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[ATen][CUDA][cuSOLVER] Add cusolverDnXsyevBatched for torch.linalg.eigh#155695

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[ATen][CUDA][cuSOLVER] Add cusolverDnXsyevBatched for torch.linalg.eigh#155695
Aidyn-A wants to merge 2 commits intopytorch:mainfrom
Aidyn-A:xsyevBatched

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@Aidyn-A Aidyn-A commented Jun 11, 2025

This PR add a new API for SYEV operation of cuSOLVER cusolverDnXsyevBatched which is a new alternative to cusolverDn<t>syevjBatched. This API was introduced in cuSOLVER as part of 64-bit API in CUDA Tool Kit 12.6.2.

cc @ptrblck @msaroufim @eqy @jerryzh168 @jianyuh @nikitaved @mruberry @walterddr @xwang233 @lezcano

@Aidyn-A Aidyn-A requested review from eqy and syed-ahmed as code owners June 11, 2025 13:16
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pytorch-bot Bot commented Jun 11, 2025

🔗 Helpful Links

🧪 See artifacts and rendered test results at hud.pytorch.org/pr/155695

Note: Links to docs will display an error until the docs builds have been completed.

❌ 2 Cancelled Jobs, 2 Unrelated Failures

As of commit c58ecf4 with merge base 3040ca6 (image):

CANCELLED JOBS - The following jobs were cancelled. Please retry:

BROKEN TRUNK - The following job failed but were present on the merge base:

👉 Rebase onto the `viable/strict` branch to avoid these failures

UNSTABLE - The following job is marked as unstable, possibly due to flakiness on trunk:

This comment was automatically generated by Dr. CI and updates every 15 minutes.

@Aidyn-A Aidyn-A self-assigned this Jun 11, 2025
@Aidyn-A Aidyn-A added module: cuda Related to torch.cuda, and CUDA support in general module: linear algebra Issues related to specialized linear algebra operations in PyTorch; includes matrix multiply matmul topic: not user facing topic category labels Jun 11, 2025
@Skylion007 Skylion007 requested review from nWEIdia and tinglvv June 11, 2025 16:44
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Aidyn-A commented Jun 13, 2025

@pytorchbot merge

@pytorch-bot pytorch-bot Bot added the ciflow/trunk Trigger trunk jobs on your pull request label Jun 13, 2025
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Merge started

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The merge job was canceled or timed out. This most often happen if two merge requests were issued for the same PR, or if merge job was waiting for more than 6 hours for tests to finish. In later case, please do not hesitate to reissue the merge command
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eqy commented Jun 13, 2025

@pytorchmergebot merge

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Merge started

Your change will be merged once all checks pass (ETA 0-4 Hours).

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Merge failed

Reason: 2 jobs have failed, first few of them are: trunk / linux-jammy-rocm-py3.10 / test (default, 2, 2, linux.rocm.gpu.2), trunk / linux-jammy-rocm-py3.10 / test (default, 1, 2, linux.rocm.gpu.2)

Details for Dev Infra team Raised by workflow job

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Aidyn-A commented Jun 13, 2025

This PR has nothing to do with the CI failure.

@pytorchbot merge -i

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ciflow/trunk Trigger trunk jobs on your pull request Merged module: cuda Related to torch.cuda, and CUDA support in general module: linear algebra Issues related to specialized linear algebra operations in PyTorch; includes matrix multiply matmul open source topic: not user facing topic category

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