be4555c5a5
Add the conv-transpose1d op. ( #1251 )
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* Skeleton structure for conv-transpose1d.
* CPU implementation for conv-transpose1d.
2023-11-03 09:44:46 +01:00
9abeddd750
Make the cuda rng seedable. ( #1056 )
2023-10-08 09:32:36 +01:00
9a465e1b26
Add 1d upsampling. ( #839 )
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* Add 1d upsampling.
* Add the interpolate functions.
2023-09-13 16:50:39 +01:00
59b731de99
Add the powf op. ( #664 )
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* Add the powf op.
* Cuda kernels and backprop.
* Add a test.
2023-08-29 20:48:18 +01:00
3cca89cc70
Add conv-transpose. ( #635 )
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* Add conv-transpose.
* Return zeros for now.
* Naive CPU implementation.
* Add a conv-transpose test + fix the cpu implementation.
* Add a second test.
2023-08-28 10:10:12 +01:00
a5c5a893aa
add max_pool2d ( #371 )
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Co-authored-by: 赵理山 <ls@zhaolishandeMacBook-Air.local >
2023-08-09 18:05:26 +01:00
b5bb5e056d
Add more conv2d support. ( #340 )
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* Add more conv2d support.
* Conv2d cpu work.
* Conv2d output shape.
2023-08-08 06:04:32 +01:00
d0d7010682
CPU implementation for upsample-nearest2d. ( #339 )
2023-08-07 20:07:10 +01:00
fc265d9dcf
Some CLIP fixes for stable diffusion. ( #338 )
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* Some CLIP fixes for stable diffusion.
* Add the avg-pool2d operation on cpu.
2023-08-07 18:31:45 +01:00
4b3bd79fbd
Remove the embedding ops in favor of index-select. ( #299 )
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* Remove the embedding ops in favor of index-select.
* Also remove the cuda kernels.
2023-08-02 05:42:11 +01:00
3eb2bc6d07
Softmax numerical stability. ( #267 )
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* Softmax numerical stability.
* Fix the flash-attn test.
2023-07-28 13:13:01 +01:00
52c5d8c087
Add the gather op. ( #219 )
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* Start adding gather.
* Gather cpu implementation + use in simple training.
* Add scatter_add for the gradient of gather.
* Simple cpu implementation of scatter_add.
* Use gather in the simple-training backprop.
2023-07-22 07:21:28 +01:00
27174a82aa
Start adding index-add.
2023-07-21 20:12:48 +01:00
a6bcdfb269
Custom ops with a single argument ( #214 )
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* Add the CustomOp1 trait.
* Add an example of custom op.
* Polish the custom op example.
* Add some backward pass test for custom ops.
2023-07-21 15:18:05 +01:00
fa08fb3126
Add the index-select op. ( #209 )
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* Add the index-select op.
* Cpu implementation of index-select.
* Add the cpu implementation for index-select.
2023-07-20 14:01:03 +01:00
2a8f28d687
Op refactor ( #208 )
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* Add the binary and unary op enums to factorize some code.
* Bugfix.
2023-07-20 12:28:45 +01:00
e9c052bf94
Add the comparison operations. ( #207 )
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* Add the comparison operations.
* Add the helper functions on the tensor side.
* More cmp operations.
* Cpu implementation for the comparison operations.
2023-07-20 09:40:31 +01:00
cb687b4897
Add some more developed training examples. ( #199 )
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* Use contiguous tensors for variables.
* Sketch the mnist example.
* Start adding the reduce ops.
* Renaming.
* Refactor the reduce operations.
* Bugfix for the broadcasting vectorization.
2023-07-19 15:37:52 +01:00
bcf96e3cf3
Implement the backend trait for the cpu backend. ( #143 )
2023-07-12 09:54:33 +01:00
64264d97c1
Modular backends ( #138 )
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* Add some trait to formalize backends.
* Use the generic backend trait.
2023-07-11 11:17:02 +01:00
