TEST: Add scripts for performance profiling #129
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Starts the work towards satisfying #102 by implementing 4 performance scripts. These are a start, but further work will be needed.
Also, towards the performance goals, explores ways to incorporate multiple workers / multiple process into the
torch
Dataset
andDataLoader
. Thepredict_and_detach
function proved essential to stoptorch
from crashing with too may un-detached tensors. Other approaches were of less use, were ultimately culled, but are left as intermediate git commits to document what was researched. (For example,DataLoader
s stalled inexplicably when iterated within atorch.multiprocessing.Process
.) The final commit indicates future directions for this aspect.