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hir::LaunchKernel recompilation

Status: Open.

#5625 In NVIDIA/Fuser;

· mdavis36 opened on Dec 4, 2025

hir::LaunchKernel Intermediate Buffer Support

Status: Open.

#5624 In NVIDIA/Fuser;

· mdavis36 opened on Dec 4, 2025

Initial decoupling of hir::LaunchKernel from KernelExecutor

Status: Open.

#5623 In NVIDIA/Fuser;

· mdavis36 opened on Dec 4, 2025

codegen issue with allocation domain on cache

allocation domainissues related to allocation domain supportissues related to allocation domain support

Status: Open.

#5611 In NVIDIA/Fuser;

· jjsjann123 opened on Dec 2, 2025

RFC: Rename FusionDefinition.execute/manual_execute for clarity and add documentation on usage

developer efficiency

Direct BindingsPython extension with direct mapping to NvFuser CPP objects.Python extension with direct mapping to NvFuser CPP objects.

Python APIIssues related to the Python APIIssues related to the Python API

Status: Open.

Enhancement

#5582 In NVIDIA/Fuser;

· IvanYashchuk opened on Nov 23, 2025

Unnecessary local mempcy in postAllReduce

Multi-GPU

Status: Open.

#5567 In NVIDIA/Fuser;

· wujingyue opened on Nov 20, 2025

Segmentation error in test_cross_entropy_bwd_benchmark[executor='thunder'-variation='hf_phi3']

Python Benchmarks

Status: Open.

#5542 In NVIDIA/Fuser;

· rdspring1 opened on Nov 17, 2025

<code>test_many_pointwise_ops_host.py</code> is missing from cpu host latency in nightly dashboard.

Python Benchmarks

Status: Open.

#5531 In NVIDIA/Fuser;

· rdspring1 opened on Nov 14, 2025

MultiDeviceExecutor ignores stream-parallel allocation IterDomains.

Status: Open.

#5525 In NVIDIA/Fuser;

· wujingyue opened on Nov 14, 2025

layout op does not work with tensor metadata

Status: Open.

#5500 In NVIDIA/Fuser;

· zasdfgbnm opened on Nov 11, 2025

Potential use of invalid vectorization factor

Status: Open.

Bug

#5467 In NVIDIA/Fuser;

· naoyam opened on Nov 2, 2025

An <code>fd.add_output</code> with alias fails in iter_types_match

Status: Open.

#5431 In NVIDIA/Fuser;

· crcrpar opened on Oct 26, 2025