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Issues list

Remove the optimizer_to_device logic if possible checkpointing Related to checkpointing performance refactor
#20165 opened Aug 5, 2024 by awaelchli
3
training time increase epoch by epoch bug Something isn't working help wanted Open to be worked on performance repro needed The issue is missing a reproducible example ver: 2.2.x
#20076 opened Jul 12, 2024 by Eric-Lin-CVTE
2
CPU-Memory keeps accumulating during trainer.predict bug Something isn't working performance trainer: predict ver: 2.1.x
#19398 opened Feb 2, 2024 by surajpaib
3
Investigate Resident Memory Increase during Inference bug Something isn't working help wanted Open to be worked on performance ver: 2.0.x
#18640 opened Sep 26, 2023 by ZekunZh
9
CombinedLoader takes a long time when num_workers > 0 bug Something isn't working help wanted Open to be worked on performance repro needed The issue is missing a reproducible example ver: 2.0.x
#18584 opened Sep 19, 2023 by johnathanchiu
1
Memory Leak when instantiating Fabric multiple times bug Something isn't working fabric lightning.fabric.Fabric performance strategy: deepspeed ver: 2.0.x
#18356 opened Aug 21, 2023 by vkakerbeck
3
Investigate FSDP + CPU Offload performance in Trainer performance strategy: fsdp Fully Sharded Data Parallel ver: 2.1.x
#18336 opened Aug 17, 2023 by awaelchli future
@awaelchli
2
Fit loop and validation loop tear down does not dereference passed dataloaders bug Something isn't working performance trainer: fit ver: 2.1.x
#18289 opened Aug 11, 2023 by gov-ind 2.4.x
1
@gov-ind
2
Running out of memory when resuming the training from a checkpoint bug Something isn't working checkpointing Related to checkpointing performance repro needed The issue is missing a reproducible example ver: 2.0.x
#18059 opened Jul 11, 2023 by RJPenic
7
2x slower training speed with FSDP when switching from lightning 1.9 to 2.0 bug Something isn't working performance strategy: fsdp Fully Sharded Data Parallel ver: 2.0.x
#18028 opened Jul 8, 2023 by anthonyhu
4
self.log(.., on_epoch=True) runs extremely slow bug Something isn't working logging Related to the `LoggerConnector` and `log()` performance repro needed The issue is missing a reproducible example ver: 2.0.x
#17988 opened Jul 4, 2023 by LinWeizheDragon
1
Lightning 2.0 CPUAccelerator is extremely slow! bug Something isn't working performance repro needed The issue is missing a reproducible example ver: 2.0.x waiting on author Waiting on user action, correction, or update
#17169 opened Mar 22, 2023 by ricardorei
1
Leak RAM when training 8 core TPU accelerator: tpu Tensor Processing Unit bug Something isn't working help wanted Open to be worked on performance repro needed The issue is missing a reproducible example
#16876 opened Feb 26, 2023 by cuong3004
3
Updating lightning from v1.7.7 to 1.8.0 significantly affects results accelerator: cuda Compute Unified Device Architecture GPU performance strategy: ddp DistributedDataParallel
#15682 opened Nov 14, 2022 by cjsg
9
Strange Performance issues with PL + FFCV 3rd party Related to a 3rd-party data handling Generic data-related topic performance ver: 1.9.x
#14189 opened Aug 12, 2022 by lebrice
3
RichProgressBar in v1.6 is slower than v1.5 bug Something isn't working help wanted Open to be worked on performance pl Generic label for PyTorch Lightning package priority: 1 Medium priority task progress bar: rich
#13937 opened Jul 29, 2022 by akihironitta v1.9.x
1
4
Training with Large Dataset Causes Infinite Stall bug Something isn't working performance waiting on author Waiting on user action, correction, or update
#13126 opened May 22, 2022 by fishbotics
26
Add a docs peformance section docs Documentation related performance
#12398 opened Mar 21, 2022 by carmocca future
3
Support mosaic optimizations as plugins 3rd party Related to a 3rd-party feature Is an improvement or enhancement performance
#12360 opened Mar 17, 2022 by williamFalcon future
6
Integrate TorchTensorRt in order to increase speed during inference 3rd party Related to a 3rd-party feature Is an improvement or enhancement performance
#11438 opened Jan 12, 2022 by Actis92 future
7
ProTip! Find all open issues with in progress development work with linked:pr.