Albert Zeyer

Results 300 issues of Albert Zeyer

Ctrl+Shift+V is for pasting text as plain text (i.e. removing formatting) in Chrome in every text field on every website. (I heavily use this all the time. E.g. when writing...

bug
frontend

Example: ``` Done before \cite{paper1, paper2, paper3}. ``` I see that #51 might be related.

enhancement

Fails to compile because it selects wrong ZMQ. My system (Ubuntu 12.0) provides some old ZMQ headers in `/usr/include`. I installed some recent ZMQ version (via Homebrew). I have a...

The current implementation does: ```python def _resource_apply_dense(self, grad, var, apply_state=None): with tf.control_dependencies( [self._decay_weights_op(var, apply_state=apply_state)] ): return super()._resource_apply_dense(grad, var, apply_state=apply_state) ``` This means that the optimizer (Adam) update using the gradient...

[Here](https://gist.github.com/albertz/4b8874a5f9aa9bce88180871b5aef8f6) is a small script to demonstrate the issue. The memory consumption constantly grows (up to 8GB). See [here](https://github.com/librosa/librosa/issues/681) for a discussion.

On my system, it was using Gstreamer, which had several issues (e.g. #57, #62 and #63). Then I tried PySoundFile, which was even faster (0:04:31 vs 0:05:38), and does not...

We want to avoid #76 in the future. One idea was to not allow any files >=10kb (arbitrary limit; but in general, any *big* files) and enforce that via some...

E.g. for LibriSpeechCorpus, OggZipDataset, TimitDataset. It's much faster. Actually, I did some intensive research on this, and tried other alternatives, and this implementation with rnd_zoom_order=0 (i.e. nearest neighbor) turned out...

Related is the flat net construction logic (#992). However, I think the current implementation of the flat net construction logic is too difficult and too messy, using exceptions to fill...

difficulty: hard
TensorFlow

**Edit** Originally, this issue was about a proof-of-concept for a new PyTorch backend in RETURNN. This has somehow evolved into a whole new generic frontend API (original idea here: https://github.com/rwth-i6/returnn/issues/1264),...

PyTorch
returnn-frontend