Commit Graph

488 Commits

Author SHA1 Message Date
Phil Wang
cb4c3c8c66 do a bunch of typical bookkeeping before getting to main lion logic 2023-03-09 10:10:19 -08:00
Phil Wang
d43ea9722c make sure interface is correct 2023-03-09 09:45:33 -08:00
Phil Wang
7247cb4554 initial commit, slowly work from interface into the kernel 2023-03-09 08:08:46 -08:00
ubik2
dba11b0b2e
Update compile_from_source.md
Add cuda12x to the list of targets
2023-03-06 16:57:57 -08:00
Artidoro Pagnoni
6c31a5fe99 t5 model fix 2023-02-27 14:23:21 -08:00
Max Ryabinin
24609b66af Reduce diff 2023-02-25 06:24:58 +01:00
Max Ryabinin
d15822a54b Refactor _tile_indices into a cached property, fix device bug 2023-02-25 06:23:07 +01:00
Max Ryabinin
cc608c04c2 Revert the layout if weights were reordered 2023-02-25 06:02:06 +01:00
Max Ryabinin
cd4d904a4c Raise an error when loading a quantized checkpoint before quantization 2023-02-25 06:01:34 +01:00
Max Ryabinin
ac3ab281e3 Handle more cases in test_linear_serialization 2023-02-25 06:01:04 +01:00
Tim Dettmers
9851a10b46 Added cast to fp4 layer for speed. 2023-02-24 10:17:57 -08:00
Mitchell Wortsman
75377d125e new experiments 2023-02-24 00:10:15 +00:00
Tim Dettmers
5d2e23e8d6 Merge branch 'fp8sim' of github.com:TimDettmers/bitsandbytes into fp8sim 2023-02-23 10:56:49 -08:00
Tim Dettmers
c5c38ca19c Added matmul_mixed. 2023-02-23 10:45:18 -08:00
Mitchell Wortsman
3fbf60ad83 sim now worse than real 2023-02-23 08:27:15 +00:00
Max Ryabinin
58b09ee1b1 [WIP] Implement proper serialization of Linear8bitLt 2023-02-21 12:04:47 +01:00
Mitchell Wortsman
7b764d3569 adding half() cast 2023-02-21 03:53:44 +00:00
Tim Dettmers
2489d819c5 Added more blocksizes for stochastic rounding; fixed dequant blocksize. 2023-02-14 13:55:17 -08:00
Tim Dettmers
c93a90d075 Fixed FP4 import and data type conversion in backward. 2023-02-14 13:31:39 -08:00
Tim Dettmers
2dfa3ce16d Fixed LinearFP8 and added tests. 2023-02-13 17:48:52 -08:00
Tim Dettmers
fa255cbc56 Added missing import. 2023-02-13 17:29:39 -08:00
Tim Dettmers
ca3236587a Added forward/backward tests; removed bias. 2023-02-13 17:20:52 -08:00
Tim Dettmers
6bdb6c351e Added fp8 simulation layer. 2023-02-13 16:53:07 -08:00
Tim Dettmers
7f0773aede Added backprop test for Linear8bitLt and LinearFP4. 2023-02-05 06:49:54 -08:00
Tim Dettmers
c0c352b379 Added bias test for LinearFP4 and basic test. 2023-02-05 06:29:52 -08:00
Tim Dettmers
c361f84239 Fixed matmul_fp4 transpose. 2023-02-05 06:16:56 -08:00
Tim Dettmers
cfe4705e32 Added matmul_fp4 to the benchmark. 2023-02-04 22:00:04 -08:00
Tim Dettmers
13c0a4dc5d Backward matmul_fp4 passes. 2023-02-04 21:35:43 -08:00
Tim Dettmers
160a83580d Forward matmul_fp4 tests pass. 2023-02-04 21:11:21 -08:00
Tim Dettmers
3ac5840c03 Added fp4 quant/dequant and dequant optimizations. 2023-02-04 14:52:04 -08:00
Kashif Rasul
c52365ac1d
Merge branch 'main' into patch-1 2023-02-03 09:01:48 +01:00
Tim Dettmers
0f5c394870 Added version 0.37.0. 2023-02-01 20:27:01 -08:00
Tim Dettmers
de53588934 Added Int8 matmul support for all GPUs. Full backward support. 2023-02-01 20:09:31 -08:00
Tim Dettmers
92ab6a8d5f
Merge pull request #119 from stas00/patch-1
improve install instructions
2023-02-01 19:21:36 -08:00
Tim Dettmers
c9f505064e Added outlier detector and fake quantization layer. 2023-01-28 17:05:22 -08:00
Stas Bekman
c5372a8567
improve install instructions 2023-01-05 13:34:51 -08:00
Kashif Rasul
59bf8fcff2
fix CUDASetup call 2023-01-04 17:47:18 +01:00
Kashif Rasul
792f6213a7
Fix for python 3.7 2023-01-04 17:38:33 +01:00
Tim Dettmers
1341fb44ad Fixed issue where the CUDA SETUP was not printed. 2023-01-04 03:50:53 -08:00
Tim Dettmers
3901ebf7ae Added CUDA 12.0 support; removed CC 3.0 support. 2023-01-04 02:28:33 -08:00
Tim Dettmers
b3de19218e Added error message for unexpected CUDA exception. 2023-01-03 06:57:07 -08:00
Tim Dettmers
81990491ff
Merge pull request #113 from Borzik/fix-warnings
Import missing warn function
2023-01-03 15:46:58 +01:00
Tim Dettmers
9180b4cc11 Added additional error message for cudart error #85 2023-01-03 06:44:11 -08:00
Tim Dettmers
dfb049f8e4 Added Python >= 3.8 requirement. 2023-01-03 06:20:06 -08:00
Tim Dettmers
211ad594df Added error+instructions for unsupported CUDA 10.0 version #82 2023-01-03 06:07:35 -08:00
Felix Borzik
f3800bab75 import warn function 2023-01-03 13:23:34 +00:00
Tim Dettmers
9d353ca786
Merge pull request #87 from lostmsu/main
Add `device` and `dtype` parameters to `StableEmbedding`
2023-01-02 13:22:45 +01:00
Tim Dettmers
7a6563b6c8 Default to CPU library on CUDA error+small refactor. 2023-01-02 03:47:09 -08:00
Tim Dettmers
d9112dc55b
Merge pull request #110 from BlackHC/cublaslt_version
Improve cc version detection for cublaslt
2023-01-02 12:35:53 +01:00
Tim Dettmers
336e24696c CUDASetup only executed once + fixed circular import. 2023-01-02 03:31:43 -08:00