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Issues list

[A100][cusparselt] Non-determinstic correctness issue with some algorithms module: sparse Related to torch.sparse triaged This issue has been looked at a team member, and triaged and prioritized into an appropriate module
#155333 opened Jun 6, 2025 by danthe3rd
@jcaip
2
Disable pinning check when loading sparse tensors module: sparse Related to torch.sparse open source release notes: dataloader release notes category topic: not user facing topic category
#154638 opened May 29, 2025 by pearu Loading…
2
Segmentation fault in torch.matmul and torch.sparse.addmm module: crash Problem manifests as a hard crash, as opposed to a RuntimeError module: edge cases Adversarial inputs unlikely to occur in practice module: empty tensor module: error checking Bugs related to incorrect/lacking error checking module: sparse Related to torch.sparse topic: fuzzer triaged This issue has been looked at a team member, and triaged and prioritized into an appropriate module
#154424 opened May 27, 2025 by defaultd661
1
Crash in torch.sparse.softmax module: sparse Related to torch.sparse topic: fuzzer triaged This issue has been looked at a team member, and triaged and prioritized into an appropriate module
#154419 opened May 27, 2025 by defaultd661
@malfet
3
'torch.sparse.to_sparse_semi_structured' significantly worsens performance on H100 GPUs module: cuda Related to torch.cuda, and CUDA support in general module: performance Issues related to performance, either of kernel code or framework glue module: sparse Related to torch.sparse triaged This issue has been looked at a team member, and triaged and prioritized into an appropriate module
#153825 opened May 19, 2025 by sixt99
@jcaip
4
NotImplementedError: Could not run 'aten::log' with arguments from the 'SparseCUDA' backend. module: cuda Related to torch.cuda, and CUDA support in general module: sparse Related to torch.sparse triaged This issue has been looked at a team member, and triaged and prioritized into an appropriate module
#153497 opened May 13, 2025 by ringohoffman
1
Segmentation fault when converting sparse COO tensor with complex values to dense module: edge cases Adversarial inputs unlikely to occur in practice module: sparse Related to torch.sparse triaged This issue has been looked at a team member, and triaged and prioritized into an appropriate module
#153329 opened May 10, 2025 by SilentTester73
15
Loading sparse tensors in a DataLoader raises CUDA initialization error since 2.5.0 if you have already initialized CUDA module: dataloader Related to torch.utils.data.DataLoader and Sampler module: sparse Related to torch.sparse triaged This issue has been looked at a team member, and triaged and prioritized into an appropriate module
#153143 opened May 8, 2025 by douglas-boubert
@pearu
22
torch.sparse.log_softmax output mismatch between CPU and CUDA module: sparse Related to torch.sparse topic: bug fixes topic category triaged This issue has been looked at a team member, and triaged and prioritized into an appropriate module
#152293 opened Apr 28, 2025 by defaultd661
@jiayisunx
1
NotImplementedError: Could not run 'aten::index.Tensor' with arguments from the 'SparseCUDA' backend. module: sparse Related to torch.sparse triaged This issue has been looked at a team member, and triaged and prioritized into an appropriate module
#152226 opened Apr 25, 2025 by ringohoffman
3
fp8 dtype support for SparseSemiStructuredTensor enhancement Not as big of a feature, but technically not a bug. Should be easy to fix module: float8 For torch.float8_e5m2 and torch.float8_e4m3 module: sparse Related to torch.sparse triaged This issue has been looked at a team member, and triaged and prioritized into an appropriate module
#151552 opened Apr 17, 2025 by tlogn
@jcaip
1
CuSparse doesn't work on sparse tensor module: sparse Related to torch.sparse triaged This issue has been looked at a team member, and triaged and prioritized into an appropriate module
#150285 opened Mar 31, 2025 by qwerty10086
1
Sparse tensor indexing not implemented, but partially supported by using index_select module: sparse Related to torch.sparse triaged This issue has been looked at a team member, and triaged and prioritized into an appropriate module
#150277 opened Mar 31, 2025 by zbh2047
Segmentation fault when using torch.sparse.mm with torch.sparse_csr_tensor module: crash Problem manifests as a hard crash, as opposed to a RuntimeError module: sparse Related to torch.sparse triaged This issue has been looked at a team member, and triaged and prioritized into an appropriate module
#149820 opened Mar 23, 2025 by default1360
3
NotImplementedError: aten::_log_softmax_backward_data with SparseCUDA backend module: sparse Related to torch.sparse triaged This issue has been looked at a team member, and triaged and prioritized into an appropriate module
#149045 opened Mar 12, 2025 by rangehow
1
Issue with Sparse Tensor Matrix Multiplication and Broadcasting module: sparse Related to torch.sparse triaged This issue has been looked at a team member, and triaged and prioritized into an appropriate module
#148548 opened Mar 5, 2025 by pigu163
Adding sparse_coo_tensor objects together behaves differently with CPU and CUDA module: sparse Related to torch.sparse triaged This issue has been looked at a team member, and triaged and prioritized into an appropriate module
#146976 opened Feb 12, 2025 by aeverallpx
1
INTERNAL ASSERT FAILED at "/pytorch/aten/src/ATen/native/sparse/SparseCsrTensorMath.cpp":817, please report a bug to PyTorch. module: sparse Related to torch.sparse triaged This issue has been looked at a team member, and triaged and prioritized into an appropriate module
#146910 opened Feb 11, 2025 by cybersupersoap
2
torch.ops.aten.copy causes SIGSEGV when handling sparse CSR tensors with invalid metadata module: crash Problem manifests as a hard crash, as opposed to a RuntimeError module: sparse Related to torch.sparse triaged This issue has been looked at a team member, and triaged and prioritized into an appropriate module
#145604 opened Jan 24, 2025 by WLFJ
2
topK for sparse Vectors module: sparse Related to torch.sparse triaged This issue has been looked at a team member, and triaged and prioritized into an appropriate module
#144688 opened Jan 13, 2025 by arthur-75
1
Add inheritance possibilities module: sparse Related to torch.sparse triaged This issue has been looked at a team member, and triaged and prioritized into an appropriate module
#144210 opened Jan 5, 2025 by MaKaNu
Torch.sparse.mm failing gradient computation at half precision. module: half Related to float16 half-precision floats module: sparse Related to torch.sparse triaged This issue has been looked at a team member, and triaged and prioritized into an appropriate module
#144040 opened Dec 31, 2024 by tanayarora09
Issue with aten::_sparse_coo_tensor_with_dims_and_tensors on Apple Silicon GPU (MPS) Backend when Using Whisper Model feature A request for a proper, new feature. module: mps Related to Apple Metal Performance Shaders framework module: sparse Related to torch.sparse triaged This issue has been looked at a team member, and triaged and prioritized into an appropriate module
#143955 opened Dec 29, 2024 by Proton1917
[sparse] mul: missing support with CSC arguments module: sparse Related to torch.sparse triaged This issue has been looked at a team member, and triaged and prioritized into an appropriate module
#141472 opened Nov 25, 2024 by hzhangxyz
Spsolve for sparse, complex matrices module: sparse Related to torch.sparse triaged This issue has been looked at a team member, and triaged and prioritized into an appropriate module
#141144 opened Nov 20, 2024 by cmrace
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