I am pretty new to the c++ and raspberry pi.
I am trying to run a real time sensor motor control with the help of Raspberry pi, using cpp. I am sniffing the sensor data through Ethernet and sending control signal to motor through usb. (Using lpcap libraries).
I just wanted to run this program on my RPi. I have installed "Raspbian Wheezy minimal distribution" for this purpose. My sensor processing speed is better, but still having latency in signal sniffing and execution. On ubuntu workstation I found that the total process is using only 13 mb OF MEMORY. I don't understand why still my signal processing speed is low on RPi, compared to that of workstation!! Is it possible to increase the processing speed, in some other manner?