---
id: pr-cutlass-2291
repo: NVIDIA/cutlass
pr: 2291
title: Correct divmod order in example 77 (blackwell fmha)
author: ktaebum
date: '2025-05-31'
url: https://github.com/NVIDIA/cutlass/pull/2291
source_category: upstream-code
architectures:
- sm100
tags:
- flash-attention
- tile-scheduling
techniques:
- tile-scheduling
hardware_features: []
kernel_types:
- flash-attention
languages:
- cuda-cpp
captured_at: '2026-04-17'
status: merged
merge_sha: b9b110a9ea4a601d994a5e573966b6bbd6def9b0
inclusion_reason: kernel file changes
changed_paths:
- examples/77_blackwell_fmha/kernel/fmha_tile_scheduler.hpp
head_ref_oid: 082e51e39244340a1b6c38bba1859f8218b16a8c
artifact_dir: evidence/pull-bundles/cutlass/gh-2291
---
# Correct divmod order in example 77 (blackwell fmha)

- Repository: `NVIDIA/cutlass`
- PR: [2291](https://github.com/NVIDIA/cutlass/pull/2291)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `examples/77_blackwell_fmha/kernel/fmha_tile_scheduler.hpp`

## Evidence Bundle

`evidence/pull-bundles/cutlass/gh-2291`
