First, you need to move the AI Config, AI Start, and AI Clear operations completely outside of the looping structure. Take a look at the Example VIs that ship with LabVIEW for Continuous Acquisition. I doubt you really want to confgure the hardware each time you loop. The time overhead associated with hardware access and configuration is significant.
Second, I notice that your sampling rate is 96ksamples per second, yet, you display the data in real-time. Given the refresh rates of most displays, you are essentially anchoring the acquisition loop to the 75Hz (or so) refresh rate of the monitor. You may want to try streaming the data to disk and posting graphical updates using a boolean "refresh control".
Just some ideas for you to consider.