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authorLen Brown <len.brown@intel.com>2017-01-31 23:07:49 -0500
committerLen Brown <len.brown@intel.com>2017-03-01 00:14:20 -0500
commit31e07522be566cd039ff7a770550076cc1707a0c (patch)
tree8841bd6ebbe54fcc5464193ad99c37dc7773c282 /fs/qnx6
parent34c7619762f7b4ebbd5157b312e6022b725c031e (diff)
tools/power turbostat: fix decoding for GLM, DNV, SKX turbo-ratio limits
Newer processors do not hard-code the the number of cpus in each bin to {1, 2, 3, 4, 5, 6, 7, 8} Rather, they can specify any number of CPUS in each of the 8 bins: eg. ... 37 * 100.0 = 3600.0 MHz max turbo 4 active cores 38 * 100.0 = 3700.0 MHz max turbo 3 active cores 39 * 100.0 = 3800.0 MHz max turbo 2 active cores 39 * 100.0 = 3900.0 MHz max turbo 1 active cores could now look something like this: ... 37 * 100.0 = 3600.0 MHz max turbo 16 active cores 38 * 100.0 = 3700.0 MHz max turbo 8 active cores 39 * 100.0 = 3800.0 MHz max turbo 4 active cores 39 * 100.0 = 3900.0 MHz max turbo 2 active cores Signed-off-by: Len Brown <len.brown@intel.com>
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