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| /openbmc/linux/tools/power/x86/turbostat/ |
| H A D | turbostat.8 | fc04cc67 Wed Feb 05 23:55:19 CST 2014 Len Brown <len.brown@intel.com> tools/power turbostat: simplify output, add Avg_MHz
Use 8 columns for each number ouput.
We don't fit into 80 columns on most machines,
so keep the format simple.
Print frequency in MHz instead of GHz.
We've got 8 columns now, so use them to
show low frequency in a more natural unit.
Many users didn't understand what %c0 meant,
so re-name it to be %Busy.
Add Avg_MHz column, which is the frequency that many
users expect to see -- the total number of cycles executed
over the measurement interval.
People found the previous GHz to be confusing, since
it was the speed only over the non-idle interval.
That measurement has been re-named Bzy_MHz.
Suggested-by: Dirk J. Brandewie
Signed-off-by: Len Brown <len.brown@intel.com>
fc04cc67 Wed Feb 05 23:55:19 CST 2014 Len Brown <len.brown@intel.com> tools/power turbostat: simplify output, add Avg_MHz
Use 8 columns for each number ouput.
We don't fit into 80 columns on most machines,
so keep the format simple.
Print frequency in MHz instead of GHz.
We've got 8 columns now, so use them to
show low frequency in a more natural unit.
Many users didn't understand what %c0 meant,
so re-name it to be %Busy.
Add Avg_MHz column, which is the frequency that many
users expect to see -- the total number of cycles executed
over the measurement interval.
People found the previous GHz to be confusing, since
it was the speed only over the non-idle interval.
That measurement has been re-named Bzy_MHz.
Suggested-by: Dirk J. Brandewie
Signed-off-by: Len Brown <len.brown@intel.com>
|
| H A D | turbostat.c | fc04cc67 Wed Feb 05 23:55:19 CST 2014 Len Brown <len.brown@intel.com> tools/power turbostat: simplify output, add Avg_MHz
Use 8 columns for each number ouput.
We don't fit into 80 columns on most machines,
so keep the format simple.
Print frequency in MHz instead of GHz.
We've got 8 columns now, so use them to
show low frequency in a more natural unit.
Many users didn't understand what %c0 meant,
so re-name it to be %Busy.
Add Avg_MHz column, which is the frequency that many
users expect to see -- the total number of cycles executed
over the measurement interval.
People found the previous GHz to be confusing, since
it was the speed only over the non-idle interval.
That measurement has been re-named Bzy_MHz.
Suggested-by: Dirk J. Brandewie
Signed-off-by: Len Brown <len.brown@intel.com>
|