The problem of encoding and decoding on different devices

[YuecongWang]

All implementations of DCVC use --write_stream, and then strange situations occur when encoding and decoding on multiple devices: if the image is decoded on another device, problems appear. Has anyone encountered this?

[YuecongWang]

I solved this problem in two ways. One was to use devices with the same model and configuration. I used two laptops with the same configuration and from the same manufacturer and found that encoding and decoding had no issues. The second was to change float32 to int32. Using a 4060 for encoding and a 4090 for decoding was dozens of times slower, but the decoding worked properly.