Files
tinygrad/test/external/process_replay
qazal 24c7c41ce0 diff LazyBuffer schedules in process replay (#5996)
* start diff printing

* this should be 2

* add to process_replay.py

* enable schedule capture

* arange diff is process replay
2024-08-09 14:16:43 +03:00
..

Process replay tests

Process replay is a tool for creating a diff of generated kernels between two commits. By default, process replay doesn't assert kernel diffs.

Refactor and speedup prs must enable the assert by including [run_process_replay] in the pr title.

Note that process replay early stops when over 20% of kernels change, for speed..

Running locally

To run process replay locally:

(optional: clear previous process replay runs with test/external/process_replay/reset.py)

  1. Run tests with RUN_PROCESS_REPLAY=1 in your branch. This will capture the kernels.
  2. Checkout master
  3. Run test/external/process_replay/process_replay.py