Cheng
24f89173d1
CUDA backend: matmul ( #2241 )
2025-06-06 12:24:04 -07:00
Awni Hannun
c6a20b427a
Improve metal elementwise kernels ( #2247 )
...
* improve metal elementwise kernels
* compile and copy
* fix jit
2025-06-06 11:37:40 -07:00
Cheng
52dc8c8cd5
Add profiler annotations in common primitives for CUDA backend ( #2244 )
2025-06-04 19:55:12 -07:00
Cheng
85a8beb5e4
Avoid atomic updates across CPU/GPU in CUDA event ( #2231 )
2025-06-03 16:49:06 -07:00
Cheng
0bb89e9e5f
Share more common code in Compiled ( #2240 )
...
* Share more common code in Compiled
* Remove build_lib_name
2025-06-03 16:48:50 -07:00
Cheng
5685ceb3c7
Avoid invoking allocator::malloc when creating CUDA event ( #2232 )
2025-06-03 16:48:40 -07:00
Cheng
1b021f6984
Fast primitives decide when to use the fallback ( #2216 )
2025-06-02 13:26:37 -07:00
Cheng
db5a7c6192
Add memory cache to CUDA backend ( #2221 )
...
* Move BufferCache out of allocator
* Add memory cache to cuda backend allocator
* Simplify BufferCache assuming buf can not be null
2025-05-30 12:12:54 -07:00
Awni Hannun
6ef2f67e7f
5bit quants ( #2226 )
...
* 5bit quants
* 5bit quants
2025-05-30 12:12:10 -07:00
Cheng
f76ee1ffd2
Move some dims utils to common ( #2223 )
2025-05-29 06:48:30 -07:00
Cheng
54a71f270a
Remove unused defines ( #2217 )
2025-05-23 06:14:58 -07:00
Cheng
79071bfba4
Fix out-of-bounds default value in logsumexp/softmax ( #2213 )
2025-05-21 07:25:16 -07:00
Cheng
7774b87cbd
Remove redundant simd_sum in logsumexp ( #2210 )
2025-05-21 07:25:03 -07:00
Cheng
35c87741cf
Build for compute capability 70 instead of 75 ( #2209 )
2025-05-20 19:42:48 -07:00
Awni Hannun
eebe73001a
fix large arg reduce ( #2206 )
2025-05-19 13:10:44 -07:00
Cheng
237f9e58a8
Fix BEFORE keyword in target_include_directories ( #2204 )
2025-05-19 06:10:44 -07:00
Awni Hannun
8576e6fe36
fix conv2d bug + faster conv 1d ( #2195 )
...
* fix conv2d bug + faster conv 1d
* revert sort + flaky test
2025-05-18 06:05:11 -07:00
Angelos Katharopoulos
0654543dcc
Add complex eigh ( #2191 )
2025-05-18 00:18:43 -07:00
Cheng
7d4b378952
Include cuda_bf16.h for bfloat16 overloads ( #2192 )
...
* Include cuda_bf16.h for bfloat16 overloads
* Add NO_GPU_MULTI(Eig) in cuda backend
2025-05-16 06:44:42 -07:00
Jack Wind
7ff5c41e06
Add set_threadgroup_memory_length to CommandEncoder ( #2183 )
2025-05-16 00:28:03 -07:00
Awni Hannun
c1eb9d05d9
non-symmetric eig and eigh ( #2188 )
2025-05-15 13:01:44 -07:00
Cheng
0751263dec
Fix typo in row_reduce_small ( #2179 )
2025-05-13 20:19:54 -07:00
Cheng
eca2f3eb97
Add remove_index utility ( #2173 )
2025-05-13 17:09:56 -07:00
Awni Hannun
8f3d208dce
Close a couple edge case bugs: hadamard and addmm on empty inputs ( #2177 )
...
* handle hadamard and addmm on empty inputs
* fix
2025-05-12 10:48:57 -07:00
Awni Hannun
6661387066
Fix fft for integer overflow ( #2161 )
2025-05-09 14:25:12 -07:00
ATurker
a7fae8a176
fix: conv_general differences between gpu, cpu ( #2070 )
...
* fix general_conv padding
* fix bugs
* add test
---------
Co-authored-by: Awni Hannun <awni@apple.com>
2025-05-09 10:26:52 -07:00
Cheng
0cae0bdac8
CUDA backend: backbone ( #2075 )
2025-05-06 21:26:46 -07:00
Awni Hannun
5a1a5d5ed1
fix input coherent kernel launch ( #2153 )
2025-05-05 17:30:50 -07:00
Cheng
1683975acf
Move common gpu primitives to backend/gpu ( #2145 )
2025-05-05 13:45:29 -07:00
Awni Hannun
af705590ac
fix batched vector sdpa ( #2152 )
2025-05-05 13:13:03 -07:00
Awni Hannun
825124af8f
fix bw for elementwise ops ( #2151 )
...
* fix bw for elementwise ops
* add compile
* fix
* fix
* fix
* fix
2025-05-05 06:15:04 -07:00
Angelos Katharopoulos
481349495b
GPU Hadamard for large N ( #1879 )
2025-05-01 17:19:17 -07:00
Awni Hannun
e496c5a4b4
fix integer overflow in qmm ( #2143 )
2025-04-30 09:28:56 -07:00
Awni Hannun
f1606486d2
Generalize gpu backend ( #2138 )
...
* generalize gpu backend
* fix no_gpu build
* fix no_gpu build
* generalize gpu backend
2025-04-30 09:08:17 -07:00
Alex Chi Z.
b36dd472bb
return library if it is successfully loaded ( #2131 )
2025-04-29 07:30:36 -07:00
hdeng-apple
167b759a38
Fix typos ( #2136 )
2025-04-29 07:26:05 -07:00
Angelos Katharopoulos
f0e70afff0
Fix swift pm load ( #2117 )
2025-04-24 10:58:29 -07:00
hdeng-apple
86984cad68
Remove static initializers ( #2059 )
...
* Remove static initializers in device.cpp, load.cpp, pocketfft.h
* Remove static initializer InTracing::trace_stack
* Remove static initializer of CompilerCache cache
* Revert changes in pocketfft.h
* Remove duplicate private section of thread_pool()
2025-04-24 06:14:49 -07:00
hdeng-apple
38c1e720c2
Search mlx.metallib in macOS framework "Resources" dir ( #2061 )
...
---------
Co-authored-by: Angelos Katharopoulos <a_katharopoulos@apple.com>
2025-04-23 09:53:13 -07:00
Yury Popov
1d2c9d6a07
Complex scan ( #2094 )
2025-04-22 18:56:28 -07:00
Awni Hannun
fdadc4f22c
Add more complex unary ops ( #2101 )
2025-04-21 13:04:54 -07:00
Angelos Katharopoulos
3cde719eb7
Route to gather qmm only for many tokens per expert ( #2082 )
2025-04-17 14:53:08 -07:00
Angelos Katharopoulos
5de6d94a90
Gather qmm batched kernel and refactoring of quantized ( #2078 )
2025-04-17 13:53:11 -07:00
Angelos Katharopoulos
99eefd2ec0
Gather mm new kernel and small refactoring ( #2040 )
2025-04-14 16:37:36 -07:00
Yury Popov
e9e268336b
LogCumSumExp ( #2069 )
2025-04-13 01:27:29 -07:00
Angelos Katharopoulos
c4189a38e4
Add float mask to sdpa vector ( #2068 )
2025-04-11 17:29:40 -07:00
Awni Hannun
ef7ece9851
fix fft bug ( #2062 )
2025-04-10 19:41:27 -07:00
Angelos Katharopoulos
ddaa4b7dcb
Fix the test and add custom min/max reductions for uncommon MPI types ( #2060 )
2025-04-10 17:01:17 -07:00
Cheng
dfae2c6989
Fix MSVC build due to use of M_LN2 ( #2058 )
2025-04-10 07:41:41 -07:00
Anastasiia Filippova
515f104926
Min / max reductions ( #2041 )
2025-04-09 23:22:20 -07:00
Angelos Katharopoulos
9ecefd56db
Do not load the default lib if another is requested ( #2055 )
2025-04-09 13:31:38 -07:00
Awni Hannun
00794c42bc
Fix causal mask sdpa vec ( #2053 )
...
* fix sdpa vector causal mask
* test
2025-04-08 09:11:23 -07:00
Cheng
08a1bf3f10
Remove Event::Signal() ( #2052 )
2025-04-08 06:20:27 -07:00
Awni Hannun
60c4154346
Only request residency once ( #2051 )
2025-04-07 10:47:51 -07:00
Awni Hannun
f2c85308c1
add a half simd gemm fallback ( #2046 )
...
* add a half simd gemm fallback
* nit
2025-04-07 09:31:29 -07:00
Awni Hannun
1a28b69ee2
only add to residency set once ( #2049 )
2025-04-06 17:38:25 -07:00
Jagrit Digani
8777fd104f
Depthwise Conv2D optimization ( #2036 )
...
- Add new specialized kernel for small kernel (kernels size <= 7), small strides (strides <= 2) depthwise 2d convolutions
- Add related tests
2025-04-03 09:42:04 -07:00
Awni Hannun
c41f7565ed
fix softmax / logsumexp ( #2042 )
2025-04-03 08:32:59 -07:00
Awni Hannun
9ba81e3da4
tune quant dispatch ( #2031 )
2025-04-02 20:05:54 -07:00
Awni Hannun
c23888acd7
Fix build warning ( #2033 )
2025-04-01 14:42:27 -07:00
Awni Hannun
f98ce25ab9
fix residency set for real ( #2032 )
2025-04-01 12:59:48 -07:00
Awni Hannun
de5f38fd48
Custom logsumexp ( #2028 )
...
* initial custom logsumexp
* more tests
* comments + fix
2025-03-31 07:36:55 -07:00
Angelos Katharopoulos
ec2854b13a
Swap -inf for finite_minimum value ( #2029 )
2025-03-30 21:55:04 -07:00
Jesper Stemann Andersen
5f5770e3a2
Fix CPU sign for unsigned ints ( #2024 )
...
Co-authored-by: Angelos Katharopoulos <a_katharopoulos@apple.com>
2025-03-30 17:56:59 -07:00
Awni Hannun
28f39e9038
Log for complex numbers in Metal ( #2025 )
...
* Log for complex numbers in Metal
* fix log2
2025-03-30 17:04:38 -07:00
Awni Hannun
b2d2b37888
fix residency set clearing ( #2027 )
2025-03-30 16:27:26 -07:00
Awni Hannun
13b26775f1
use minimum deployment target ( #2016 )
2025-03-28 14:31:53 -07:00
Awni Hannun
05d7118561
causal vector sdpa ( #2018 )
...
* causal vector sdpa
* get rid of memory threshold
2025-03-28 12:36:13 -07:00
Awni Hannun
98b901ad66
enable complex gemm ( #2017 )
2025-03-28 10:45:13 -07:00
Awni Hannun
bc62932984
sdpa specialization for head dim 256 ( #2007 )
2025-03-27 19:31:25 -07:00
Awni Hannun
916fd273ea
wire cache ( #2006 )
2025-03-25 18:54:01 -07:00
Jagrit Digani
6a40e1c176
Fix looping limit in causal attention ( #1999 )
2025-03-24 12:28:00 -07:00
Andrey Velichkevich
f018e248cd
fix(backend): Include algorithm library in Allocator ( #1992 )
...
Signed-off-by: Andrey Velichkevich <andrey.velichkevich@gmail.com>
2025-03-22 21:27:51 -07:00
Angelos Katharopoulos
4eef8102c9
Distributed layers ( #1270 )
2025-03-21 13:52:17 -07:00
Awni Hannun
2a980a76ce
Add stats and limit to common allocator and enable tests ( #1988 )
...
* add stats to common allocator and enable tests
* linux memory and default
* fix
2025-03-21 12:28:36 -07:00
Awni Hannun
4e1994e9d7
move memory APIs into top level mlx.core ( #1982 )
2025-03-21 07:25:12 -07:00
Awni Hannun
7b7e2352cd
fix malloc or wait deadlock ( #1976 )
2025-03-20 16:48:43 -07:00
Awni Hannun
005e7efa64
fix mask in sdpa ( #1980 )
...
* fix mask in sdpa
* fix attention mask
* Re-enable routing for array mask
---------
Co-authored-by: Jagrit Digani <digani@apple.com>
2025-03-20 14:53:12 -07:00
Jagrit Digani
9adcd1a650
Support fused masking in Attention ( #1924 )
...
* Update API to allow mask='causal' in fast::sdpa
* Add fallback
* Update steel::AttnParams
* Fix typo
* WIP, basic causal
* Update tests
* Update benchmarking
* Update masking loop limits
* Add bool masking and update tests
* Update additive mask
* Update benchmarks
* Update benchmarks
* Update tests
* Update for bfloat error
* Update early exit
* Add random seed to tests
2025-03-20 11:01:32 -07:00
Awni Hannun
3c164fca8c
Fix multistream GPU deadlock ( #1969 )
...
* fix multistream GPU deadlock
* comments
2025-03-20 07:19:47 -07:00
Awni Hannun
f90206ad74
Guard nullptr dereference ( #1972 )
...
* guard nullptr dereference
* comment
2025-03-19 16:24:10 -07:00
Awni Hannun
c6ea2ba329
Use same accumulation precision in gemv as gemm ( #1962 )
...
* use same accumulation precision in gemv as gemm
* faster
* fix compile
2025-03-16 07:13:24 -07:00
Awni Hannun
736a340478
reduce binary size ( #1952 )
2025-03-11 06:30:44 -07:00
Awni Hannun
117e1355a2
fix copy for large arrays ( #1953 )
2025-03-10 15:04:25 -07:00
Awni Hannun
3c3e558c60
Support transposed head/seq for kv ( #1950 )
...
* support transposed head/seq for kv
* fix flaky test
* nit
2025-03-10 10:53:45 -07:00
Awni Hannun
c4230747a1
redesign for faster cpu/gpu synch ( #1869 )
...
* redesign for faster cpu/gpu synch
* load + more async CPU
* use command encoder API and move more ops to use it
* make fence back-end generic + CPU only fence
* faster build
* fix async eval
* fixes + handle temporaries
* fix / improve cpu conv
* remove unused status, fix siblings
* fix extensions
* fix
* fix no cpu build
* format
* comments
* fix perf regression, remove unecessary abort
* fix events, task limit cpu
* fix waiting
* fix donation / temporaries in normalization
2025-03-06 19:23:38 -08:00
Alex Barron
fd0d63ba5b
Affine quant always in fp32 ( #1925 )
...
* do affine quant in fp32
* static cast
2025-03-04 17:50:19 -08:00
Abe Leininger
3835a428c5
Adds nuclear norm support ( #1894 )
...
* adjust norm unit test tolerance
2025-03-04 13:26:02 -08:00
Awni Hannun
e613d0eaf0
SDPA support for small batch (over sequence) queries ( #1922 )
...
* batch query sdpa
* batch sdpa for query
2025-03-04 10:59:04 -08:00
Awni Hannun
6bcd6bcf70
fix donation in scan ( #1917 )
2025-03-03 11:30:59 -08:00
Awni Hannun
ba12e4999a
Use a heap for small sizes ( #1911 )
...
* use a heap for small sizes
* check if VM
2025-03-03 06:50:57 -08:00
Awni Hannun
4e7cd31d12
Fix slice data size ( #1913 )
...
* fix slice data size
* add test
2025-03-02 21:50:42 -08:00
Angelos Katharopoulos
5e6c130d93
RMS norm without scaling ( #1915 )
2025-02-28 20:26:57 -08:00
Jagrit Digani
89d327075f
Enabling fused attention for head dim 128 ( #1899 )
...
* Share KV smem
* Fix bfloat error
* Unroll O = S @ V loop
* Perf upgrade
* Remove commented out function
* Add -Wno-c++17-extensions flag to metal flags
* Add -Wno-c++17-extensions flag to metal extension flags
2025-02-26 10:02:06 -08:00
Awni Hannun
7d042f17fe
Double for lapack ( #1904 )
...
* double for lapack ops
* add double support for lapack ops
2025-02-25 11:39:36 -08:00
Awni Hannun
7face5d9fd
fix cpu compile ( #1897 )
2025-02-24 14:10:30 -08:00
Awni Hannun
a44dc4bdb0
fix leaking objc ( #1898 )
2025-02-24 13:57:59 -08:00
Awni Hannun
2d0f384b6f
fix simd erf_inv ( #1896 )
2025-02-24 13:57:47 -08:00
Awni Hannun
8ff84b5c43
fix version and expose command queue getter ( #1892 )
2025-02-20 15:25:15 -08:00
Jesper Stemann Andersen
0ebc8a3d25
Fixed issue where Clang on FreeBSD failed to compile mlx/backend/cpu/quantized.cpp ( #1890 )
2025-02-20 12:02:12 -08:00
