AMD Mem Tweak XL - Read/modify timings/pp/straps on the fly

[evlo]

so what settings would be great on rx570s with samsungs?

[1714293464]

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[1714293464]

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[1714293464]

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[GordoLui]

But i have a general question for trying to run the program, whenever i try to start, i just get a quick pop up window and then it exits out. I tried already setting it to windows 7 compatibility mode and still get nothing. Can anyone help me get this thing going? My pc is windows 10 and using the latest firmware for amd gpu.

put this in a .bat file:

c:\<FULL PATH TO THE TOOL>\WinAMDTweak.exe --current
pause

and run it as admin

That helped. I was able to run this

WinAMDTweak.exe --rcdrd 19 --rcdwr 4 --rc 35 --rp 14 --rrds 4 --rrdl 5 --rfc 148 --REF 15600

and it said all gpus were updated. So i run TRM 0.4.4 and got an increase to 2110 for CNr! But only on one card. My other 2 cards get between 1880-1910 which was around where it was. I must be missing something here. Running on the TRM 0.4.4, 3x Vega 56 Hynix, 19.4 drivers.

For TRM settings, i just had to change it to cn_config 14+14 since it would fail and give me error 42 on gpu 1 if i had 15*15 or any of the older values.

Also having trouble with running the program on my other systems. I can get a command window but it just tells me that it can't find the file. But the pathing is good, same as it was on the other one that's working

c:\<FULL PATH TO THE TOOL>\WinAMDTweak.exe --current
pause

I'm not sure whats going on there now. All files where downloaded to a folder, path looks good, and im running as admin.

For now it feels like i can get all these running CNr at 2100 so i just gotta mess with it more. Later after i sleep.

[Eliovp]

Hey All!

Thank you for being so active and getting such nice results! Lovin it!

I tried my best to read through the comments, noticed some people with issues, most of them got resolved real quickly, so that's ok.

Due to that i'm currently busy completing some changes.

There's a bug in the code for CL (GDDR5), so that indeed won't work, even if the bug wasn't there, it still wouldn't really make a difference unfortunately.
The way those timings get applied/loaded differs very much from HBM2.

Next release will be a nice change  


Continue tweaking!

Cheers!

Elio

[vmozara]

That helped. I was able to run this

WinAMDTweak.exe --rcdrd 19 --rcdwr 4 --rc 35 --rp 14 --rrds 4 --rrdl 5 --rfc 148 --REF 15600

and it said all gpus were updated. So i run TRM 0.4.4 and got an increase to 2110 for CNr! But only on one card. My other 2 cards get between 1880-1910 which was around where it was. I must be missing something here. Running on the TRM 0.4.4, 3x Vega 56 Hynix, 19.4 drivers.

For TRM settings, i just had to change it to cn_config 14+14 since it would fail and give me error 42 on gpu 1 if i had 15*15 or any of the older values.

Also having trouble with running the program on my other systems. I can get a command window but it just tells me that it can't find the file. But the pathing is good, same as it was on the other one that's working

c:\<FULL PATH TO THE TOOL>\WinAMDTweak.exe --current
pause

I'm not sure whats going on there now. All files where downloaded to a folder, path looks good, and im running as admin.

For now it feels like i can get all these running CNr at 2100 so i just gotta mess with it more. Later after i sleep.

you are missing numbers of your cards, so only gpu 0 was updated

make the command like this:

WinAMDTweak.exe --i 0,1,2,3,4,5--rcdrd 19 --rcdwr 4 --rc 35 --rp 14 --rrds 4 --rrdl 5 --rfc 148 --REF 15600

or whatever is the number of your gpus

[sharmanov]

Does anyone have the best timing settings for Radeon VII/Vega 2?

[pinky1234]

try this timing let me know . am getting stable hashrate for each card.



CL 19   RAS 27     RCDRD 12        RCDWR 6
RC 44   RP  12       REF 1700             RFC 250



DECREASING RAS LOWER GIVE YOU BETTER HASHRATE BUT UNSTABLE . SO PLAY THE GAME

[kibatronic]

Does anyone have the best timing settings for Radeon VII/Vega 2?

 --rcdrd 12 --rcdwr 8 --rc 44 --rp 12 --faw 20 --ref 7800 --rfc 250

TRM 4.4 3140H/s @ 170w

EDIT: 3150H/s 1802/1100MHz 945mv

[pinky1234]

Does anyone have the best timing settings for Radeon VII/Vega 2?

 --rcdrd 12 --rcdwr 8 --rc 44 --rp 12 --faw 20 --ref 7800 --rfc 250

TRM 4.4 3140H/s @ 170w

EDIT: 3150H/s 1802/1100MHz 945mv

your timing its also good , but i dont know how did you manage to get 1802/ 945mv .>>>>.  gpu 0 crash after 3 minutes  945mv too low for 1802 >><

[SamAlackass]

Anyone else having this issue? I run the .exe with --current and it shows everything set at 0. Trying to apply any changes I get some confirmation but nothing really changes.

Obviously windows (10), testing with a hynix 56 on 18.5.1 and 18.6.1 with the same result.

[kibatronic]

Does anyone have the best timing settings for Radeon VII/Vega 2?

 --rcdrd 12 --rcdwr 8 --rc 44 --rp 12 --faw 20 --ref 7800 --rfc 250

TRM 4.4 3140H/s @ 170w

EDIT: 3150H/s 1802/1100MHz 945mv

your timing its also good , but i dont know how did you manage to get 1802/ 945mv .>>>>.  gpu 0 crash after 3 minutes  945mv too low for 1802 >><

It is just a case of plain old silicon lottery. :-)

[joseph32]

Is it better to run the tweak before starting the mining software or after (when everything is innitialized and running)?

[QuirkSilver]

Thanks alot Eliovp for your efforts for the windows version. I have been learning this vague ubuntu thing for the last week until you released windows version.
Now, for the love of god, this 18.50 driver with Ubuntu 18.04 is installable? As a desktop ubuntu NOT headless (i use the machine mainly to experiment on mining, and hell yes this linux is WAY stable than windows.) Can anyone tell me how i can get 18.50 GPU pro running? i tried installing amdgpu install and opencl only from amdgpu pro, tried alot and mostly end up in a stuck boot.


2nd issue! Windows, mate, i tried changing timings simply tRRD of elpida while its running..... (mining Graft with TRD 0.4.3) it succeds in changing tRRd to 4 for example, but when i use --current its back to old value (5) also tCKE/Pulse of Hynix AJR is wierd! 13/13 underload.... oO same with other wierd readings like bus_turn. are these things getting changed dynamically? also my gpus give memory errors while mining so that might explain failure to alter timings?

[Bojcha]

Is it better to run the tweak before starting the mining software or after (when everything is innitialized and running)?

always before.

[joseph32]

Is it better to run the tweak before starting the mining software or after (when everything is innitialized and running)?

always before.

Thanks!

[livada]

how i see default(stock) timing for RP RC RRD and other?

any info for this card? for trtl/xcash
vega 64LE samsung=
vega 56nitro+ hynix(stock bios)= ??
Vega 56colorpower(samsung) 64bios=

thx

now i use for vega56 and vega 64 samsung this: --CL 12 --RP 10 --RC 44 --RFC 250 --RRDL 3 --RCDRD 12 --RCDWR 5 --RAS 28 --RRDS 3 --RTP 5 --FAW 20 --CWL 7 --WTRS 4 --WTRL 9 --WR 16 --WRRD 1 --RDWR 19 --REF 17550 --MRD 8 --MOD 15 --PD 8 --CKSRE 10 --CKSRX 10

and vega 64 on xcash have 1200hr
and vega 56 @64 on xcash have 1100hr
3*vega56+1*vega64LE = 4500+hr 740/750W from the wall : gpu=1220mhz/868mv, mem=1096mhz/870mv
http://imgbox.com/2ABO4caI

any have beter setup?

for other algo etc trtl or CNR i have identical or ui must use  different setup?

[carlosmonaco]

I have a rig with mixed vega 56 and 64,
Is it possible to apply different timing for each card ?

[livada]

I have a rig with mixed vega 56 and 64,
Is it possible to apply different timing for each card ?

start WinAMDTweak.exe --i 0 --rp 10 --rc 44 --rfc 300 --rrd 3 --rcdrd 12 --rcdwr 5
and
start WinAMDTweak.exe --i 1 --rp 12 --rc 44 --rfc 300 --rrd 3 --rcdrd 12 --rcdwr 5
and start
WinAMDTweak.exe --i 2,3 --rp 14 --rc 44 --rfc 300 --rrd 3 --rcdrd 12 --rcdwr 5

[carlosmonaco]

I have a rig with mixed vega 56 and 64,
Is it possible to apply different timing for each card ?

start WinAMDTweak.exe --i 0 --rp 10 --rc 44 --rfc 300 --rrd 3 --rcdrd 12 --rcdwr 5
and
start WinAMDTweak.exe --i 1 --rp 12 --rc 44 --rfc 300 --rrd 3 --rcdrd 12 --rcdwr 5
and start
WinAMDTweak.exe --i 2,3 --rp 14 --rc 44 --rfc 300 --rrd 3 --rcdrd 12 --rcdwr 5

Thanks,

In the bat file for windows I can put this :
c:\AMDT\WinAMDTweak.exe --i 2,3,4,5 --CL 20 --RP 11 --RC 44 --RCDRD 12 --RCDWR 8 --RFC 250 --FAW 20 --RRDS 4 --RRDL 4 --RAS 32 --REF 7800
c:\AMDT\WinAMDTweak.exe --i 1 --RAS 32 --RCDRD 12 --RCDWR 5 --RC 44 --RP 12 --REF 15600
pause

[livada]

I have a rig with mixed vega 56 and 64,
Is it possible to apply different timing for each card ?

start WinAMDTweak.exe --i 0 --rp 10 --rc 44 --rfc 300 --rrd 3 --rcdrd 12 --rcdwr 5
and
start WinAMDTweak.exe --i 1 --rp 12 --rc 44 --rfc 300 --rrd 3 --rcdrd 12 --rcdwr 5
and start
WinAMDTweak.exe --i 2,3 --rp 14 --rc 44 --rfc 300 --rrd 3 --rcdrd 12 --rcdwr 5

Thanks,

In the bat file for windows I can put this :
c:\AMDT\WinAMDTweak.exe --i 2,3,4,5 --CL 20 --RP 11 --RC 44 --RCDRD 12 --RCDWR 8 --RFC 250 --FAW 20 --RRDS 4 --RRDL 4 --RAS 32 --REF 7800
c:\AMDT\WinAMDTweak.exe --i 1 --RAS 32 --RCDRD 12 --RCDWR 5 --RC 44 --RP 12 --REF 15600
pause

what gpu you have? vega 56 samssung or hynix?

[carlosmonaco]

I have a rig with mixed vega 56 and 64,
Is it possible to apply different timing for each card ?

start WinAMDTweak.exe --i 0 --rp 10 --rc 44 --rfc 300 --rrd 3 --rcdrd 12 --rcdwr 5
and
start WinAMDTweak.exe --i 1 --rp 12 --rc 44 --rfc 300 --rrd 3 --rcdrd 12 --rcdwr 5
and start
WinAMDTweak.exe --i 2,3 --rp 14 --rc 44 --rfc 300 --rrd 3 --rcdrd 12 --rcdwr 5

Thanks,

In the bat file for windows I can put this :
c:\AMDT\WinAMDTweak.exe --i 2,3,4,5 --CL 20 --RP 11 --RC 44 --RCDRD 12 --RCDWR 8 --RFC 250 --FAW 20 --RRDS 4 --RRDL 4 --RAS 32 --REF 7800
c:\AMDT\WinAMDTweak.exe --i 1 --RAS 32 --RCDRD 12 --RCDWR 5 --RC 44 --RP 12 --REF 15600
pause

what gpu you have? vega 56 samssung or hynix?

I have Vega 56 ( bios 64 ) , vega 56 (original bios ) , vega 64 all with samsung memory ( Reference card with blower)