AI-tianyan

fyah/AI-tianyan

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Author	SHA1	Message	Date
master	04d6a667fe	fix(ota): disable elf check and fix self-update binary replacement	2026-05-09 14:16:27 +08:00
master	ee9be85292	fix: ACL bytes_to_ptr GC bug + 添加 NPU 模型转换指南 python/infer_server.py: - 修复 acl.util.bytes_to_ptr() 后 bytes 被 GC 回收导致全零输出的 bug - 保持 bytes 引用直到 memcpy 完成 - 正确解析 FP16 模型输出 (half precision -> float32) docs/CONVERSION_GUIDE.md: - 完整的 YOLOv8 ONNX->OM 转换流程文档 - ATC 转换参数详解及低内存设备配置 - 已知问题排查表 (OOM/全零输出/算子不支持) - 其他 YOLOv8 尺寸模型参考 start.sh: 一键启动脚本	2026-05-06 23:30:49 +08:00
fyah	f6a85d7dfc	init: tianyan-edge edge agent with Ascend NPU inference backend - Go main process: stream ingestor, infer client, event uploader, heartbeat, config agent, OTA agent - Python inference server rewritten to use CANN ACL (acl module) replacing ultralytics/PyTorch; supports YOLOv8 raw and YOLOv10 NMS-free output formats via OUTPUT_FORMAT env var - systemd services for edge-agent and edge-infer - build/install/package scripts targeting arm64 Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>	2026-05-06 21:49:04 +08:00

Author

SHA1

Message

Date

master

04d6a667fe

fix(ota): disable elf check and fix self-update binary replacement

2026-05-09 14:16:27 +08:00

master

ee9be85292

fix: ACL bytes_to_ptr GC bug + 添加 NPU 模型转换指南

python/infer_server.py:
- 修复 acl.util.bytes_to_ptr() 后 bytes 被 GC 回收导致全零输出的 bug
- 保持 bytes 引用直到 memcpy 完成
- 正确解析 FP16 模型输出 (half precision -> float32)

docs/CONVERSION_GUIDE.md:
- 完整的 YOLOv8 ONNX->OM 转换流程文档
- ATC 转换参数详解及低内存设备配置
- 已知问题排查表 (OOM/全零输出/算子不支持)
- 其他 YOLOv8 尺寸模型参考

start.sh: 一键启动脚本

2026-05-06 23:30:49 +08:00

fyah

f6a85d7dfc

init: tianyan-edge edge agent with Ascend NPU inference backend

- Go main process: stream ingestor, infer client, event uploader,
  heartbeat, config agent, OTA agent
- Python inference server rewritten to use CANN ACL (acl module)
  replacing ultralytics/PyTorch; supports YOLOv8 raw and YOLOv10
  NMS-free output formats via OUTPUT_FORMAT env var
- systemd services for edge-agent and edge-infer
- build/install/package scripts targeting arm64

Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>

2026-05-06 21:49:04 +08:00

3 Commits