About Imagenet dataset about slalom

[ftramer]

1)You only need the validation set (or a subset of it) to evaluate

2-3) I followed the instructions here: https://github.com/tensorflow/models/tree/master/research/slim#Data

This was a while ago though, and I remember it not being a super easy process. At the end of it, you should have the ImageNet dataset in TFRecord format. The images are automatically preprocessed before being input to the model.

[DRyan1995]

@ohsai I'm having the exact same issue right now to get the dataset ready, did you have any luck on this? It would be greatly appreciated if any help can provided!

[bronzeMe]

@ohsai @ftramer @DRyan1995 Hi, when I run "python -m python.slalom.scripts.eval mobilenet sgxdnn --batch_size=8 --max_num_batches=4 --verify --verify_batched --use_sgx", it returned an error "ValueError: No data files found in ../imagenet/validation-*".
I think the error is same as this issue, but I am a beginner for tensorflow, could you give some detial tips about downloading the validation dataset, please? Thanks.

[GuoJinnan]

@bronzeMe same issue. Have u tackle this issue now?

[GuoJinnan]

Hi guys:

Convert the input data to tfrecord format first. Then rename the generated tf-record validation file to validation-xxxxx-of-xxxxx.tfrecord will help.

Remind that after the word validation , I replace the underline with the simple dash.

[bronzeMe]

@GuoJinnan Thank you so much !! I will try it.