Files
tinygrad/test/external/process_replay
qazal 12c653a743 remove opts arg in get_program, everything uses opts_to_apply [pr] (#15767)
* check Ops.BEAM in process replay

* remove opts from the get_program api

* lint

* simplify

* cleanup
2026-04-16 22:42:43 +03:00
..
2026-02-12 11:09:44 +08:00

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 [pr] in the pull request 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 CAPTURE_PROCESS_REPLAY=1 in your branch. This will pickle process inputs to CACHEDB.
  2. Checkout master
  3. Run test/external/process_replay/process_replay.py

For reference, see test/external/process_replay/local.sh.