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Topic: AMD Mem Tweak XL - Read/modify timings/pp/straps on the fly - page 24. (Read 58831 times)

Mashy81

jr. member

Activity: 225

Merit: 1

Quote from: pigfrown on June 04, 2019, 02:49:04 PM

Been testing Lexa RX550's (2gb elipida) with this tool. (To get them running with amdmemtweak linux cli version you need to add

Code:

(dev->device_id == 0x699f) || // Lexa [Radeon RX550]

to IsRelevantDeviceID.

Starting hashrate was approx 529H/S with TRM 1930 core, 1750 mem.

I lowered RFC to 82 (crashes at 80), and messed around with raising REF. Running at RFC 82 REF 50 gives around 545H/S.. which is a nice increase.

Cards also seemed stable at REF 100, and this got around 549H/S. How high can REF go? Well turns out no higher than 150 with my cards at least.

Seems like there is even more room for improvement with these cards... I will continue to experiment. I noticed someone selling a BIOS mod that claims 650H/S on these cards, so that seems like a nice target (if it really exists). Am I correct in saying that REF can't be changed with a BIOS mod? so this 650H/S bios mod (if real) must have gotten the increase without using REF?

Thanks for the tool, hopefully will report back with better hashrate increases for these cards.

I have some rx550 cards. I have baffin 8cu cards. They are soo efficient
I have managed to get up to 560hs with 1930 memory clock.
Maybe some of the new parameters in new cli version will push it higher.

kamisama233

newbie

Activity: 42

Merit: 0

Quote from: pigfrown on June 04, 2019, 02:49:04 PM

Been testing Lexa RX550's (2gb elipida) with this tool. (To get them running with amdmemtweak linux cli version you need to add

Code:

(dev->device_id == 0x699f) || // Lexa [Radeon RX550]

win cli version how to add support for 0x699f Lexa [Radeon RX550? the other question, 1930 core? is it 1130? I do not think the card can do with 1930 core?

kamisama233

newbie

Activity: 42

Merit: 0

Quote from: Eliovp on June 03, 2019, 04:31:26 AM

Quote from: astark052970 on June 02, 2019, 10:30:04 PM

Quote from: kamisama233 on June 02, 2019, 08:22:00 PM

Quote from: NefariousFool on June 02, 2019, 08:00:44 PM

Quote from: kamisama233 on June 02, 2019, 07:55:38 PM

Quote from: Eliovp on June 02, 2019, 06:41:54 PM

Quote from: dragonmike on June 02, 2019, 06:36:01 PM

Hah. I'd rather have you release them than your good friend Ohgoda*****. After all, I'm sure she'd be all over them and dying to claim them as her work...

Well, i made the decision a long time ago to never ever release this for several reasons that are absolutely not important

But i don't mind annoying you guys with some screenshots

http://eliovp.com/linuxnvtweak.JPG

Cheesy

well done, but i have problem to running cli version, the error message was
"
C:\Users\3\Desktop\amdo>WinAMDTweak.exe --current
Failed to load EIO.dll"

how to fix it, thanks

you need to have the two dll's in the same directory as the amdtweak tool and that will resolve that. they are built in the download.

I have done that

I had the same thing happen with the newest release. The previous version works fine for me.

Redownload the binary from releases. It'll work fine now

thanks , it work well now, can your support device id "1002-699F" which was called lexa in cli version, I have checked, it was not support while the gui version was support

pigfrown

jr. member

Activity: 47

Merit: 1

Been testing Lexa RX550's (2gb elipida) with this tool. (To get them running with amdmemtweak linux cli version you need to add

Code:

(dev->device_id == 0x699f) || // Lexa [Radeon RX550]

to IsRelevantDeviceID.

Starting hashrate was approx 529H/S with TRM 1930 MEM, 1130 CORE.

I lowered RFC to 82 (crashes at 80), and messed around with raising REF. Running at RFC 82 REF 50 gives around 545H/S.. which is a nice increase.

Cards also seemed stable at REF 100, and this got around 549H/S. How high can REF go? Well turns out no higher than 150 with my cards at least.

Seems like there is even more room for improvement with these cards... I will continue to experiment. I noticed someone selling a BIOS mod that claims 650H/S on these cards, so that seems like a nice target (if it really exists). Am I correct in saying that REF can't be changed with a BIOS mod? so this 650H/S bios mod (if real) must have gotten the increase without using REF?

Thanks for the tool, hopefully will report back with better hashrate increases for these cards.

UnclWish

sr. member

Activity: 1484

Merit: 253

Hi All! I'm sorry if it allready asked...

Please, say who knows - does MISC3 (MR4) RAS parameter affectes on stability? Or something else? And how it can be changed in vbios? I didn't find this param in Polaris Bios Editor...

livada

newbie

Activity: 417

Merit: 0

Quote from: kamisama233 on June 02, 2019, 07:55:38 PM

Quote from: Eliovp on June 02, 2019, 06:41:54 PM

Quote from: dragonmike on June 02, 2019, 06:36:01 PM

Hah. I'd rather have you release them than your good friend Ohgoda*****. After all, I'm sure she'd be all over them and dying to claim them as her work...

Well, i made the decision a long time ago to never ever release this for several reasons that are absolutely not important

But i don't mind annoying you guys with some screenshots

http://eliovp.com/linuxnvtweak.JPG

Cheesy

well done, but i have problem to running cli version, the error message was
"
C:\Users\3\Desktop\amdo>WinAMDTweak.exe --current
Failed to load EIO.dll"

how to fix it, thanks

DEL SRBminer CACHE folder and restart comp.

Eliovp

legendary

Activity: 1050

Merit: 1293

Huh?

Quote from: astark052970 on June 02, 2019, 10:30:04 PM

Quote from: kamisama233 on June 02, 2019, 08:22:00 PM

Quote from: NefariousFool on June 02, 2019, 08:00:44 PM

Quote from: kamisama233 on June 02, 2019, 07:55:38 PM

Quote from: Eliovp on June 02, 2019, 06:41:54 PM

Quote from: dragonmike on June 02, 2019, 06:36:01 PM

Hah. I'd rather have you release them than your good friend Ohgoda*****. After all, I'm sure she'd be all over them and dying to claim them as her work...

Well, i made the decision a long time ago to never ever release this for several reasons that are absolutely not important

But i don't mind annoying you guys with some screenshots

well done, but i have problem to running cli version, the error message was
"
C:\Users\3\Desktop\amdo>WinAMDTweak.exe --current
Failed to load EIO.dll"

how to fix it, thanks

you need to have the two dll's in the same directory as the amdtweak tool and that will resolve that. they are built in the download.

I have done that

I had the same thing happen with the newest release. The previous version works fine for me.

Redownload the binary from releases. It'll work fine now

astark052970

newbie

Activity: 7

Merit: 0

Quote from: kamisama233 on June 02, 2019, 08:22:00 PM

Quote from: NefariousFool on June 02, 2019, 08:00:44 PM

Quote from: kamisama233 on June 02, 2019, 07:55:38 PM

Quote from: Eliovp on June 02, 2019, 06:41:54 PM

Quote from: dragonmike on June 02, 2019, 06:36:01 PM

Hah. I'd rather have you release them than your good friend Ohgoda*****. After all, I'm sure she'd be all over them and dying to claim them as her work...

Well, i made the decision a long time ago to never ever release this for several reasons that are absolutely not important

But i don't mind annoying you guys with some screenshots

http://eliovp.com/linuxnvtweak.JPG

Cheesy

well done, but i have problem to running cli version, the error message was
"
C:\Users\3\Desktop\amdo>WinAMDTweak.exe --current
Failed to load EIO.dll"

how to fix it, thanks

you need to have the two dll's in the same directory as the amdtweak tool and that will resolve that. they are built in the download.

I have done that

I had the same thing happen with the newest release. The previous version works fine for me.

ustcstone

newbie

Activity: 49

Merit: 0

Quote from: Eliovp on June 02, 2019, 06:29:20 PM

So i just released both windows and linux cli with a ton of timings exposed.
Be aware, i exposed them, i made em almost all writable but that does not mean that you should write to them ;-)
Getting BSOD's is a great learning curve Grin

Please also check comments in the code.....

Just so you know, you can yet again improve speed on Polaris Wink

that's all i'm saying.

Quote from: dragonmike on June 02, 2019, 06:00:55 PM

Hope there'll be some juicy way to tweak GDDR6 timings on RTX cards...

I'm not going to release Nvidia mem tweak, so don't count on it Cheesy

Cheers

maybe a little hint for Ploaris?just there are so many parameters,and i try to change same but either nothing changed or dead GPU....

kamisama233

newbie

Activity: 42

Merit: 0

Quote from: NefariousFool on June 02, 2019, 08:00:44 PM

Quote from: kamisama233 on June 02, 2019, 07:55:38 PM

Quote from: Eliovp on June 02, 2019, 06:41:54 PM

Quote from: dragonmike on June 02, 2019, 06:36:01 PM

Hah. I'd rather have you release them than your good friend Ohgoda*****. After all, I'm sure she'd be all over them and dying to claim them as her work...

Well, i made the decision a long time ago to never ever release this for several reasons that are absolutely not important

But i don't mind annoying you guys with some screenshots

http://eliovp.com/linuxnvtweak.JPG

Cheesy

well done, but i have problem to running cli version, the error message was
"
C:\Users\3\Desktop\amdo>WinAMDTweak.exe --current
Failed to load EIO.dll"

how to fix it, thanks

you need to have the two dll's in the same directory as the amdtweak tool and that will resolve that. they are built in the download.

I have done that

NefariousFool

jr. member

Activity: 36

Merit: 7

Quote from: kamisama233 on June 02, 2019, 07:55:38 PM

Quote from: Eliovp on June 02, 2019, 06:41:54 PM

Quote from: dragonmike on June 02, 2019, 06:36:01 PM

Hah. I'd rather have you release them than your good friend Ohgoda*****. After all, I'm sure she'd be all over them and dying to claim them as her work...

Well, i made the decision a long time ago to never ever release this for several reasons that are absolutely not important

But i don't mind annoying you guys with some screenshots

well done, but i have problem to running cli version, the error message was
"
C:\Users\3\Desktop\amdo>WinAMDTweak.exe --current
Failed to load EIO.dll"

how to fix it, thanks

you need to have the two dll's in the same directory as the amdtweak tool and that will resolve that. they are built in the download.

kamisama233

newbie

Activity: 42

Merit: 0

Quote from: Eliovp on June 02, 2019, 06:41:54 PM

Quote from: dragonmike on June 02, 2019, 06:36:01 PM

Hah. I'd rather have you release them than your good friend Ohgoda*****. After all, I'm sure she'd be all over them and dying to claim them as her work...

Well, i made the decision a long time ago to never ever release this for several reasons that are absolutely not important

But i don't mind annoying you guys with some screenshots

http://eliovp.com/linuxnvtweak.JPG

Cheesy

well done, but i have problem to running cli version, the error message was
"
C:\Users\3\Desktop\amdo>WinAMDTweak.exe --current
Failed to load EIO.dll"

how to fix it, thanks

Eliovp

legendary

Activity: 1050

Merit: 1293

Huh?

Quote from: dragonmike on June 02, 2019, 06:36:01 PM

Hah. I'd rather have you release them than your good friend Ohgoda*****. After all, I'm sure she'd be all over them and dying to claim them as her work...

Well, i made the decision a long time ago to never ever release this for several reasons that are absolutely not important

But i don't mind annoying you guys with some screenshots

dragonmike

hero member

Activity: 1274

Merit: 556

Quote from: dragonmike on June 02, 2019, 06:00:55 PM

Hope there'll be some juicy way to tweak GDDR6 timings on RTX cards...

I'm not going to release Nvidia mem tweak, so don't count on it Cheesy

Cheers

Hah. I'd rather have you release them than your good friend Ohgoda*****. After all, I'm sure she'd be all over them and dying to claim them as her work...

Eliovp

legendary

Activity: 1050

Merit: 1293

Huh?

Please also check comments in the code.....

Just so you know, you can yet again improve speed on Polaris Wink

that's all i'm saying.

Quote from: dragonmike on June 02, 2019, 06:00:55 PM

Hope there'll be some juicy way to tweak GDDR6 timings on RTX cards...

I'm not going to release Nvidia mem tweak, so don't count on it Cheesy

Cheers

dragonmike

hero member

Activity: 1274

Merit: 556

Quote from: Eliovp on June 02, 2019, 08:59:24 AM

Quote from: RFB-Ripple on May 30, 2019, 09:33:12 PM

Thank you Eliovp for the info. I only tried raising the REF from 5 to 9 and got a 1.178 increase from my MSI Rx580 G8 Hynix and a 0.739 increase from my XFX RX580 G8 Samsung memory. I'll play with the RFC after I now the 2 card types are stable. Update: I raised my REF to 10 for the last 12 hours and has been stable. Original 27.803 to 29.313, a 5.43% increase and Original 24.852 to 25.854, 4.03% increase. Thanks again Eliovp for the info! RFC is next for both cards after another 12 hours.

You're welcome.

Quote from: Gamos on June 01, 2019, 11:44:13 PM

Who know how REF named in decoded Polaris timings?

It's not there, Refresh Rate is a completely different register and is not a part of the vbios Strap.

I'll be releasing a new CLI version soon with almost all timings exposed.
Some things that no one has seen before (or almost no one)

GUI version i will update when i find a bit more time (with some juicy stuff :p)

Cheers!

Hope there'll be some juicy way to tweak GDDR6 timings on RTX cards...

NefariousFool

jr. member

Activity: 36

Merit: 7

Quote from: NefariousFool on June 02, 2019, 03:59:18 PM

Quote from: darkCryptoMiner on June 02, 2019, 03:05:24 PM

Quote from: NefariousFool on June 02, 2019, 03:01:27 PM

Use the .23 or later version of the tool. just set your memory and clock settings and change only the REF and i was getting 30 to 32Mhs.

Are you using Claymore 14.5/6 with the Rxboost on? I assume that may be the same thing? Refresh rate and so on.

I was wondering about other strap settings that could be better that the one click patch.

As for the strap settings in Claymore, if you look in the claymore forum you will see that the type of memory gets different strap timings.
For Elpida you will want to run 3
For Hinyx you want to run 1 or 4
For Micron you'll want to run 2 or 5
For Samsung you'll want to run 2 or 5

Now keep in mind when you configure you start.bat file you'll want to do your strap as such: POL8E3@2235 - This means is polaris 8 GB, Elpida Strap speed 3. @ core clock speed 2235.
The rxboost i've not had much time to play with it as it came out in 14.5 and 14.6 i was unavailable to play with the rxboost upon its initial release.

Good luck!

NefariousFool

jr. member

Activity: 36

Merit: 7

Quote from: darkCryptoMiner on June 02, 2019, 03:05:24 PM

Quote from: NefariousFool on June 02, 2019, 03:01:27 PM

Use the .23 or later version of the tool. just set your memory and clock settings and change only the REF and i was getting 30 to 32Mhs.

Are you using Claymore 14.5/6 with the Rxboost on? I assume that may be the same thing? Refresh rate and so on.

I was wondering about other strap settings that could be better that the one click patch.

Its similar yes. But if you're running phoenix miner, or some other windows based miner, you'll need to use the amd tweaking tool. or start the claymore miner with the strap and rxboost enabled then start the other miner you want with claymore paused as long as you pause it before it starts hashing the settings will stay for the other miner.

I would not run both Amd tweaking and Claymore 14.x together. as the are both accomplishing the same thing. use the command line in your start.bat file for claymore to set your memory and core clock settings as well as the voltages.

As with the AMD mem Tweak you can set the core voltages and memory/core clock speeds as well. they will overwrite one another if you run both.

As both applications temporarily overwrite the existing BIOS timings/strap settings until you reboot.

darkCryptoMiner

newbie

Activity: 30

Merit: 0

Quote from: NefariousFool on June 02, 2019, 03:01:27 PM

Use the .23 or later version of the tool. just set your memory and clock settings and change only the REF and i was getting 30 to 32Mhs.

NefariousFool

jr. member

Activity: 36

Merit: 7

Use the .23 or later version of the tool. just set your memory and clock settings and change only the REF and i was getting 30 to 32Mhs.