Created
December 5, 2017 23:16
-
-
Save zhreshold/cb99768ba3dc7081d2d91a3f485a0fb0 to your computer and use it in GitHub Desktop.
MP loader debug
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import argparse | |
| import mxnet as mx | |
| parser = argparse.ArgumentParser('test') | |
| parser.add_argument('-j', '--num-workers', default=4, type=int, dest='num_workers') | |
| args = parser.parse_args() | |
| dataset = mx.gluon.data.vision.MNIST() | |
| loader = mx.gluon.data.DataLoader(dataset, 32, True, num_workers=args.num_workers) | |
| import time | |
| tic = time.time() | |
| for batch in loader: | |
| pass | |
| print('elapsed time:', time.time()-tic) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment