Is there any lossless compression available on AMD GPUs in ROCm or HIP?

[yulingao]

I am exploring options for data compression and decompression on AMD GPUs within the ROCm or HIP. Specifically, I am interested in finding a lossless compression algorithm that can efficiently compress and decompress data directly on the GPU. This would allow for reduced data transfer overhead when transmitting data between GPUs or between the GPU and the host system.

Any responses would be greatly appreciated.

[huanglang123]

I'm also very interested in this topic. Does anyone have an answer?