Issues

• FusionConvBN rewrites training-mode BatchNormalization outputs as Conv outputs

  inisis/OnnxSlim#370 · opened on Sep 28, 2026

• FusionPadConv transfers negative crop widths into illegal Conv pads

  inisis/OnnxSlim#369 · opened on Sep 28, 2026

• Gemm Add fusion across Reshape changes broadcasting and output shape

  inisis/OnnxSlim#365 · opened on Sep 28, 2026

• Conv Add fusion treats spatial-axis broadcasting as channel bias

  inisis/OnnxSlim#364 · opened on Sep 28, 2026

• FusionGemm reverses MatMul operands when the constant is on the left

  inisis/OnnxSlim#363 · opened on Sep 28, 2026

• FusionReduce compares multi-axis arrays as a scalar boolean

  inisis/OnnxSlim#360 · opened on Sep 28, 2026

• FusionConvTransposeBN fails to broadcast grouped ConvTranspose weights

  inisis/OnnxSlim#359 · opened on Sep 28, 2026

• FusionConvBN raises AttributeError when a BatchNormalization parameter is dynamic

  inisis/OnnxSlim#358 · opened on Sep 28, 2026

• FusionPadConv raises IndexError for the valid opset-10 Pad attribute form

  inisis/OnnxSlim#357 · opened on Sep 28, 2026

• FusionGemm raises IndexError on a rank-3 broadcast Add bias

  inisis/OnnxSlim#356 · opened on Sep 28, 2026

• FusionGemmAdd raises IndexError when Gemm has no bias input

  inisis/OnnxSlim#355 · opened on Sep 28, 2026

• FusionGemmAdd ignores a non-default Gemm beta when folding Add

  inisis/OnnxSlim#354 · opened on Sep 28, 2026

• [Feature] Add symbolic shape inference for more operators.

  inisis/OnnxSlim#310 · opened on Apr 18, 2026

• [Enhancement] pp_doc_layoutv2 related issues

  inisis/OnnxSlim#297 · opened on Mar 13, 2026
  1

• Symbolic shape inferer

  inisis/OnnxSlim#291 · opened on Feb 13, 2026
  8

• [Feat] OnnxSlim Rust backend

  inisis/OnnxSlim#257 · opened on Jan 7, 2026
  4

• Size optimisation: partially fuse Conv + Relu or LeakyRelu + BN

  inisis/OnnxSlim#245 · opened on Dec 29, 2025
  5

• Why are old tags being deleted?

  inisis/OnnxSlim#239 · opened on Dec 15, 2025
  1

• Benchmark to include 2 other libraries

  inisis/OnnxSlim#173 · opened on Aug 23, 2025
  1

• [Enhancement] Fail to fuse MatMul + Add or MatMul + Mul

  inisis/OnnxSlim#160 · opened on Aug 2, 2025
  7

• [Enhancement] Bake Layernorm into RMSNorm to improve speed

  inisis/OnnxSlim#138 · opened on Jul 5, 2025

• [Enhancement] better symbolic shape inference

  inisis/OnnxSlim#106 · opened on May 14, 2025
  2

• [Feature] Speed up large language model optimization

  inisis/OnnxSlim#91 · opened on Apr 12, 2025
  4

• Consultation on optimization and performance improvement

  inisis/OnnxSlim#88 · opened on Apr 2, 2025
  9

• [Enhancement] Add benchmark section

  inisis/OnnxSlim#80 · opened on Feb 4, 2025
  3