Azalea unikernel IO offload acceleration

Azalea is a multi-kernel OS, which consists of unikernels and full kernel. Unikernel provides scalability and parallel performance. The full kernel provides compatibility with POSIX APIs that unikernel cannot handle. In this paper, we propose an acceleration method capable of inputting and outputting a file of IO offload at a high speed between a unikernel and a full kernel (Linux).