Hi,
I'm acquiring and storing some data on a USB disk with sbRIO-9607. In my application, after logging the data, I may need to read out them and do some algorithms on the data. However, I notice that the USB read on sbRIO-9607 is pretty slow. Based on my benchmark, it's only about 6MB/s, where I'm expecting 20MB/s ~ 40MB/s. Hence, I'm trying to benchmark the same USB disk file read/write operation on sbRIO and my notebook. It turns out that USB writes can reach similar speed while USB read on my notebook is x5~x10 times faster than USB read on my sbRIO. Anybody can shed a light on me? Anything I should take care to achieve higher USB read speed on sbRIO?
BTW, I'm just streaming in/out data frame by frame in a binary file.
Thanks,
Richtian
