Hi, folks! I am Haozhe Zhu
I am a dedicated silicon designer and a tech enthusiast.
- I am currently a post-doctor 🔬 at Fudan University.
- I live in Shanghai, China 🇨🇳.
- I grew up in the picturesque city of Jiaxing.
- My programming journey began with Pascal and C.
- I am passionate about creating cutting-edge AI chips🤖.
- I work mostly with Verilog/Chisel technologies.
- My 🎵 playlist has everything from Jay Chou to JJ Lin.
- I am a video gamer 🎮 in my spare time.
I also go by @zhutmost when coding. Catch me on GitHub!
Happy reading! 
Stay up-to-date with the latest happenings.
Our paper “SHINSAI: A 586mm2 Reusable Active TSV-Interposer ...” is accepted by ISSCC 2025.
Looking forward to the presentation in San Francisco!
Our paper “A Real-Time Optical-Flow-based SLAM ...” won the Distinguished Design Award on A-SSCC 2024!
We presented and demonstrated Xiliu, an optical-flow-based SLAM accelerator on FPGA. It exploits the similarity and sparsity of optical flow to achieve real-time performance.
Our paper “GauSPU: 3D Gaussian Splatting Processor ...” appeared on MICRO 2024.
GauSPU is a HW/SW-cooptimized GPU extension aiming to realize real-time pose tracking in 3D Gaussian Spltting-based SLAM systems.
Our paper “ST-BPTT: a Memory-Efficient BPTT SNN Training ...” appeared on BioCAS 2024.
This work reduces the memory footprint of BPTT-based SNN training by cutting off the back-propagation paths of the timesteps with low significance.
Our 2 Compute-in-Memory papers appeared on ISCAS 2024.
We presented two works, a Logarithmic FP CIM macro and a LUT-based CIM macro. The latter, Trident-CIM, was invited to transfer to TCAS-II.
My digital garden, where I share my thoughts and ideas.
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- 🌈 Research
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- 3 min read
为了准确把握每一个学术交流（摸鱼）的机会，本文收集了 2025 年智能芯片领域（固态电路、体系结构等）的相关学术会议的投稿信息，包括召开时间、地点、截稿时间等。
- Category
- 🌈 Research
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- 3 min read
为了准确把握每一个学术交流（摸鱼）的机会，本文收集了 2024 年智能芯片领域（固态电路、体系结构等）的相关学术会议的投稿信息，包括召开时间、地点、截稿时间等。
- Category
- 🌈 Research
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- Estimated reading time
- 3 min read
为了准确把握每一个学术交流（摸鱼）的机会，本文收集了 2023 年智能芯片领域（固态电路、体系结构等）的相关学术会议的投稿信息，包括召开时间、地点、截稿时间等。
- Category
- ⚙️ Engineering
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- 4 min read
GitHub 提供了两种协议供用户使用 Git 连接—— SSH 和 HTTPS。理论上我可以随意选择两者之一连接到我在 GitHub 上的代码仓库，无论是将云端的仓库 clone 到本地，还是将本地的修改 push 到云端。然而，出于一些奇奇怪怪的原因，我所在的办公网络环境禁止了 22 端口。为了一劳永逸地解决这个问题，最理想的解决方式是让 Git 的 SSH 协议改用 22 以外的其他端口连接 GitHub。
- Category
- ⚙️ Engineering
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- 33 min read
PYNQ 是我很喜欢的一个 FPGA 开源工具。它将 Zynq 上的各种硬件资源用 Python 封装了起来，允许用户通过 Jupytor Notebook 远程调试 FPGA。将 PYNQ 移植到 Baidu EdgeBoard 上是我去年在 COVID 疫情期间开的坑，但中间遇到的小问题有点多，便一直没有完全填上。我最近抽出了些时间重新拾起了这个事情，就顺便把整个过程和遇到的问题都记录下来，以飨后来者。相关源代码已开源至我的 Github，预编译 PYNQ 镜像文件我也已上传至阿里云盘。因为设备有限，我没有为这个镜像进行所有外设的上板测试。如果你发现了任何问题，欢迎和我联系。