friendlyelec
/
rk35xx-android14
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
Branches Tags
${ item.name }
Create tag ${ searchTerm }
Create branch ${ searchTerm }
from 'd3321b55a8'
${ noResults }
rk35xx-android14/hardware/rockchip/librkcrypto/perf_reports
History
hmz007 36ed224bac
Rockchip Anroid14_SDK 20240628-rkr5 (2556df1a) 		2 years ago
..
RK3528_perf.txt Rockchip Anroid14_SDK 20240628-rkr5 (2556df1a) 2 years ago
RK3562_perf.txt Rockchip Anroid14_SDK 20240628-rkr5 (2556df1a) 2 years ago
RK3566_perf.txt Rockchip Anroid14_SDK 20240628-rkr5 (2556df1a) 2 years ago
RK3588_perf.txt Rockchip Anroid14_SDK 20240628-rkr5 (2556df1a) 2 years ago
RV1106_perf.txt Rockchip Anroid14_SDK 20240628-rkr5 (2556df1a) 2 years ago
ReadMe_CN.md Rockchip Anroid14_SDK 20240628-rkr5 (2556df1a) 2 years ago
ReadMe_EN.md Rockchip Anroid14_SDK 20240628-rkr5 (2556df1a) 2 years ago

ReadMe_EN.md

Throughput test method

Set the CPU to work at the highest frequency

  • Set to userspace mode : echo userspace > /sys/devices/system/cpu/cpufreq/policy0/scaling_governor
  • Check mode set succeed : cat /sys/devices/system/cpu/cpufreq/policy0/scaling_governor
  • List all available frequencies : cat /sys/devices/system/cpu/cpufreq/policy0/scaling_available_frequencies
  • Set highest frequency : echo 408000 > /sys/devices/system/cpu/cpufreq/policy0/scaling_setspeed
  • Check frequency : cat /sys/devices/system/cpu/cpufreq/policy0/cpuinfo_cur_freq

Set the CPU to work at the highest frequency(Some platforms cannot be set).

  • Set to userspace mode : echo userspace > /sys/class/devfreq/dmc/governor
  • Check mode set succeed : cat /sys/class/devfreq/dmc/governor
  • List all available frequencies : cat /sys/class/devfreq/dmc/available_frequencies
  • Set highest frequency : echo 528000000 > /sys/class/devfreq/dmc/userspace/set_freq
  • Check frequency : cat /sys/class/devfreq/dmc/cur_freq

Run librkcrypto_test -t to perform the throughput test.

Test principle: Perform encryption or decryption operations on 1M Byte data continuously and calculate the amount of data processed in 1 second.