I am developping a server application with functions forwarding requests from TCP clients to ZigBee routers nodes. Currently it works well except the the application speed is not fine enough. I emulated the Python scripts on PC platform and found the TCP tx/rx duration is much shorter when clients send requests.
I just want to know if it is the bottleneck of the processor in CPX4 and if there is higher latency caused by TCP/IP stack. The benchmark shows that the CPU clock should not be too high.
Could anyone tell me the actual CPU processing speed in MIPS or just the CPU running clock?