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Add on-device NaN debugging and unify StatefulFunction cache #139

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Merged
chaoming0625 merged 7 commits into from
Mar 9, 2026
Merged

Add on-device NaN debugging and unify StatefulFunction cache #139

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aa6b684
refactor(debug_nan_gradient): remove unused exp_exprel function and s…
chaoming0625 Mar 8, 2026
79ea22c
refactor(debug_nan): remove unused parameters and streamline NaN dete…
chaoming0625 Mar 8, 2026
2269d4c
refactor(make_jaxpr): replace mutable hashabledict with immutable Cac…
chaoming0625 Mar 8, 2026
74667d9
refactor(traceback): register brainstate with JAX's traceback filter …
chaoming0625 Mar 9, 2026
5374f28
refactor(debug): enhance traceback filtering and improve dynamic argu…
chaoming0625 Mar 9, 2026
a392735
refactor(debug_nan_gradient): improve NaN detection output and stream…
chaoming0625 Mar 9, 2026
4023d18
refactor(debug_test): update NaN detection test to reference the prim…
chaoming0625 Mar 9, 2026
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9 changes: 9 additions & 0 deletions brainstate/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,15 @@
__version__ = "0.2.10"
__versio_info__ = tuple(map(int, __version__.split('.')))

# Register brainstate with JAX's traceback filter so that brainstate internal
# frames are hidden in user-facing error tracebacks. This is the same pattern
# used by Flax, Equinox, and other JAX ecosystem libraries. Users can still
# see the full traceback by setting JAX_TRACEBACK_FILTERING=off.
import os as _os
from jax._src import traceback_util as _traceback_util
_traceback_util.register_exclusion(_os.path.dirname(_os.path.abspath(__file__)))
del _os, _traceback_util

from . import environ
from . import graph
from . import mixin
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