【Hackathon 5th No.44】API转换 42-61 -part #324

co63oc · 2023-11-05T03:15:15Z

PR Docs

https://github.com/PaddlePaddle/community/blob/master/hackathon/hackathon_5th/%E3%80%90PaddlePaddle%20Hackathon%205th%E3%80%91%E5%BC%80%E6%BA%90%E8%B4%A1%E7%8C%AE%E4%B8%AA%E4%BA%BA%E6%8C%91%E6%88%98%E8%B5%9B%E6%A1%86%E6%9E%B6%E5%BC%80%E5%8F%91%E4%BB%BB%E5%8A%A1%E5%90%88%E9%9B%86.md#no46%E4%B8%BApaddle%E4%BB%A3%E7%A0%81%E8%BD%AC%E6%8D%A2%E5%B7%A5%E5%85%B7%E6%96%B0%E5%A2%9Eapi%E8%BD%AC%E6%8D%A2%E8%A7%84%E5%88%99
API转换名单中第5组（编号为84 ~ 102）

文档 PR PaddlePaddle/docs#6288

PR APIs

42	torch.linalg.eigh	paddle.linalg.eigh	返回第二个值参数符号不同，不确定是否是功能缺失
43	torch.linalg.eigvalsh	paddle.linalg.eigvalsh	已有文档验证无误
44	torch.linalg.pinv	paddle.linalg.pinv	修改文档参数
45	torch.linalg.svd	paddle.linalg.svd	返回值只有S相同，U，V部分值符号不同，不确定是否分类功能缺失
46	torch.linalg.solve	paddle.linalg.solve	已有文档验证无误
47	torch.linalg.eig	paddle.linalg.eig	修改文档参数
48	torch.Tensor.float_power		增加文档，组合替代实现
49	torch.Tensor.float_power_		增加文档，组合替代实现
50	torch.Tensor.lstsq	paddle.Tensor.lstsq	功能缺失，文档已说明返回值不同，原修改PR  https://github.com/PaddlePaddle/PaConvert/pull/219
51	torch.pca_lowrank	paddle.linalg.pca_lowrank	已有文档验证无误
52	torch.symeig	paddle.linalg.eigh	python1.9以上版本不支持，修改文档内容，如果替换为eigh，返回值第二个参数符号不同
53	torch.Tensor.symeig	paddle.linalg.eigh	python1.9以上版本不支持，修改文档内容，如果替换为eigh，返回值第二个参数符号不同
54	torch.linalg.inv_ex	paddle.linalg.inv	功能缺失，pytorch 返回info字段，paddle不支持
55	torch.linalg.matrix_norm	paddle.linalg.norm	增加文档
56	torch.linalg.vector_norm	paddle.linalg.norm	增加文档
57	torch.linalg.cholesky_ex	paddle.linalg.cholesky	功能缺失，pytorch 返回info字段，paddle不支持
58	torch.Tensor.cholesky_solve	paddle.Tensor.cholesky_solve	修改文档参数
59	torch.Tensor.triangular_solve	paddle.Tensor.triangular_solve	修改文档分类
60	torch.autograd.enable_grad	paddle.enable_grad	增加文档
61	torch.autograd.set_grad_enabled	paddle.set_grad_enabled	增加文档

torch.linalg.eigh 返回值符号不同

torch.linalg.svd 返回值符号不同

paconvert/api_mapping.json

tests/test_Tensor_float_power_.py

tests/test_Tensor_symeig.py

tests/test_linalg_eigh.py

tests/test_linalg_eigvalsh.py

tests/test_linalg_matrix_norm.py

paconvert/api_mapping.json

paddle-bot · 2023-11-10T10:10:58Z

Thanks for your contribution!

zhwesky2010

注意单测不能屏蔽

zhwesky2010 · 2023-11-14T12:50:58Z

tests/test_Tensor_symeig.py

+    obj.run(pytorch_code, ["result"])
+
+
+def _test_case_4():


这些单测为何屏蔽了？

symeig 会转为 eigh，eigh 返回值符号不同

pytorch 1.9 以上不支持

zhwesky2010 · 2023-11-14T12:55:40Z

tests/test_linalg_eigh.py

+obj = APIBase("torch.linalg.eigh")
+
+
+def _test_case_1():


这些单测为何都屏蔽了？是Matcher写的不对吗

torch.linalg.eigh 返回值符号不同

建议测绝对值

已修改，测试发现是 paddle cpu和gpu版本计算结果符号不同，cpu版本没有问题

zhwesky2010 · 2023-11-14T12:55:48Z

tests/test_linalg_svd.py

+obj = APIBase("torch.linalg.svd")
+
+
+def _test_case_1():


这些单测为何都屏蔽了？是Matcher写的不对吗

torch.linalg.svd 返回值符号不同

建议可以索引取出相同的值，对于符号不同的，测paddle.abs()的结果。

测结果可以稍灵活点，但肯定不能不测

已修改，测试发现是 paddle cpu和gpu版本计算结果符号不同，cpu版本没有问题

zhwesky2010 · 2023-11-14T12:56:02Z

tests/test_symeig.py

+obj = APIBase("torch.symeig", is_aux_api=True)
+
+
+def _test_case_1():


这些单测为何都屏蔽了？

symeig 会转为 eigh，eigh 返回值符号不同

pytorch 1.9 以上不支持

zhwesky2010 · 2023-11-15T11:08:19Z

@co63oc 辛苦再修改一下

co63oc · 2023-11-16T00:20:24Z

已修改

co63oc · 2023-11-16T03:52:10Z

@zhwesky2010 No.47

paddleslim中搜索对应API都是没有，不知道是什么问题

比如搜索 RandomUnstructured https://github.com/search?q=repo%3APaddlePaddle%2FPaddleSlim%20RandomUnstructured&type=code

zhwesky2010 · 2023-11-16T06:20:04Z

@zhwesky2010 No.47 paddleslim中搜索对应API都是没有，不知道是什么问题

比如搜索 RandomUnstructured https://github.com/search?q=repo%3APaddlePaddle%2FPaddleSlim%20RandomUnstructured&type=code

只是推测的可能位置，不做具体实现用。
具体实现时，还需要自行调研是否有 相应的功能位置 或者 组合替代方式，如果实在无法实现，则取消相应题目。

zhwesky2010

有一些小问题，后面改下吧，先approve了

paconvert/api_mapping.json

zhwesky2010 · 2023-11-16T06:58:36Z

tests/test_linalg_pinv.py

+        import torch
+        x = torch.tensor([[1, 2], [2, 1]]).to(dtype=torch.float32)
+        out = torch.tensor([])
+        result = torch.linalg.pinv(x, atol=None, rtol=1e-5, hermitian=False, out=out)


可以测一个全部非关键字的

tests/test_pca_lowrank.py

co63oc · 2023-11-16T07:32:49Z

修改PR #329

co63oc added 3 commits November 5, 2023 11:00

Add tests

fbd7a89

Fix

b779b5e

Fix

2707c4d

paddle-bot bot added the contributor External developers label Nov 5, 2023

luotao1 mentioned this pull request Nov 6, 2023

【PaddlePaddle Hackathon 5th】开源贡献个人挑战赛 PaddlePaddle/Paddle#57262

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luotao1 assigned luotao1 and zhwesky2010 Nov 7, 2023

zhwesky2010 reviewed Nov 9, 2023

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zhwesky2010 approved these changes Nov 16, 2023

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zhwesky2010 merged commit f55e8d7 into PaddlePaddle:master Nov 16, 2023
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luotao1 changed the title ~~【Hackathon 5th No.44】API转换 42-61~~ 【Hackathon 5th No.44】API转换 42-61 -part Nov 16, 2023

co63oc mentioned this pull request Nov 16, 2023

【Hackathon 5th No.44】API转换 42-61 #329

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【Hackathon 5th No.44】API转换 42-61 -part #324

【Hackathon 5th No.44】API转换 42-61 -part #324

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co63oc commented Nov 16, 2023

		obj = APIBase("torch.symeig", is_aux_api=True)


		def _test_case_1():

【Hackathon 5th No.44】API转换 42-61 -part #324

【Hackathon 5th No.44】API转换 42-61 -part #324

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co63oc commented Nov 5, 2023

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