On Tue, Dec 04, 2007 at 02:13:53PM +0900, David Cournapeau wrote: > With recent kernels, you can get really good latency if you do it right > (around 1-2 ms worst case under high load, including high IO pressure).
As you can see on my page, I indeed measured less than 1ms latency on Linux under load with kernel more than a year old. These things have gotten much better recently and with a premptible kernel you should be able to get 1ms easily. Going below 0.5ms without using a realtime OS (ie a realtime kernel, under linux) is really pushing it. Cheers, Gaël _______________________________________________ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion
