5674c33dc5
Replace CLIF SbsWriter with pybind-based gcpp extension
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Maintains compatibility with previous version.
PiperOrigin-RevId: 696181603
2024-11-13 10:20:02 -08:00
b94295b6d9
Internal changes
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PiperOrigin-RevId: 696155630
2024-11-13 09:01:38 -08:00
6ab3ff5bde
Minor cleanup, Windows+Bazel build fixes
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add app.h comment
compress-inl: remove unused typedef
gemma-inl: add missing HWY_ATTR and cast
separate sum-inl.h and basics.h headers
replace more hwy::bfloat16_t with BF16
update include pragmas
update dot_test thresholds
update Highway version in Bazel for HWY_RCAST_ALIGNED fix
PiperOrigin-RevId: 684464326
2024-10-10 09:05:06 -07:00
85958f5fd3
Added MatPtr/MatPtrT/MatStorageT/MatStorage as a dynamically-sized replacement for CompressedArray.
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Definition of array size is moved to the constructor.
Allocation is separate and parallelized.
All users of weights_raw.h migrated to CompressedWeights and weights_raw.h deleted.
Replaced all previous ForEachTensor functions with a single unified function.
PiperOrigin-RevId: 684451604
2024-10-10 08:22:30 -07:00
1c8ddcdffe
Adds insert_float() to SbsWriter() to store a float array directly.
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PiperOrigin-RevId: 673982528
2024-09-12 13:27:24 -07:00
13a9f76f64
Fix mismatch between blob_store and compress interfaces (bytes)
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PiperOrigin-RevId: 673027268
2024-09-10 10:59:17 -07:00
5c0da8c8c3
Minor cleanup/fixes:
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- optimize_test simplify prompt check
- Fix SFP arg case
- Fix includes
- Align inputs in test
- IsInside: add DASSERT
- Fix PerClusterPool NumThreads
PiperOrigin-RevId: 672530385
2024-09-09 06:58:09 -07:00
c29e9752c7
Refactor/cleanup, remove even_odd
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* New compression/shared.h, remove sfp.h
* Remove unused DistortionStats b_l1_
* Move exact arithmetic functions into fp_arith
* Remove even_odd optimization for MatVec (mostly unused)
* use BF16 typedef more widely
* Add kMaxSFP constant
PiperOrigin-RevId: 670996386
2024-09-04 09:25:13 -07:00
d9f86f8e4d
Add Python code for converting Griffin Orbax weights. Refs #301
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PiperOrigin-RevId: 657296255
2024-07-29 12:53:30 -07:00
c1f243c351
Fix setting scales in Py binding
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PiperOrigin-RevId: 655284183
2024-07-23 13:32:50 -07:00
f823371691
Cleanup: move util/compress and convert_weights to compression/
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Also remove unused models/, lint convert_weights
PiperOrigin-RevId: 649613088
2024-07-05 04:16:52 -07:00
41efec4dba
Add Py bindings for weight compression
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TODO: this uses clif instead of pybind11, and depends on absl.
PiperOrigin-RevId: 649575815
2024-07-05 01:06:00 -07:00
Paul Chang
Jan Wassenberg
Ray Smith
Daniel Keysers
Thomas Fischbacher
The gemma.cpp Authors