This PR implements cpu offload connector to enable NPU kv cache offload
to host DRAM.
- vLLM version: v0.10.2
- vLLM main:
5aeb925452
Signed-off-by: lidenghui <lidenghui1110@gmail.com>
Signed-off-by: AlvisGong <gwly0401@163.com>
Signed-off-by: CalvinXKY <kyxiezju@163.com>
Co-authored-by: AlvisGong <gwly0401@163.com>