---
id: pr-flashinfer-2090
repo: flashinfer-ai/flashinfer
pr: 2090
title: 'refactor: pass hopper deepgemm include directory through python'
author: yzh119
date: '2025-12-01'
url: https://github.com/flashinfer-ai/flashinfer/pull/2090
source_category: upstream-code
architectures:
- sm100
- sm90
tags:
- gemm
- kernel-fusion
- moe
techniques:
- kernel-fusion
hardware_features: []
kernel_types:
- gemm
- moe
languages:
- cuda-cpp
- python
captured_at: '2026-04-27'
status: merged
merge_sha: dc377898358752b787cf4227f52d92b39fff9f12
inclusion_reason: kernel file changes
changed_paths:
- csrc/fused_moe/cutlass_backend/deepgemm_jit_setup.cu
- csrc/fused_moe/cutlass_backend/flashinfer_cutlass_fused_moe_binding.cu
- csrc/nv_internal/tensorrt_llm/deep_gemm/compiler.cuh
- csrc/nv_internal/tensorrt_llm/deep_gemm/jit_utils.cuh
- csrc/nv_internal/tensorrt_llm/deep_gemm/runtime.cuh
- flashinfer/fused_moe/core.py
- flashinfer/jit/fused_moe.py
head_ref_oid: a61855cdcfc0b506e4a1cf81f5c0a975c7f95491
artifact_dir: evidence/pull-bundles/flashinfer/gh-2090
---
# refactor: pass hopper deepgemm include directory through python

- Repository: `flashinfer-ai/flashinfer`
- PR: [2090](https://github.com/flashinfer-ai/flashinfer/pull/2090)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `csrc/fused_moe/cutlass_backend/deepgemm_jit_setup.cu`
- `csrc/fused_moe/cutlass_backend/flashinfer_cutlass_fused_moe_binding.cu`
- `csrc/nv_internal/tensorrt_llm/deep_gemm/compiler.cuh`
- `csrc/nv_internal/tensorrt_llm/deep_gemm/jit_utils.cuh`
- `csrc/nv_internal/tensorrt_llm/deep_gemm/runtime.cuh`
- `flashinfer/fused_moe/core.py`
- `flashinfer/jit/fused_moe.py`

## Evidence Bundle

`evidence/pull-bundles/flashinfer/gh-2090`
