Remove MXNet example #2261
Description
/kind feature
Describe the solution you'd like
[A clear and concise description of what you want to happen.]
Since the MXNet was made archive, the MXNet dataset was removed in the following.
So, we need to remove our MXNet example and then switch CI and examples with MXNet to another framework.
root@2a88f8620665:/opt/mxnet-mnist# python mnist.py
2024-02-20T05:39:55Z INFO start with arguments Namespace(num_classes=10, num_examples=60000, add_stn=False, image_shape='1, 28, 28', network='mlp', num_layers=None, gpus=None, kv_store='device', num_epochs=10, lr=0.05, lr_factor=0.1, lr_step_epochs='10', initializer='default', optimizer='sgd', mom=0.9, wd=0.0001, batch_size=64, disp_batches=100, model_prefix=None, save_period=1, monitor=0, load_epoch=None, top_k=0, loss='', test_io=0, dtype='float32', gc_type='none', gc_threshold=0.5, macrobatch_size=0, warmup_epochs=5, warmup_strategy='linear', profile_worker_suffix='', profile_server_suffix='', use_imagenet_data_augmentation=0)
2024-02-20T05:39:55Z DEBUG Starting new HTTP connection (1): data.mxnet.io:80
2024-02-20T05:39:55Z DEBUG http://data.mxnet.io:80 "GET /data/mnist/train-labels-idx1-ubyte.gz HTTP/1.1" 301 290
2024-02-20T05:39:55Z DEBUG Starting new HTTP connection (1): data.mxnet.io.s3-website-us-west-1.amazonaws.com:80
2024-02-20T05:39:55Z DEBUG http://data.mxnet.io.s3-website-us-west-1.amazonaws.com:80 "GET /data/mnist/train-labels-idx1-ubyte.gz HTTP/1.1" 403 303
download failed, retrying, 4 attempts left
2024-02-20T05:39:55Z DEBUG Starting new HTTP connection (1): data.mxnet.io:80
2024-02-20T05:39:55Z DEBUG http://data.mxnet.io:80 "GET /data/mnist/train-labels-idx1-ubyte.gz HTTP/1.1" 301 290
2024-02-20T05:39:55Z DEBUG Starting new HTTP connection (1): data.mxnet.io.s3-website-us-west-1.amazonaws.com:80
2024-02-20T05:39:56Z DEBUG http://data.mxnet.io.s3-website-us-west-1.amazonaws.com:80 "GET /data/mnist/train-labels-idx1-ubyte.gz HTTP/1.1" 403 303
download failed, retrying, 3 attempts left
2024-02-20T05:39:56Z DEBUG Starting new HTTP connection (1): data.mxnet.io:80
2024-02-20T05:39:56Z DEBUG http://data.mxnet.io:80 "GET /data/mnist/train-labels-idx1-ubyte.gz HTTP/1.1" 301 290
2024-02-20T05:39:56Z DEBUG Starting new HTTP connection (1): data.mxnet.io.s3-website-us-west-1.amazonaws.com:80
2024-02-20T05:39:56Z DEBUG http://data.mxnet.io.s3-website-us-west-1.amazonaws.com:80 "GET /data/mnist/train-labels-idx1-ubyte.gz HTTP/1.1" 403 303
download failed, retrying, 2 attempts left
2024-02-20T05:39:56Z DEBUG Starting new HTTP connection (1): data.mxnet.io:80
2024-02-20T05:39:56Z DEBUG http://data.mxnet.io:80 "GET /data/mnist/train-labels-idx1-ubyte.gz HTTP/1.1" 301 290
2024-02-20T05:39:56Z DEBUG Starting new HTTP connection (1): data.mxnet.io.s3-website-us-west-1.amazonaws.com:80
2024-02-20T05:39:56Z DEBUG http://data.mxnet.io.s3-website-us-west-1.amazonaws.com:80 "GET /data/mnist/train-labels-idx1-ubyte.gz HTTP/1.1" 403 303
download failed, retrying, 1 attempt left
2024-02-20T05:39:56Z DEBUG Starting new HTTP connection (1): data.mxnet.io:80
2024-02-20T05:39:56Z DEBUG http://data.mxnet.io:80 "GET /data/mnist/train-labels-idx1-ubyte.gz HTTP/1.1" 301 290
2024-02-20T05:39:56Z DEBUG Starting new HTTP connection (1): data.mxnet.io.s3-website-us-west-1.amazonaws.com:80
2024-02-20T05:39:57Z DEBUG http://data.mxnet.io.s3-website-us-west-1.amazonaws.com:80 "GET /data/mnist/train-labels-idx1-ubyte.gz HTTP/1.1" 403 303
Traceback (most recent call last):
File "/opt/mxnet-mnist/mnist.py", line 86, in <module>
fit.fit(args, sym, get_mnist_iter)
File "/opt/mxnet-mnist/common/fit.py", line 185, in fit
(train, val) = data_loader(args, kv)
File "/opt/mxnet-mnist/mnist.py", line 44, in get_mnist_iter
mnist = mx.test_utils.get_mnist()
File "/usr/local/lib/python3.10/site-packages/mxnet/test_utils.py", line 1906, in get_mnist
(train_lbl, train_img) = read_data(
File "/usr/local/lib/python3.10/site-packages/mxnet/test_utils.py", line 1894, in read_data
with gzip.open(mx.test_utils.download(label_url)) as flbl:
File "/usr/local/lib/python3.10/site-packages/mxnet/test_utils.py", line 1812, in download
raise e
File "/usr/local/lib/python3.10/site-packages/mxnet/test_utils.py", line 1803, in download
assert r.status_code == 200, "failed to open %s" % url
AssertionError: failed to open http://data.mxnet.io/data/mnist/train-labels-idx1-ubyte.gzAnything else you would like to add:
[Miscellaneous information that will assist in solving the issue.]
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