[Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes

What is the highest usable DRAM clock speed for you?
552	29.17%	7
564	0%	0
576	12.50%	3
588	8.33%	2
600	4.17%	1
612	8.33%	2
624	37.50%	9
24 vote(s)

* You voted for this item.

[Show Results]

[Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes

dukla2000
Professor of The Pine

Joined: Jul 2018

Posts: 800

Reputation: 99

05-13-2020, 03:53 PM (This post was last modified: 05-13-2020, 04:54 PM by dukla2000. Edit Reason: add 7-ZIP result )

OK - still testing 624 but so far no problems.

To try get some reading on the speed I have run tinymembench (v0.4.9) at each step, starting from the 'stock' setting (whatever that was, presumably close to 552 based on the results.) In all cases CPU governor was set to performance, and tinymembench was aborted after the standard memcpy/standard memset results (as otherwise it runs for too long.) The exception to this (aborting) is at 624 it ran to completion fine.

Results (all numbers MB/s to nearest round number):

PHP Code:
Mem speed   memcpy   memset
 stock     1078    3729
  552      1074    3716
  588      1121    3849
  600      1135    3930
  612      1160    3972
  624      1182    4006 

PS - have run sbc-bench to complete as well at 624. Apart from tinymembench the 7-Zip benchmark probably hits memory reasonably hard: results at stock memory speed 2964,2955,2961. Results at 624 3077, 3074, 3082.

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

Messages In This Thread

[Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by devrtz - 05-12-2020, 01:04 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by nas - 05-12-2020, 09:47 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by devrtz - 05-12-2020, 11:00 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by nas - 05-12-2020, 11:25 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by dukla2000 - 05-13-2020, 03:53 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by Boern - 05-13-2020, 04:13 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by dukla2000 - 05-14-2020, 02:19 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by Boern - 05-14-2020, 03:21 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by dukla2000 - 05-14-2020, 04:17 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by nas - 05-14-2020, 03:49 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by devrtz - 05-15-2020, 08:56 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by Djhg2000 - 05-16-2020, 11:03 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by devrtz - 05-16-2020, 03:27 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by Djhg2000 - 05-17-2020, 12:05 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by 33YN2 - 05-17-2020, 01:55 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by devrtz - 05-17-2020, 03:47 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by kenigan - 05-17-2020, 08:15 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by miaegaal - 05-18-2020, 09:35 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by devrtz - 05-18-2020, 02:11 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by dukla2000 - 05-18-2020, 02:21 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by gotomech - 05-19-2020, 01:05 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by dukla2000 - 05-19-2020, 02:08 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by gotomech - 05-19-2020, 02:46 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by dejvino - 05-20-2020, 12:06 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by devrtz - 05-20-2020, 03:05 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by dukla2000 - 05-20-2020, 04:55 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by Djhg2000 - 05-21-2020, 02:38 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by wibble - 05-22-2020, 11:17 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by Djhg2000 - 05-23-2020, 01:16 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by dukla2000 - 05-23-2020, 03:20 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by Djhg2000 - 05-23-2020, 03:41 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by a-wai - 05-23-2020, 03:52 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by dukla2000 - 05-23-2020, 04:23 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by Djhg2000 - 05-23-2020, 04:33 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by dukla2000 - 05-23-2020, 05:16 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by Djhg2000 - 05-23-2020, 09:46 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by dukla2000 - 05-24-2020, 03:37 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by Djhg2000 - 05-24-2020, 09:42 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by dukla2000 - 05-25-2020, 04:01 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by Djhg2000 - 05-25-2020, 05:17 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by pfeerick - 05-26-2020, 04:36 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by Djhg2000 - 05-27-2020, 02:32 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by devrtz - 05-27-2020, 04:36 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by pfeerick - 05-28-2020, 12:26 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by dukla2000 - 05-24-2020, 04:03 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by devrtz - 05-25-2020, 05:02 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by ozzeruk - 06-19-2020, 11:02 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by arturo2bodegas - 06-19-2020, 01:23 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by devrtz - 06-19-2020, 03:57 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by Djhg2000 - 06-20-2020, 02:37 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by devrtz - 06-21-2020, 08:25 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by gotomech - 07-05-2020, 12:01 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by Subsentient - 06-25-2020, 09:42 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by Nooblife - 07-01-2020, 06:24 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by Luke - 07-07-2020, 04:41 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by devrtz - 07-07-2020, 07:48 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by gotomech - 07-11-2020, 01:45 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by megous - 07-08-2020, 03:25 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by gotomech - 07-17-2020, 06:49 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by devrtz - 07-18-2020, 12:21 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by gotomech - 07-18-2020, 09:18 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by Luke - 07-19-2020, 05:53 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by gotomech - 07-19-2020, 07:03 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by z4v4l - 07-19-2020, 08:10 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by gotomech - 07-19-2020, 08:27 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by tllim - 07-21-2020, 01:03 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by gotomech - 07-21-2020, 11:01 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by z4v4l - 07-20-2020, 01:42 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by Luke - 07-24-2020, 04:56 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by devrtz - 07-25-2020, 04:17 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by gotomech - 07-25-2020, 10:26 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by Luke - 07-25-2020, 05:05 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by devrtz - 07-25-2020, 10:45 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by Luke - 07-25-2020, 12:48 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by devrtz - 07-25-2020, 02:03 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by Luke - 07-25-2020, 04:16 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by daniel - 07-25-2020, 05:12 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by devrtz - 07-25-2020, 05:49 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by daniel - 07-25-2020, 09:46 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by devrtz - 07-26-2020, 06:04 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by Luke - 07-26-2020, 04:49 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by greyskies - 07-27-2020, 09:53 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by devrtz - 07-28-2020, 05:30 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by gotomech - 08-12-2020, 07:36 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by amosbatto - 08-16-2020, 03:31 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by tllim - 08-17-2020, 01:56 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by amosbatto - 08-24-2020, 06:05 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by wasgurd - 08-17-2020, 10:13 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by gotomech - 08-24-2020, 09:43 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by gotomech - 09-08-2020, 03:33 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by LinAdmin2 - 09-19-2020, 08:33 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by gotomech - 09-25-2020, 01:19 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by 4carlos - 01-06-2021, 04:06 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by desca - 01-06-2021, 11:13 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by dukla2000 - 01-06-2021, 02:27 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by 4carlos - 01-07-2021, 11:42 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by 4carlos - 01-10-2021, 11:28 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by 4carlos - 03-14-2021, 12:07 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by Narvod - 03-24-2021, 03:09 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by eugenr - 03-24-2021, 04:55 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by Narvod - 03-24-2021, 10:24 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by dsimic - 05-03-2021, 11:26 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by evilbunny - 05-04-2021, 12:24 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by 8bit - 05-06-2021, 02:38 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by 8bit - 05-18-2021, 02:06 PM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by 8bit - 05-19-2021, 09:57 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by dsimic - 05-23-2021, 09:36 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by NCLI - 09-24-2021, 12:01 AM

RE: [Volunteer needed]Too high DRAM clock speed MAY be causing you random crashes/freezes - by biketool - 04-20-2022, 11:44 AM

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