Object Detection运行run脚本的时候报错

[bb0928]

• 版本、环境信息：
     1）Paddle Lite 版本：请提供您的 Paddle Lite 版本号（如v2.10）或 CommitID
     2）Host 环境：Ubuntu 20.04
     3）运行设备环境：Ubuntu 20.04
     4）预测后端信息：Edgeboard DK1A
  按照教程运行picodet_detection
• 问题描述：sh run.sh出现如下警告，程序自动终止
• [ WARN:0] global ../modules/videoio/src/cap_gstreamer.cpp (935) open OpenCV | GStreamer warning: Cannot query video position: status=0, value=-1, duration=-1
  [I 4/24 17:39:14.917 ...r/src/driver/verisilicon_timvx/engine.cc:43 Context] properties:
  [I 4/24 17:39:14.917 ...r/src/driver/verisilicon_timvx/engine.cc:53 Context] bn_fusion_max_allowed_quant_scale_deviation: 30000
  [W 4/24 17:39:14.918 ...ter/nnadapter/src/runtime/compilation.cc:334 Finish] Warning: Failed to create a program, No model and cache is provided.
  [W 4/24 17:39:14.918 ...le-Lite/lite/kernels/nnadapter/engine.cc:149 LoadFromCache] Warning: Build model failed(3) !
  [W 4/24 17:39:14.981 ...nnadapter/nnadapter/src/runtime/model.cc:86 GetSupportedOperations] Warning: Failed to get the supported operations for device 'verisilicon_timvx', because the HAL interface 'validate_program' is not implemented!
  [W 4/24 17:39:14.981 ...kernels/nnadapter/converter/converter.cc:171 Apply] Warning: Failed to get the supported operations for the selected devices, one or more of the selected devices are not supported!
  [I 4/24 17:39:14.982 ...r/src/driver/verisilicon_timvx/driver.cc:70 CreateProgram] Create program for verisilicon_timvx.
  [ 1] Failed to open device: No such file or directory, Try again...
  [ 2] Failed to open device: No such file or directory, Try again...
  [ 3] Failed to open device: No such file or directory, Try again...
  [ 4] Failed to open device: No such file or directory, Try again...
  [ 5] _OpenDevice(1086): FATAL: Failed to open device, errno=No such file or directory.

[zhupengyang]

• 目前没有验证过Edgeboard DK1A这个板子是否支持timvx的方式，需要咨询下厂商是否可以支持timvx（一般来说需要有合适的驱动版本，这个也需要和厂商确认）

[bb0928]

@zhupengyang 您好，感谢回复，我不太懂NPU，改了很久源代码依旧报错。想请问这个型号的板子有没有摄像头目标检测的开源demo呢，求推荐，多谢！

[zhupengyang]

有其它的 ARMLinux开发版示例 可以参考，不过还是需要根据你的实际情况进行修改

[bb0928]

您好，我之前就是用的这个armlinux开发板示例，但失败了，请问还有没有别的示例呢，谢谢。 2024-04-26 09:48:44 "zhupengyang" ***@***.***> 写道： 有其它的 ARMLinux开发版示例 可以参考，不过还是需要根据你的实际情况进行修改 — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you authored the thread.Message ID: ***@***.***>

[zhupengyang]

官方示例就是这个了。其它示例需要自己找找了哦~

[zhupengyang]

https://ai.baidu.com/ai-doc/HWCE/Olq3rvysr
Edgeboard DK1A 的推理参考这个文档，用 PPNC 去推理和部署