| ... | @@ -15,7 +15,7 @@ Install a standard 64-bit 14.04.3 system. Note: the latest version from Feb. 201 |
... | @@ -15,7 +15,7 @@ Install a standard 64-bit 14.04.3 system. Note: the latest version from Feb. 201 |
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Remove all power management features in the BIOS (sleep states, in particular
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Remove all power management features in the BIOS (sleep states, in particular
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C-states) and CPU frequency scaling (Intel SpeedStep). In some cases, you can
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C-states) and CPU frequency scaling (Intel SpeedStep). In some cases, you can
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also do this with cpufreqtool.
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also do this with cpufreqtool. Also, disable hyperthreading in BIOS and make sure its turned off in Linux
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* check this using this command: `watch grep \"cpu MHz\" /proc/cpuinfo`
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* check this using this command: `watch grep \"cpu MHz\" /proc/cpuinfo`
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* have a look at [this link](http://askubuntu.com/questions/523640/how-i-can-disable-cpu-frequency-scaling-and-set-the-system-to-performance)
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* have a look at [this link](http://askubuntu.com/questions/523640/how-i-can-disable-cpu-frequency-scaling-and-set-the-system-to-performance)
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