Abe Leininger
a5ededf1c3
CPU LU factorization and linear solvers ( #1451 )
...
* linalg solve backend
* nits
* more nits + fix
* luf primitive and lu, solve, and solve_triangular backends
* changes / nits
---------
Co-authored-by: Awni Hannun <awni@apple.com>
2025-02-10 12:32:24 -08:00
Angelos Katharopoulos
9eb7d7362f
Fix Split::vmap ( #1845 )
2025-02-08 09:22:13 -08:00
Awni Hannun
1c0c118f7c
Fp64 on the CPU ( #1843 )
...
* add fp64 data type
* clean build
* update docs
* fix bug
2025-02-07 15:52:22 -08:00
Awni Hannun
af1b725fda
Fix a couple of slicing bugs ( #1827 )
...
* fix a few bugs
* fix conv grad
* speedup test
* comment
2025-02-05 19:50:08 -08:00
Awni Hannun
9174606d4c
fix sort ( #1835 )
2025-02-05 17:16:27 -08:00
Awni Hannun
ca305afdbe
loading empty list is ok when strict = false ( #1834 )
2025-02-05 16:19:27 -08:00
Angelos Katharopoulos
f5cc1eea72
Allow different value dimensions in sdpa_vector ( #1811 )
2025-01-31 20:58:59 -08:00
Awni Hannun
b7c9f1d38f
scatter axis + gather axis primitives ( #1813 )
...
* scatter axis + gather axis primitives
* add transforms
* comment
2025-01-31 20:48:08 -08:00
Angelos Katharopoulos
ded914f442
Small distributed launch helper ( #1810 )
2025-01-29 17:55:04 -08:00
Awni Hannun
4758c8baa1
Start to cleanup/unify accelerate and common back-ends (Part 1/N) ( #1777 )
...
* start to cleanup/unify accelerate and common back-ends
* more progress
* simplify
* add half type and allow infs in simd exp
* unify softmax + quantized, more dispatches to simd quantized mm
* add sin/cos, use simd in vector-scalar ops
* faster CPU vectorize quant
* faster erf/erfinv
2025-01-29 14:34:49 -08:00
Awni Hannun
1017ac4a9e
add dilation for conv 3d layers + test for 3d conv w/ dilation ( #1802 )
2025-01-28 06:17:07 -08:00
Angelos Katharopoulos
ccb61d7aae
Ring distributed backend ( #1784 )
2025-01-27 22:15:01 -08:00
Awni Hannun
121d9a0702
Fix rope fallback to not upcast ( #1797 )
...
* fix rope fallback to not upcast
* Update mlx/fast.cpp
Co-authored-by: Angelos Katharopoulos <a_katharopoulos@apple.com>
---------
Co-authored-by: Angelos Katharopoulos <a_katharopoulos@apple.com>
2025-01-26 19:07:21 -08:00
Angelos Katharopoulos
72146fc4cd
Einsum ellipsis ( #1788 )
2025-01-25 01:28:03 -08:00
Awni Hannun
e6a7ab9675
non square qr ( #1783 )
2025-01-21 14:07:47 -08:00
Awni Hannun
90532b1f37
recompile when shapeless is different ( #1776 )
2025-01-20 21:07:10 -08:00
Awni Hannun
0c259961ac
matmul jvps ( #1772 )
2025-01-17 10:36:26 -08:00
Awni Hannun
33421c1dd3
Limit grad recursion depth by not recursing through non-grad inputs ( #1764 )
...
* limit grad recursion depth
* add grad of module test
2025-01-14 14:33:18 -08:00
Nripesh Niketan
5cc5201914
feat: Add orthogonal initializer and corresponding tests ( #1651 )
...
* feat: Add orthogonal initializer and corresponding tests
* lint
* Add acknowledgements
* nits
---------
Co-authored-by: Awni Hannun <awni@apple.com>
2025-01-13 07:29:20 -08:00
Awni Hannun
657f466402
use sdpa and exportable functions in transformer multi head attention ( #1760 )
2025-01-09 13:11:55 -08:00
Alex Barron
c7b0300af5
Fix batched qmv bug ( #1758 )
2025-01-09 11:45:57 -08:00
Awni Hannun
1ccaf80575
Dynamic broadcasting for shapeless compile/export ( #1722 )
...
* working towards dynamic broadcast
* shapeless broadcast
* fix build + nits
* use broadcast arrays in quantize matmul
* some cleanup / consistency
* mend
* some comments
* add vjp, jvp for broadcast axes
2025-01-09 11:04:24 -08:00
Awni Hannun
d1766f2c70
Add boolean mask support in vector SDPA ( #1757 )
2025-01-07 20:24:53 -08:00
Awni Hannun
516ded618b
Dynamic slicing ( #1741 )
...
* dynamic slice and slice update
* python bindings + tests + fix set item
* fix compile issue
* comment
* fix jit
2025-01-07 14:02:16 -08:00
Awni Hannun
d5ec172c95
Allow boolean mask in sdpa ( #1753 )
...
* allow boolean mask in sdpa
* more permissive donation in ternary
2025-01-06 16:57:07 -08:00
Awni Hannun
058d6ce683
mpi send use input as output ( #1750 )
...
* mpi send use input as output
* move earlier
2025-01-06 06:08:43 -08:00
Awni Hannun
259025100e
Fix nd ternary on GPU ( #1746 )
2025-01-03 11:52:17 -08:00
Awni Hannun
6fa0501387
Fix concatenate/slice_update vjp + reduce binary size ( #1735 )
...
* fix concatenate vjp + reduce binary size
* also cast in slice update
2025-01-02 16:36:33 -08:00
Awni Hannun
ae69cb15e9
shapeless compile in docs and partially shapeless reshape ( #1742 )
2025-01-02 16:24:42 -08:00
Venkata Naga Aditya Datta Chivukula
491fa95b1f
Added Kronecker Product ( #1728 )
2025-01-02 16:00:34 -08:00
Awni Hannun
4ba0c24a8f
Export / import functions to / from a file ( #1642 )
...
* export and import functions
* refactor + works for few primitives
* nit
* allow primitives with state
* nit
* nit
* simplify serialize / deserialize
* fix for constants
* python bindings
* maybe fix serialize failure case
* add example
* more primitives, training kind of works
* same result for python and c++
* some fixes
* fix export
* template it up
* some simplificatoin
* rebase
* allow kwargs and multiple functions
* exporter
* more primitives for exporting
* deal with endianness
* handle invalid stream
* add docstring
2024-12-24 11:19:13 -08:00
Awni Hannun
ebfe64b92d
shapeless slice update and broadcast when possible ( #1727 )
2024-12-23 11:25:15 -08:00
Awni Hannun
0308e9af71
Allow offset to be an mx.array for mx.fast.rope ( #1724 )
...
* allow offset for rope
* comment
2024-12-19 15:51:44 -08:00
Awni Hannun
c3628eea49
Add mx.finfo and use it when making causal mask ( #1726 )
...
* finfo
* fixes
* docs
2024-12-19 14:52:41 -08:00
Awni Hannun
d03c01dfbc
fix unflatten vjp ( #1708 )
2024-12-16 18:37:57 -08:00
Cheng
af5a614aad
Eval before cleanup so model file is unlocked ( #1702 )
2024-12-14 21:41:49 -08:00
Cheng
dfccd17ab9
Use psutil to get memory info on Windows ( #1700 )
2024-12-13 19:50:13 -08:00
Awni Hannun
9111999af3
Fix small sort with metal validation ( #1695 )
2024-12-12 09:21:45 -08:00
Awni Hannun
6bd28d246e
Allow no copy negative strides in as_strided and slice ( #1688 )
...
* allow no copy negative strides in as_strided and slice
* fix jit
* fix jit
2024-12-12 08:59:45 -08:00
Awni Hannun
4e1e9520e1
Flatten and unflatten ( #1692 )
...
* flatten and unflatten
* fix grad
* fix shape infer
* use squeeze + unsqueeze in get_item
2024-12-11 21:51:37 -08:00
Awni Hannun
f76a49e555
ExpandDims primitive (#1687 )
...
* add squeeze primitive
* simplify squeeze, use in gather
* fix
* fix
* fix
* fix
* fix no cpu
* use squeeze in matmul and friends
* expand dims primitive
* comment
2024-12-10 16:39:07 -08:00
Awni Hannun
29a620cab2
No reshapes in quantized embedding ( #1682 )
...
* no reshapes in quantized embedding
* fix inadvertant cast
* add tol
2024-12-09 18:57:38 -08:00
Awni Hannun
35b412c099
Fix compile hasher for string constants. ( #1677 )
...
* fix hash
* add test
* nit
2024-12-09 09:26:18 -08:00
mt_caret
fd3377dd1f
Support bias correction in Adam and AdamW optimizers ( #1640 )
2024-12-06 12:13:34 -08:00
Awni Hannun
bc2a29f033
fix ( #1654 )
2024-12-06 10:48:58 -08:00
Alex Barron
c79f6a4a8c
3 and 6 bit quantization ( #1613 )
...
* Support 3 and 6 bit quantization
2024-11-22 10:22:13 -08:00
Awni Hannun
0c5eea226b
Reduce specializations ( #1607 )
...
* start of reduce specializations
* fix all reduce
* fix many dims
* fix
* non-jit tests clear
* cleanup instantiations
* cpu merges
* change dim specializations
* optimize
* fix jit
* fix jit
* use higher precision for integer sum+prod
* fixes
2024-11-21 19:53:00 -08:00
Angelos Katharopoulos
d8c824c594
Formatting fixes ( #1606 )
2024-11-20 15:30:36 -08:00
Saanidhya
cb431dfc9f
Adds 3D pooling ( #1526 )
2024-11-19 16:45:24 -08:00
Awni Hannun
61d787726a
Fix view scalar bug segfault ( #1603 )
...
* fix view scalar bug
* fix view scalar bug
* one more fix
2024-11-19 10:54:05 -08:00
Angelos Katharopoulos
5e89aace9b
Fix concatenate vmap ( #1600 )
2024-11-19 10:44:04 -08:00
Awni Hannun
bf481e8e5d
Fix sibling leak ( #1590 )
...
* add test
* fix + test
* fix fix
2024-11-18 19:17:01 -08:00
Awni Hannun
9bd03dd9b4
More buffer donation with no-ops ( #1591 )
...
* more donation
* fix test
* fix build
2024-11-18 08:35:41 -08:00
Awni Hannun
8c34c9dac4
throw for invalid case and remove test ( #1575 )
2024-11-08 12:04:03 -08:00
Awni Hannun
91c0277356
fix per-example mask + docs in sdpa ( #1574 )
2024-11-08 11:51:15 -08:00
Awni Hannun
59247c2b62
add groups in conv2d ( #1569 )
2024-11-07 13:57:53 -08:00
Awni Hannun
54f05e7195
Fix gather vmap ( #1563 )
...
* fix gather
* fix
2024-11-05 11:29:20 -08:00
Alex Barron
26be608470
Add split_k qvm for long context ( #1564 )
...
* Add splitk qvm
* configurable splitk
* tuning
* remove extra instantiation
* remove refactor
* separate test
* cpu tolerance
2024-11-05 11:25:19 -08:00
Awni Hannun
76f275b4df
error in rms for wrong size ( #1562 )
2024-11-04 13:24:02 -08:00
Angelos Katharopoulos
62f297b51d
Sdpa fix ( #1558 )
2024-11-02 21:25:46 -07:00
Awni Hannun
57c6aa7188
fix multi output leak ( #1548 )
2024-10-31 09:32:01 -07:00
Awni Hannun
4f72c66911
improvements to scatter / gather ( #1541 )
2024-10-30 19:30:54 -07:00
Alex Barron
048fabdabd
Fix vmap constant output size ( #1524 )
...
* use inputs to determine output size
* remove noop vmap tests
2024-10-30 16:16:53 -07:00
Awni Hannun
d2ff04a4f2
fix format ( #1539 )
2024-10-28 18:29:14 -07:00
Awni Hannun
0eb56d5be0
Wired ( #1510 )
...
* expose residency sets as wire/unwire
* returns wired size
* fix
* runtime support check
* fix os check
* fix test
* fix no metal build
* docs
* nit
* nits in docs
* nits
2024-10-25 09:35:33 -07:00
Venkata Naga Aditya Datta Chivukula
430ffef58a
[Feature] Added Sparse Initialization ( #1498 )
...
Co-authored-by: Saanidhyavats <saanidhyavats@gmail.com>
2024-10-24 12:31:24 -07:00
Alex Barron
3d17077187
Add mx.array.__format__ ( #1521 )
...
* add __format__
* actually test something
* fix
2024-10-24 11:11:39 -07:00
Angelos Katharopoulos
c9b41d460f
Working 64-bit scans ( #1506 )
2024-10-24 11:05:46 -07:00
Kashif Rasul
3ddc07e936
Eigenvalues and eigenvectors ( #1334 )
...
* initial eigvalsh
* add compute_vectors
* add compute_vectors_
* return a pair
* add eigh to return only eigenvectors
* fixed typo
* merge merge Eighvalsh and Eigh into a single primitive
* use the same primate with the flag
* fix primatives
* use MULTI
* fix eval_gpu
* fix decleration
* rename EighPrimitive to Eigh
* tests
* tests
* fix rebase and format
* cleanup lapack
* format
* add cblas.h
---------
Co-authored-by: Awni Hannun <awni@apple.com>
2024-10-22 12:18:48 -07:00
Awni Hannun
c26208f67d
Remove Hazard tracking with Fences ( #1509 )
...
* remove hazard tracking
* with fence map
* no hazard tracking with fences
* nits
* fix fence retain
* cleanup
* fix quantized rebase
2024-10-21 19:33:32 -07:00
Alex Barron
d15fa13daf
Batched Quantized Matmul + Fast Small QMV ( #1503 )
...
* add fast qmv for small dims
* fix test
* batched cpu
* add batched template param
* refactor metal quantized.cpp
2024-10-21 16:23:17 -07:00
Awni Hannun
92d7cb71f8
Fix compile ( #1501 )
...
* fix compile
* fix space
2024-10-18 11:06:40 -07:00
Awni Hannun
3f86399922
Real and Imag ( #1490 )
...
* real and imag
* fix
* fix
2024-10-15 16:23:15 -07:00
Awni Hannun
0ab8e099e8
Fix cpu segfault ( #1488 )
...
* fix cpu segfault
* nit in tests
2024-10-14 16:17:03 -07:00
Awni Hannun
881615b072
Faster metal compiled kernels + some fixes ( #1486 )
...
* bump mac tests to use py39
* work per thread for compiled kernels
* fixe for large arrays
* fix
2024-10-14 12:45:38 -07:00
Awni Hannun
bf6ec92216
Make the GPU device more thread safe ( #1478 )
...
* gpu stream safety
* comment
* fix
2024-10-12 17:49:15 -07:00
Awni Hannun
e1c9600da3
Add mx.random.permutation ( #1471 )
...
* random permutation
* comment
2024-10-08 19:42:19 -07:00
Awni Hannun
1fa0d20a30
consistently handle all -inf in softmax ( #1470 )
2024-10-08 09:54:02 -07:00
Awni Hannun
3274c6a087
Fix array is_available race cases ( #1468 )
2024-10-07 19:13:50 -07:00
Angelos Katharopoulos
9b12093739
Add the roll op ( #1455 )
2024-10-07 17:21:42 -07:00
Awni Hannun
f374b6ca4d
Bump nanobind to 2.2 ( #1461 )
...
* bump nanobind
* extension version for tests
2024-10-07 16:52:40 -07:00
Awni Hannun
0070e1db40
Fix deep recursion with siblings ( #1462 )
...
* fix recursion with siblings
* fix
* add test
* increase tol
2024-10-07 06:15:33 -07:00
Awni Hannun
e4534dac17
Conv grad with groups + bugfix ( #1449 )
...
* fix bug in flipped conv with groups, start of grad for groups
* fix
* fix
* fix + test
2024-10-06 07:08:53 -07:00
Awni Hannun
1bdc038bf9
fix argpartition + faster {arg} sorts / partitions ( #1453 )
2024-10-03 14:21:25 -07:00
Lucas Newman
4a64d4bff1
Add support for grouped 1D convolutions to the nn API ( #1444 )
...
* Fix the weight shape for grouped convolutions from the nn API.
* Add tests.
* Pre-commit formatting.
* Add input validation.
* Use integer division instead of casting.
* docs
* nit
---------
Co-authored-by: Awni Hannun <awni@apple.com>
2024-09-28 06:41:07 -07:00
Awni Hannun
718aea3f1d
allow take to work with integer index ( #1440 )
2024-09-26 15:58:03 -07:00
Awni Hannun
195b429d99
Put along axis + fixe for partition grad ( #1430 )
...
* put along axis, fixes for partition grad
* zeros for arg reduce
2024-09-23 10:03:38 -07:00
Nripesh Niketan
6af5ca35b2
feat: add cross_product ( #1252 )
...
* feat: add cross_product
* lint
* python binding
* refactor: Improve error message for cross_product function
* refactor: more close to numpy cross product
* refactor: improve error message for cross_product function
* finish
* fix acks
* allow old numpy
* doc
---------
Co-authored-by: Awni Hannun <awni@apple.com>
2024-09-17 13:12:43 -07:00
Angelos Katharopoulos
914409fef9
Data parallel helper ( #1407 )
2024-09-16 18:17:21 -07:00
Awni Hannun
d6492b0163
fix clip ( #1415 )
2024-09-14 16:09:09 -07:00
Awni Hannun
8b30acd7eb
fix module attribute set, reset, set ( #1403 )
2024-09-11 16:30:42 -07:00
Awni Hannun
3ae6aabe9f
throw for certain cases of non captured inputs in compile ( #1401 )
2024-09-09 14:54:31 -07:00
Max-Heinrich Laves
efeb9c0f02
Transposed Convolution ( #1245 )
...
* initial implementation for conv_transpose
ran pre-commit
implemented conv_transpose
updated conv_general docstring
updated conv_general docstring
updated code comments
removed commented run_conv_checks
updated acknowledgments
added missing entry to ops.rst
added op to nn.layers
resolved merge conflicts
* removed ConvolutionTranspose primitive as suggested by reviewer
removed ConvolutionTranspose primitive as suggested by reviewer
* remove transpose flag, add another test
---------
Co-authored-by: Awni Hannun <awni@apple.com>
2024-09-06 19:52:38 -07:00
Awni Hannun
ba3e913c7a
Simplifications for MLX C ( #1396 )
...
* simplifications for MLX C
* use vectors instead of map
* update examples
2024-09-06 19:16:50 -07:00
Awni Hannun
7cca1727af
Fix slice data size ( #1394 )
...
* fix slice data size and add tests
* fix contiguous flag
* simplify stride and perform copy for non-contiguous arrays
* fix cpu
* comment
2024-09-04 19:10:43 -07:00
Bhargav Yagnik
11371fe251
Test to prevent bugs like #1386 ( #1391 )
...
* updated test_array for missing ops
* formatting changes
2024-09-04 17:24:30 -07:00
Angelos Katharopoulos
969337345f
Fix reduce edge case ( #1389 )
2024-09-01 21:37:51 -07:00
Awni Hannun
0d302cd25b
Fix compiel with byte sized constants ( #1381 )
2024-08-30 17:24:35 -07:00
Aditya Dhulipala
e6b223df5f
Pinv ( #875 )
2024-08-27 23:06:12 -07:00
Angelos Katharopoulos
cdb59faea6
Adds send/recv ops in distributed ( #1366 )
2024-08-26 23:01:37 -07:00
Alex Barron
1d94ac3f90
Add optional headers to `mx.fast.metal_kernel` ( #1358 )
2024-08-26 21:45:45 -07:00
Alex Barron
d1183821a7
int() and float() for mx.array ( #1360 )
2024-08-25 20:41:44 -07:00
Angelos Katharopoulos
8081df79be
Fix boolean all reduce bug ( #1355 )
2024-08-24 10:09:32 -07:00
Angelos Katharopoulos
b57a52813b
Further reduction tuning ( #1349 )
...
* More reduction tuning
* Forgotten pdb
* Small column long row specialization
2024-08-23 10:35:25 -07:00
Alex Barron
da8deb2b62
fix bug with multiple attributes ( #1348 )
...
Co-authored-by: Alex Barron <abarron22@apple.com>
2024-08-23 10:06:15 -07:00
Awni Hannun
98b6ce3460
Refactor reductions and fix scatter atomics for large sizes ( #1300 )
...
Co-authored-by: Angelos Katharopoulos <a_katharopoulos@apple.com>
2024-08-22 16:03:31 -07:00
Alex Barron
0fd2a1f4b0
Custom Metal Kernels from Python ( #1325 )
...
* start
* simple kernels working
* restructure
* inverse example working
* docs + fixes
* missing file
* fix imports
* address comments
* add docs + fix test
* Review comments + refactor to a single function
* update docs
* remove hashing
* fix contig bug in test
* back to a class
* trailing whitespace
* fix tests
* match c++ and python apis
* add link + make args kw_only
2024-08-22 13:46:29 -07:00
Awni Hannun
d40e76809f
Fix rope ( #1340 )
...
* add test
* fix rope
* fix test
2024-08-20 17:37:52 -07:00
Awni Hannun
bb1b76d9dc
RoPE with frequencies as optional input ( #1337 )
...
* start rope with freq input
* rope with frequencies
* nits
* fix bug
* fix bug + test
* cleanup
* optional base
2024-08-19 18:30:50 -07:00
Awni Hannun
ae5b5cabfd
Fix optimizer reloading from checkpoint ( #1329 )
...
* fix optimizer reloading from checkpoint
* comment
2024-08-15 07:33:23 -07:00
Alex Barron
99bb7d3a58
GPU mx.sign for complex64 ( #1326 )
2024-08-14 07:54:53 -07:00
Awni Hannun
eaaea02010
Add isfinite ( #1318 )
...
* isfinite
* remove reduce test since fix is not complete
2024-08-13 14:49:28 -07:00
Bhargav Yagnik
a098bc92e0
Fix: Preserve input dtype in Dropout layer output ( #1323 )
...
* Fix: Preserve input dtype in Dropout layer output
- Modified Dropout implementation to ensure that the output dtype matches the input dtype.
- This resolves the issue #1321
* Update test cases in test_nn.py
- Revised test cases to align with updated dropout code
- Fixed assertion method: replaced self.assertTrue with self.assertEqual for accurate comparisons in test_nn.py -> test_rope, test_alibi and test_dropout,
* updated dropout.py
2024-08-13 11:54:21 -07:00
Brian Keene
19fb69e2ed
Add memory_efficient_threshold kwarg to sdpa kernel ( #1319 )
...
Allows opt-in to memory efficient GPU shader at proscribed sequence
length. Otherwise, utilizes aggregate MLX primitives for best latency.
2024-08-12 12:57:09 -07:00
Alex Barron
32668a7317
CPU mx.linalg.cholesky_inverse and mx.linalg.tri_inv ( #1307 )
...
* add cholesky inv + tri inv
* always run tri_inv on cpu
* consistent naming
2024-08-08 15:18:02 -07:00
Angelos Katharopoulos
780c197f95
Fix test tolerance and patch bump ( #1315 )
2024-08-08 14:51:09 -07:00
Alex Barron
635ccd9e25
Add "edge" mode to mx.pad ( #1309 )
...
* Add edge padding mode
* fix pad in pooling
* string arg instead of enum
2024-08-06 11:23:10 -07:00
nicolov
8c9f0278b9
Add vmap to scatter ( #1200 )
...
* Add vmap to scatter
* updates
* vmap updates + a few more tests
* bug fix
---------
Co-authored-by: Awni Hannun <awni@apple.com>
2024-08-05 20:12:27 -07:00
Awni Hannun
58d0e199e1
add bfloat conv for windograd ( #1306 )
...
* add bfloat conv for windograd
* accumulate in fp32
* accumulate in fp32
* accumulate in bf16
2024-08-05 15:51:13 -07:00
Awni Hannun
10b5835501
fix creating array from bf16 tensors in jax / torch ( #1305 )
2024-08-01 16:20:51 -07:00
Alex Barron
c52d1600f0
Fused Affine Quantize/Dequantize ops ( #1282 )
...
* Add fast affine dequantize
* add full quantize kernel
* fused kernel with scale/bias computation
* fix docstring
* fix no jit error
* fix test
* test fix
* reduce fast api to only affine_quantize
2024-07-29 15:11:38 -07:00
Atakan Tekparmak
6e06e3a904
feat: Added "tanh" option to GELU approximation ( #1268 )
2024-07-28 09:07:56 +02:00
Awni Hannun
7b456fd2c0
Array api ( #1289 )
...
* some updates for numpy 2.0 and array api
* some updates for numpy 2.0 and array api
* fix array api doc
2024-07-26 10:40:49 -07:00
Anton Belov
5029894662
[Issue #1187 ] Add nan_to_num function initial attempt ( #1247 )
...
* initial attempt, working with wrong types
* not compiling; mx.float16 and mx.bfloat16 tests added
* fix nan to num
* nit
---------
Co-authored-by: Awni Hannun <awni@apple.com>
2024-07-25 09:57:37 -07:00
Awni Hannun
baf9fa5f42
Einsum ( #1269 )
...
* einsum initial
* fix comma break
* sum axis was wrong
* small cleanups
* python binding
* changed bindings to resemble numpy
* remove todo comment
* comment changes
* add count of operands/inputs
* fail fast if operands list is empty
* ignore comma if no output
* einsum path matching numpy
* getting somewhere with path
* remove print
* it passes the first test
* moved einsum tests to seperate file
* seperated einsum path
* moved einsum naive
* remove space from equation
* fast fail if no operands passed
* update tests and remove printf
* small cleanup
* some more cleanups
* removed python helper file
* ack
* utilize std for finding min in vector
* duplicate def
* remove the tuple as it was unreadable
* moved einsum_naive back to ops
* remaining isn't needed
* avoid creating another set
* cleanup
* greedy path, start of naive einsum
* more einsum
* fix some bugs
* some more fixes, tests pass
* benchmark
* some simplify
* fix einsum and test
Co-authored-by: Angelos Katharopoulos <a_katharopoulos@apple.com>
* add a bunch more tests and fix a bunch more bugs
* some docs nits
---------
Co-authored-by: dc-dc-dc <dgcruz983@gmail.com>
Co-authored-by: Angelos Katharopoulos <a_katharopoulos@apple.com>
2024-07-25 09:36:44 -07:00
Jagrit Digani
7f914365fd
Fix GPU sort for large arrays ( #1285 )
...
* Fix GPU sort for large arrays
2024-07-24 14:37:10 -07:00
Paul Paczuski
ebd7135b50
Improve stability of BCE loss calculation for input probabilities close to or exactly 0 or 1 ( #1280 )
...
* Improve stability of BCE loss calculation
* Standardize comment
* Apply formatting with black via pre-commit
* Add usage recommendation to docstring
* Update python/mlx/nn/losses.py
---------
Co-authored-by: Awni Hannun <awni.hannun@gmail.com>
2024-07-24 08:38:22 -07:00
fgranqvist
50eff6a10a
Implement sampling from laplace distribution. ( #1279 )
2024-07-24 15:15:37 +02:00
Alex Barron
c34a5ae7f7
Fix bfloat16 Hadamard ( #1283 )
...
* fix bfloat16 hadamard
* add scale
* review comments
---------
Co-authored-by: Alex Barron <abarron22@apple.com>
2024-07-23 14:54:43 -07:00
Awni Hannun
e2aa6ec8ae
some fixes ( #1281 )
2024-07-23 11:49:05 -07:00
Tim Gymnich
6307d166eb
Fix overflow / underflow handling for expm1f ( #1278 )
...
* Fix overflow / underflow handling for expm1f
* update tests
2024-07-23 07:29:06 -07:00
Awni Hannun
1fba87b0df
Fix leak with multi-output primitives ( #1274 )
...
* fix leak with multi-output primitives
* hopefully an actual fix
2024-07-23 06:34:18 -07:00
Angelos Katharopoulos
5c1fa64fb0
Custom transforms ( #1246 )
2024-07-10 18:00:01 -07:00
Alex Barron
a3c287354f
Fast Hadamard Transform ( #1249 )
...
* Working hadamard for powers of 2
* working for m*2^k
* add scale and check contiguity
* add size check
* clean up
* fix test
* add grads + vmap
* gpu only
* skip on linux
* test typo
* add cpu impl
* remove gpu only tests
* fix linux build + add is_equivalent
2024-07-09 20:39:01 -07:00
Alex Barron
bdb36c9a63
add zero vjps for bitwise ops and gather w.r.t. index ( #1256 )
2024-07-07 21:34:59 -07:00
Alex Barron
2615660e62
Fix strided sort bug ( #1236 )
...
* Use output strides in sort kernel
* fix zero strides bug
2024-06-26 14:32:11 -07:00
Awni Hannun
5b0af4cdb1
fix donation condition for compilation ( #1237 )
2024-06-26 09:04:05 -07:00
Jagrit Digani
2d6cd47713
Masked gemv ( #1211 )
2024-06-14 09:52:26 -07:00
Awni Hannun
df964132fb
fix scatter + test ( #1202 )
...
* fix scatter + test
* fix test warnings
* fix metal validation
2024-06-11 14:35:12 -07:00
Alex Barron
27d70c7d9d
Feature complete Metal FFT ( #1102 )
...
* feature complete metal fft
* fix contiguity bug
* jit fft
* simplify rader/bluestein constant computation
* remove kernel/utils.h dep
* remove bf16.h dep
* format
---------
Co-authored-by: Alex Barron <abarron22@apple.com>
2024-06-06 12:57:25 -07:00
Angelos Katharopoulos
0163a8e57a
Add docs for the distributed namespace ( #1184 )
2024-06-06 11:37:00 -07:00
Awni Hannun
496315fe1d
Fix scan ( #1188 )
...
* fix scan
* improve grid size
* fix cpu cummax
2024-06-05 14:21:58 -07:00
Angelos Katharopoulos
0fe6895893
Fix the hard-shrink test ( #1185 )
2024-06-04 16:22:56 -07:00
Nikhil Mehta
0b7d71fd2f
Add softmin, hardshrink, hardtanh ( #1180 )
...
---------
Co-authored-by: Nikhil Mehta <nikmehta@tesla.com>
2024-06-04 15:48:18 -07:00
Awni Hannun
83b11bc58d
Fix Metal API validation for empty concat ( #1183 )
2024-06-04 13:17:08 -07:00
Awni Hannun
ea9090bbc4
Add view op ( #1179 )
...
* add view primitive
* nit
* fix view
2024-06-04 08:05:27 -07:00
Brian Keene
1865299a30
Metal shaders for memory efficient self attention on large sequences ( #964 )
...
* Metal shaders for efficient self attention on large sequences
Updated fast attention: GEMM-ified with Steel primitives
Uses flash attention 1 for scale correction
* more compiler silencing
* Address rebase issues
* Templatize kernel instantiation, revise cpu bindings
* Safer writes to output
* Permit batch size > 1
* Numerical fixes for sdpa self attention
* Re-enable test, remove unused variable
* add benchmarking script
* Disable sdpa prior to perf tuning, and simplify tests for per-patch CI
2024-06-03 09:16:19 -07:00
K Venkat Ramnan
ab977109db
feat: Added dlpack device ( #1165 )
...
* feat: Added dlpack device
* feat: Added device_id to dlpack device
* feat: Added device_id to dlpack device
* doc: updated conversion docs
* doc: updated numpy.rst dlpack information
* doc: updated numpy.rst dlpack information
* Update docs/src/usage/numpy.rst
* Update docs/src/usage/numpy.rst
---------
Co-authored-by: Venkat Ramnan Kalyanakumar <venkatramnankalyanakumar@Venkats-MacBook-Air.local>
Co-authored-by: Awni Hannun <awni.hannun@gmail.com>
2024-05-31 12:29:01 -07:00
Awni Hannun
fd1c08137b
stable cumprod grad at 0 ( #1167 )
2024-05-31 12:28:42 -07:00
Jagrit Digani
76b6cece46
Fix multi-block sort stride management ( #1169 )
...
* Fix multi-block sort stride management
* Add seed to tests
2024-05-31 11:10:54 -07:00
