Synopsys’ complete DesignWare CCIX IP solution consisting of controller, PHY and verification IP, delivers data transfer rates up to 32GT/s and supports cache coherency for high performance cloud computing applications. The Cache Coherent Interconnect for Accelerators (CCIX) standard was created to enable hardware accelerators and processors to maintain cache coherency across shared memory in a heterogeneous multi-processor system. It leverages PCI Express 4.0 line rates up to 16GT/s with extended speed mode to accelerate speeds up to 25GT/s for CCIX 1.0 as well as 32GT/s for CCIX 1.1.
The CCIX IP is built on the silicon-proven DesignWare IP for PCI Express 4.0/5.0, which has been validated in over 1800 designs and shipped in billions of units, enabling designers to lower integration risk while accelerating adoption of the CCIX standard. Synopsys is a contributing member of the CCIX Consortium.