[PATCH 0/3][RFC v2] tools/power turbostat: Enable accumulated energy consumption for long time sampling

[Chen Yu]

The RAPL Joule Counter is 32 bit, turbostat would
only print a *star* instead of printing the actual energy
consumed due to the overflow of RAPL register.

Introduce the accumulated RAPL mechanism to avoid the possible
overflow.

Chen Yu (3):
  tools/power turbostat: Make the energy variable to be 64 bit
  tools/power turbostat: Introduce functions to accumulate RAPL
    consumption
  tools/power turbostat: Enable accumulate RAPL display

 tools/power/x86/turbostat/Makefile    |   2 +-
 tools/power/x86/turbostat/turbostat.c | 273 ++++++++++++++++++++++----
 2 files changed, 237 insertions(+), 38 deletions(-)

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2.20.1