09-29-2018, 08:04 AM
(This post was last modified: 09-29-2018, 02:42 PM by dukla2000.
Edit Reason: 4.18.10
)
(09-22-2018, 06:24 PM)Takenover83 Wrote: How is your stability/temps at 2/1.5GHz? My plex server sure could use that extra gear.
OK - got my new heatsink - will post details in the heatsink thread. But more importantly it is an improvement from Pine64 30mm job - now running 2.1/1.5GHz with no throttling running sbc-bench -T 70 at ambient 23C. (In the past days since you asked have not noticed any issues when running at 2.1 - but also spend reasonable time running stock 4.4.138 kernel to get sound.)
Code:
# ./sbc-bench.sh -T 70
Thermal efficiency test using /sys/devices/virtual/thermal/thermal_zone0/temp
Installing needed tools. This may take some time... Done.
Checking cpufreq OPP... Done
Heating SoC from current 70°C to 70°C. This may take some time... Done.
Executing cpuminer. This will take 5 minutes... Done.
sbc-bench v0.6.1 Pine64 RockPro64 (Sat, 29 Sep 2018 14:31:44 +0100)
Distributor ID: Ubuntu
Description: Ubuntu 18.04.1 LTS
Release: 18.04
Codename: bionic
Architecture: arm64
/usr/bin/gcc (Ubuntu/Linaro 7.3.0-16ubuntu3) 7.3.0
Uptime: 14:31:44 up 1 min, 1 user, load average: 0.19, 0.06, 0.02
Linux 4.18.9 (rpro64.dukla.net) 09/29/18 _aarch64_ (6 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
1.67 0.00 2.51 0.30 0.00 95.51
Device tps kB_read/s kB_wrtn/s kB_read kB_wrtn
nvme0n1 136.23 2643.02 230.84 158740 13864
mmcblk0 5.63 127.19 0.00 7639 0
total used free shared buff/cache available
Mem: 1.9G 129M 1.6G 17M 196M 1.7G
Swap: 2.0G 0B 2.0G
Filename Type Size Used Priority
/swapfile file 2097148 0 -2
##########################################################################
Checking cpufreq OPP for cpu0-cpu3:
Cpufreq OPP: 1512 Measured: 1504.943/1504.820/1505.329
Cpufreq OPP: 1416 Measured: 1409.762/1409.901/1409.562
Cpufreq OPP: 1200 Measured: 1194.862/1194.834/1195.000
Cpufreq OPP: 1008 Measured: 1003.258/1003.831/1003.270
Cpufreq OPP: 816 Measured: 812.231/812.181/812.151
Cpufreq OPP: 600 Measured: 596.831/596.744/596.872
Cpufreq OPP: 408 Measured: 405.117/405.122/405.161
Checking cpufreq OPP for cpu4-cpu5:
Cpufreq OPP: 2108 Measured: 2082.738/2082.738/2083.190
Cpufreq OPP: 1800 Measured: 1795.726/1795.706/1795.746
Cpufreq OPP: 1608 Measured: 1604.221/1604.082/1604.361
Cpufreq OPP: 1416 Measured: 1412.538/1412.446/1412.677
Cpufreq OPP: 1200 Measured: 1196.897/1196.994/1197.119
Cpufreq OPP: 1008 Measured: 1005.406/1005.663/1005.394
Cpufreq OPP: 816 Measured: 813.681/813.621/813.771
Cpufreq OPP: 600 Measured: 598.046/597.904/597.810
Cpufreq OPP: 408 Measured: 406.094/406.138/406.114
##########################################################################
** cpuminer-multi 1.3.3 by tpruvot@github **
BTC donation address: 1FhDPLPpw18X4srecguG3MxJYe4a1JsZnd (tpruvot)
[2018-09-29 14:41:35] 6 miner threads started, using 'scrypt' algorithm.
[2018-09-29 14:41:35] CPU #4: 2.45 kH/s
[2018-09-29 14:41:35] CPU #5: 2.46 kH/s
[2018-09-29 14:41:35] CPU #0: 1.47 kH/s
[2018-09-29 14:41:35] CPU #3: 1.48 kH/s
[2018-09-29 14:41:35] CPU #2: 1.43 kH/s
[2018-09-29 14:41:35] CPU #1: 1.42 kH/s
[2018-09-29 14:41:40] Total: 10.73 kH/s
....
[2018-09-29 14:46:25] CPU #2: 1.49 kH/s
[2018-09-29 14:46:25] CPU #4: 2.46 kH/s
[2018-09-29 14:46:25] CPU #0: 1.49 kH/s
[2018-09-29 14:46:25] CPU #1: 1.43 kH/s
[2018-09-29 14:46:25] CPU #3: 1.49 kH/s
[2018-09-29 14:46:25] CPU #5: 2.46 kH/s
[2018-09-29 14:46:25] Total: 10.81 kH/s
[2018-09-29 14:46:30] Total: 10.78 kH/s
Total Scores: 10.82,10.81,10.80,10.79,10.78,10.77,10.76,10.73
##########################################################################
System health while heating up the SoC:
Time big.LITTLE load %cpu %sys %usr %nice %io %irq Temp
14:31:56: 2088/1512MHz 0.22 6% 2% 3% 0% 0% 0% 42.8°C
....
14:41:12: 2088/1512MHz 6.26 100% 0% 99% 0% 0% 0% 70.6°C
14:41:23: 2088/1512MHz 6.22 100% 0% 99% 0% 0% 0% 71.1°C
System health while running cpuminer:
Time big.LITTLE load %cpu %sys %usr %nice %io %irq Temp
14:41:36: 2088/1512MHz 6.25 89% 0% 89% 0% 0% 0% 61.2°C
14:41:48: 2088/1512MHz 6.21 100% 0% 99% 0% 0% 0% 70.6°C
14:41:59: 2088/1512MHz 6.26 100% 0% 99% 0% 0% 0% 71.1°C
14:42:11: 2088/1512MHz 6.34 100% 0% 99% 0% 0% 0% 71.1°C
14:42:22: 2088/1512MHz 6.28 100% 0% 99% 0% 0% 0% 71.1°C
14:42:34: 2088/1512MHz 6.24 100% 0% 99% 0% 0% 0% 71.1°C
14:42:45: 2088/1512MHz 6.20 100% 0% 99% 0% 0% 0% 71.7°C
14:42:57: 2088/1512MHz 6.30 100% 0% 99% 0% 0% 0% 71.7°C
14:43:09: 2088/1512MHz 6.25 100% 0% 99% 0% 0% 0% 71.1°C
14:43:20: 2088/1512MHz 6.21 100% 0% 99% 0% 0% 0% 71.7°C
14:43:32: 2088/1512MHz 6.23 100% 0% 99% 0% 0% 0% 71.7°C
14:43:44: 2088/1512MHz 6.20 100% 0% 99% 0% 0% 0% 71.7°C
14:43:55: 2088/1512MHz 6.17 100% 0% 99% 0% 0% 0% 71.7°C
14:44:07: 2088/1512MHz 6.20 100% 0% 99% 0% 0% 0% 72.2°C
14:44:19: 2088/1512MHz 6.17 99% 0% 99% 0% 0% 0% 71.7°C
14:44:30: 2088/1512MHz 6.14 100% 0% 99% 0% 0% 0% 71.7°C
14:44:42: 2088/1512MHz 6.18 100% 0% 99% 0% 0% 0% 71.7°C
14:44:54: 2088/1512MHz 6.15 99% 0% 99% 0% 0% 0% 71.7°C
14:45:05: 2088/1512MHz 6.13 100% 0% 99% 0% 0% 0% 71.7°C
14:45:17: 2088/1512MHz 6.16 100% 0% 99% 0% 0% 0% 71.7°C
14:45:29: 2088/1512MHz 6.14 100% 0% 99% 0% 0% 0% 72.2°C
14:45:40: 2088/1512MHz 6.12 100% 0% 99% 0% 0% 0% 72.2°C
14:45:52: 2088/1512MHz 6.23 100% 0% 99% 0% 0% 0% 72.2°C
14:46:04: 2088/1512MHz 6.19 100% 0% 99% 0% 0% 0% 72.2°C
14:46:15: 2088/1512MHz 6.16 100% 0% 99% 0% 0% 0% 72.2°C
14:46:27: 2088/1512MHz 6.26 100% 0% 99% 0% 0% 0% 72.8°CPS - @ddimension - many thanks for 4.18.10 update. BTW I am no expert but do things very differently to your README:
1) unzip
2) restore a .config
3) edit dts and dtsi as appropriate
4) make -j6 bindeb-pkg
5) cd ..
6) dpkg -i linux-image...
Which also means I can remove with dpkg -r or synaptic
- ROCKPro64 v2.1 2GB, 16Gb eMMC for rootfs, SX8200Pro 512GB NVMe for /home, HDMI video & sound, Bluetooth keyboard & mouse. Arch (6.2 kernel, Openbox desktop) for general purpose daily PC.
- PinePhone Pro Explorer Edition, daily driver, rk2aw & U-boot on SPI, Arch/SXMO & Arch/phosh on eMMC
- PinePhone BraveHeart now v1.2b 3/32Gb, Tow-boot with Arch/SXMO on eMMC
