Olga Andreeva

[WIP] Fixing extra download for filesystem's localization

1

To avoid unnecessary copy during localization, I added `fetch_subdir` parameter to `LocalizePath`: If specified, will only download provided sub directory, otherwise all subdirectories will be downloaded. Does not affect files...

#### What does the PR do? This PR introduces an improvement to our frontend OpenTelemetry tracing implementation. The main goal of this refactoring is to enhance the reliability and flexibility...

[Bug]: `pt_main_thread` processes are not killed after main process is killed in MP distributed executor backend

6

### Your current environment ```text PyTorch version: 2.3.1+cu121 Is debug build: False CUDA used to build PyTorch: 12.1 ROCM used to build PyTorch: N/A OS: Ubuntu 22.04.4 LTS (x86_64) GCC...