Unsupported Einsum Op

[junhui-ng]

I converted a ViViT model from PyTorch to ONNX, and then from ONNX to RKNN. The conversion was successful, but the RKNN inference failed:

I rknn-toolkit2 version: 2.3.2
I target set by user is: rk3588
E RKNN: [10:47:25.873] ERROR: unsupport Einsum op in current
Aborted (core dumped)

Environment:

• Rockchip RK3588S
• Python 3.8.10
• rknn-toolkit2==2.3.2