Files
tinygrad/test/external/process_replay
qazal 7820aeca8e update codegen process replay to use get_program [pr] (#10921)
* update codegen process replay to get_program [pr]

* precommit

* try str replace

* +to_function_name

* fixup tc

* local2.sh

* fix openpilot NOLOCALS

* new local.sh

* correct merge

* beam cache

* back

* revert beam thing

* adding opts_override and name_override makes output of get_program
reproducible

* min diff
2025-06-23 17:31:41 +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 [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.