/python/operator_test:load_save_test Reviewed By: mraway Differential Revision: D26641599 fbshipit-source-id: bccb0af157d85e585e95bc7be61c4584fba3cb04