turbopower Posted September 21, 2018 Posted September 21, 2018 Hello,Is any way to use the full cpu potential from the board.I have tried the environment settings from one of the threads where gpio-regulator-1.3v is introduced but without success.Thank you Sent from my D6503 using Tapatalk
@lex Posted September 21, 2018 Posted September 21, 2018 You might ask @tkaiser, he did that on PineH64 and that applies to Opi One Plus. 1
@lex Posted September 22, 2018 Posted September 22, 2018 (edited) Ok then, here is my take on the matter. You have to build the new image or wait for @Igor * Apply the patch described on the thread * Change the regulator like this: reg_dcdca: dcdca { regulator-always-on; regulator-min-microvolt = <810000>; regulator-max-microvolt = <1160000>; regulator-name = "vdd-cpu"; }; * rebuild Image There you have it: 7z b 7-Zip [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21 p7zip Version 16.02 (locale=C.UTF-8,Utf16=on,HugeFiles=on,64 bits,4 CPUs LE) LE CPU Freq: 1717 1796 1796 1796 1796 1796 1796 1796 1796 RAM size: 964 MB, # CPU hardware threads: 4 RAM usage: 882 MB, # Benchmark threads: 4 Compressing | Decompressing Dict Speed Usage R/U Rating | Speed Usage R/U Rating KiB/s % MIPS MIPS | KiB/s % MIPS MIPS 22: 2679 333 783 2607 | 70708 388 1554 6033 23: 2615 333 800 2665 | 66860 388 1489 5785 24: 2545 333 821 2736 | 63737 390 1436 5595 25: 2420 329 839 2763 | 57802 388 1324 5144 ---------------------------------- | ------------------------------ Avr: 332 811 2693 | 389 1451 5639 Tot: 360 1131 4166 Edited September 22, 2018 by @lex without heatsink: 79º C 1
Igor Posted September 22, 2018 Posted September 22, 2018 I hope I didn't miss anything.https://github.com/armbian/build/commit/735a3679e2de12db555e17b0485f99f86a1d106a 1
@lex Posted September 22, 2018 Posted September 22, 2018 (edited) It is fine. For the torture test, better use a good heatsink. I just would like to comment that if you have an image without HDMI (no fb) and a good heatsink you get slightly better values. Now is time to move on and learn new platforms... Edited September 22, 2018 by @lex pay attention to your HW revision board 1
lanefu Posted September 23, 2018 Posted September 23, 2018 (edited) 6 hours ago, Igor said: I hope I didn't miss anything.https://github.com/armbian/build/commit/735a3679e2de12db555e17b0485f99f86a1d106a Just built debs and upgraded my kernel.. seems to work SBC bench http://ix.io/1nje w/ cheap ceramic heatsink (and a little bit of forced ambiant air) ########################################################################## 7-Zip (a) [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21 p7zip Version 16.02 (locale=en_US.UTF-8,Utf16=on,HugeFiles=on,64 bits,4 CPUs LE) LE CPU Freq: 1791 1792 1789 1792 1791 1791 1790 1791 1792 RAM size: 994 MB, # CPU hardware threads: 4 RAM usage: 882 MB, # Benchmark threads: 4 Compressing | Decompressing Dict Speed Usage R/U Rating | Speed Usage R/U Rating KiB/s % MIPS MIPS | KiB/s % MIPS MIPS 22: 2710 340 776 2637 | 76925 398 1648 6563 23: 2665 349 779 2716 | 75245 398 1634 6511 24: 2623 360 784 2821 | 73176 398 1615 6424 25: 1276 197 741 1457 | 69984 398 1567 6228 ---------------------------------- | ------------------------------ Avr: 311 770 2408 | 398 1616 6431 Tot: 355 1193 4420 Edited September 23, 2018 by lanefu SBC bench link 1
Recommended Posts