pytorch

6727e537 - [Profiler] Memory profiler part 12: Emit timeline of memory events. (#89355)

[Profiler] Memory profiler part 12: Emit timeline of memory events. (#89355) Add a simple interface to get a flat representation of the memory profile. Differential Revision: [D40868663](https://our.internmc.facebook.com/intern/diff/D40868663/) Pull Request resolved: https://github.com/pytorch/pytorch/pull/89355 Approved by: https://github.com/chaekit