Meng Li
013190c4cc
selftests: amd-pstate: Trigger gitsource benchmark and test cpus
Add gitsource.sh trigger the gitsource testing and monitor the cpu desire performance, frequency, load, power consumption and throughput etc. 1) Download and tar gitsource codes. 2) Run gitsource benchmark on specific governors, ondemand or schedutil. 3) Run tbench benchmark comparative test on acpi-cpufreq kernel driver. 4) Get desire performance, frequency, load by perf. 5) Get power consumption and throughput by amd_pstate_trace.py. 6) Get run time by /usr/bin/time. 7) Analyse test results and save it in file selftest.gitsource.csv. 8) Plot png images about time, energy and performance per watt for each test. Fixed whitespace error during commit: Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Meng Li <li.meng@amd.com> Acked-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Linux kernel ============ There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. The formatted documentation can also be read online at: https://www.kernel.org/doc/html/latest/ There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.
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