performancecounter

cpu usage of a thread

how to get the cpu usage of a thread in .net in c# ...

Incrementing AverageTimer32 performance counters

I'm moving some instrumentation into PostSharp aspects, basically the code which is incrementing the timing counters looks something like the following: MyPerformanceCounter.IncrementBy(elapsed); MyPerformanceCounterBase.Increment(); This works fine and I see the correct values getting updated in Perfmon (MyPerformanceCounter is an Av...

Do Core i3/5/7 CPUs provide a mechanism to measure IPC?

All the Intel CPUs in the last decade (at least) include a set of performance monitors that count a variety of events. Do the latest Intel CPUs, Core i3, i5 and i7 (aka Nehalem) provide a mechanism to count Instructions Per Clock (IPC)? If so, how are they used? If this is possible, I'll probably be writing the code for this in Asse...