Hi,

I am trying to convert a custom model for the rvc3 using the online converter tool (http://blobconverter.luxonis.com). I choose the "rvc3" openvino version and then "openvino" as the model source. Then, after loading the xml and bin files, i specify the following compile parameters: "-ip FP32 -ov_api_1_0". I get the same error regardless of the number of shaves. I specified these settings based on the following doc: https://docs.google.com/document/d/1AMtzXj26Q9vNzD-fQKgSPm8wlMRW3MxbXXN-XOWtQCk/edit#heading=h.czl0lh37ugyw

The error I get when trying to run the compile tool:

Command failed with exit code 1, command: /opt/intel/openvino2022_3_RVC3/tools/compile_tool/compile_tool -m /tmp/blobconverter/c7fab0eb13044263bb6d0011e705e2b6/frendo_unet_simple/FP16/unet_simple.xml -o /tmp/blobconverter/c7fab0eb13044263bb6d0011e705e2b6/frendo_unet_simple/FP16/unet_simple.blob -d VPUX.3400 -ip FP32 -ov_api_1_0

Console Output:

OpenVINO Runtime version ......... 2022.3.0
Build ........... 2022.3.0-9213-bdadcd7583c-releases/2022/3
Network inputs:
input.1 : FP32 / NCHW
Network outputs:
308 : FP32 / NCHW
313 : FP32 / NCHW
318 : FP32 / NCHW
323 : FP32 / NCHW
20:15:07.860 [global]Got exception in /mnt/docker/openvino/modules/vpux/src/vpux_compiler/src/dialect/VPU/attributes.cpp:672 : Improper split, '9' over '4' tiles
20:15:07.862 [global]Got exception in /mnt/docker/openvino/modules/vpux/src/vpux_compiler/src/compiler.cpp:468 : Compilation failed

Error Output:

error: PrefetchTiling Pass failed : Improper split, '9' over '4' tiles
[ UNEXPECTED ] Compilation failed

My model is basically a U-Net architecture.

I couldn't find enough documentation to decipher this on my own, so I am hoping I can find some help here.

Thanks in advance!

    ah1

    Hey, what OpenVINO version did you use to generate xml and bin?

    For compile tool options, can you try using "-ip U8" instead of "-ip I32"?

    I used 2022.3.1

    I also tried -ip U8…. no luck, same exact error

    @Matija

      6 days later

      Would it be possible for you to share the original model with me so I can debug further

      ah1