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Sean Silva 3d08c83580 Add flatten op recognition + shape refinement. 
This op has complex aliasing semantics, so it is kept mutable for now.

With this, we reduce ResNet18 to a single BB with all aten operators
having rank + dtype:
https://gist.github.com/silvasean/2fcb1c6e4d4ae27461204a43ae9c5031
 		2021-05-03 09:54:44 -07:00
..
pytorch Add flatten op recognition + shape refinement. 2021-05-03 09:54:44 -07:00
README.md Create frontends/pytorch directory. (#31) 2020-08-18 09:43:20 -07:00
__init__.py Add pytorch interface to ATen Dialect (#30) 2020-08-21 11:22:47 -07:00

README.md

NPComp - Frontends

NPComp maintains in-tree frontends for various popular numeric-python based frameworks. In general these are:

  • Considered optional components
  • Target dialects maintained at the top-level of the project
  • Maintained in isolation so as to facilitate moving them out to dedicated projects at an appropriate point of the lifecycle (i.e. if NPComp is successful as a general purpose target for such frameworks, then it may make sense to contribute/build each frontend to their respective up-stream project).

Frontends try to stylistically fit into the outer project except for when it is more clear/advantageous to align them with the conventions of the source project. This is approached on a case by case basis as needed. Deviations should be documented in a local style guide for the frontend.