grez72 commented on issue #14489: global shuffling URL: https://github.com/apache/incubator-mxnet/issues/14489#issuecomment-475544237 Thanks for the quick response. I added the idx file, and I still don't seem to be getting a global shuffle. Here's how I'm setting up the ImageRecordIter_v1 (I'm using v1 so that I can directly access the index. It seems ImageRecordIter returns only zeros for the index). ``` train_data = ImageRecordIter_v1( path_imglist = path_imglist, path_imgrec = rec_file, path_imgidx = idx_file, data_shape = (3, 224, 224), batch_size = 32, shuffle_chunk_seed = 12, shuffle = True, prefetch_buffer = 4, preprocess_threads = 8, ) ``` Does the global shuffle only work with ImageRecordIter? If so, is there any way to get ImageRecordIter to return the correct indices? Thanks!
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