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v0.1.0 — HBFSim as a public project

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@SHTUSIST SHTUSIST released this 19 Sep 11:53
· 166 commits to main since this release
v0.1.0
6915bee

First tagged release. It carries no change to the simulator itself: it is the point at which the repository became usable from outside.

The defect this release fixes

git clone --recurse-submodules https://github.com/SlugLab/HBFSim.git failed authentication for every visitor, because the paper submodule points at a private Overleaf repository. The submodule is now marked active = false and update = none, and scripts/bootstrap.sh initialises only the two build dependencies.

Verified from a clone holding no credentials for that private repository: bpftime and MQSim check out, paper is skipped, all 152 targets build, and ctest reports 31 of 31 passing with the three environment-bound tests excluded.

git clone https://github.com/SlugLab/HBFSim.git
cd HBFSim
HBFSIM_ENABLE_CUDA=OFF HBFSIM_ENABLE_MQSIM=ON ./scripts/bootstrap.sh
cmake --build build -j"$(nproc)"
ctest --test-dir build --output-on-failure

What else is in it

  • Apache-2.0 licence, CITATION.cff, code of conduct, security policy.
  • README.md rebuilt around a quick start that runs, with the architecture figure from the paper and every measured result carrying the qualifier its proof document attaches. README.zh-CN.md added.
  • TODO.md: 39 open entries grouped by theme, each naming the artifact that would close it, and 10 ticked.
  • CONTRIBUTING.md, stating the rule this project runs on: a number enters the repository only together with the checkpoint document that produced it.
  • Continuous integration: a CPU-only build and test, plus a hygiene job that checks every in-repository Markdown link. 710 links resolve.
  • 52 internal working documents withdrawn from the public repository; docs/reference/cuda-architecture-compatibility.md kept and relocated.
  • The default branch is now main, renamed from eval_base.

Paper

arXiv:2609.09800 — HBFSim: Fast and Faithful Simulation of High-Bandwidth Flash Under Real GPU Execution

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