https://github.com/xddcore/nutshellteam
果壳处理器研究小组(Topic:基于RISCV64果核处理器的卷积神经网络加速器研究)
https://github.com/xddcore/nutshellteam
Last synced: 4 months ago
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果壳处理器研究小组(Topic:基于RISCV64果核处理器的卷积神经网络加速器研究)
- Host: GitHub
- URL: https://github.com/xddcore/nutshellteam
- Owner: xddcore
- Created: 2022-05-07T14:51:51.000Z (about 4 years ago)
- Default Branch: main
- Last Pushed: 2022-05-28T09:05:50.000Z (about 4 years ago)
- Last Synced: 2025-10-26T16:35:33.349Z (8 months ago)
- Language: Verilog
- Homepage:
- Size: 36.9 MB
- Stars: 7
- Watchers: 1
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# NutShellTeam
基于RISCV64果核处理器的卷积神经网络加速器研究
# 快速验证
1. PYNQ-Z2: https://github.com/xddcore/NutShellTeam/releases/tag/PYNQ-Z2
2. 正点原子领航者7020: https://github.com/xddcore/NutShellTeam/releases/tag/ALIENTEK-NAVIGATOR-7020
# Demo 视频
1. 启动Linux内核:https://www.bilibili.com/video/BV1pr4y147m5?spm_id_from=333.337.search-card.all.click
2. 启动Debian: https://www.bilibili.com/video/BV1Ya41177EJ?spm_id_from=333.999.0.0
# 目录说明
1. alentek: 将果壳运行于正点原子领航者7020开发板
2. img: 重要的图片信息
3. nutshell_opennna: 果核+神经网络加速器外设
4. opennna_ipcore: OpenNNA的IP Core
5. process_element_v1_0: nna相关驱动代码
6. pynq: 将果壳运行于TUL PYNQ-Z2开发板
7. riscv-pk-build: riscv-pk(bbl+linux内核)
8. rootfsimg: 根文件系统
9. rtl: chisel -> verilog
10. vmlinux: linux内核编译raw文件
# 综合速度基准
## Windows Vivado 2019.1 + I9-12900K
1. Nutshell: 5min
2. Nutshell+OpenNNA: 30min
> PS:全程2-3个核心干活
## Linux Vivado 2019.1 + I9-12900K
还没测试，看网上测试的大概可以快一倍。(Vivado Linux多核调度比Windows要好)