Hi list!

Does someone know a tool that measures CPU performance and gives
live-updates on it?

My problem is as follows:
I have a desktop PC where the case is too small to include the custom
CPU cooler with fan. However, because the power supply sits directly
above the CPU and the CPU cooler is reasonably effective, I've simply
removed the fan from the CPU cooler and let the fan from the power
supply act as the CPU fan. This works surprisingly well and usually, the
CPU runs at 50°C.

During tests with app-benchmarks/cpuburn, the CPU got as hot as 74°C.
According to lm_sensors, this is the threshold for "critical"
temperature (though I find it a bit low - I've seen CPUs running as high
as 90°C). Therefore I suspect that the CPU gets throttled but I cannot
verify this with cpuburn because this tool does not output performance
figures.

Because of that I'm in a need for a similar tool that also outputs FIPS,
iterations per second or some other figure while running so that I can
monitor it for any performance drops. I guess I could just use mencoder
and watch framerates or I could code something myself but maybe someone
knows a better tool for this.

Thanks in advance!
Florian Philipp

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