SONIC Viewer:a separate solving tool that works on the SDK2 stream to offload the solving responsibility from Cortex

SONIC Viewer is a separate solving tool that works on the SDK2 stream to offload the solving responsibility from Cortex. It takes the SDK2 stream from Cortex and solves multiple skeletons, then passes the result along to a new SDK2 stream; client plugins take the data directly from SONIC Viewer.

SONIC (Solver Over Network Interface Card) Viewer can apply various operations to the data, such as skeleton stitching and duplication of solves, allowing one performer to drive multiple characters simultaneously. SONIC Viewer runs on a separate computer and allows two solves per core, enabling one computer to handle many solves at once.