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Author Topic: AMD Mem Tweak XL - Read/modify timings/pp/straps on the fly  (Read 58800 times)
pbfarmer
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May 31, 2020, 09:50:38 PM
 #1081

would someone please be able to help me out with some vega 64 timings and clocks and maybe ppt tables to get power usage below 200W at wall? been getting 48mh @200w from wall from each card, i imagine i can do better.

Settings in pic run ~168w/GPU including idle ATW (120v, 1600 plat PSU).  amdmemtweak params are --RAS 30 --RCDRD 14 --RCDWR 6 --RC 44 --RP 12 --REF 11700 --RRDL 4



Thanks mate ill give them a run. im on windows though and dont think i can get voltages down that low without powerplay tables? think its capped at 900mv.

You can use ODNT to easily create a PPT similar to my clocks/voltages listed on the right.  Only difference is that you may need to use mem P2 set to 1028 (and lock out P3), in order to take advantage of the power savings of a reduced SOC clock.

Btw, if you really want to get crazy, there's been a lot of noise about flashing a 64 w/ a 56 BIOS (yes, the reverse of what most people have been doing) to get higher hashrates at lower power.  Not sure which models this actually works for tho, and haven't tried it myself... yet.

i'm getting 54Mh (samsung) and 50MH (hynix). 930W on the wall for 6 vegas (all flashed 56). 900W on the wall, plat PSU.

Care to share which vendor/model?  I'm waiting to hear that someones done Sapphire Nitros...

Also, didn't think they made hynix 64s?
wielaa
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June 05, 2020, 12:18:35 PM
 #1082

Munhenhos, could you share some more details about it? I run a rig of vega 64 lc and would like to check this. They are running on samsung memory, can you share 56 bios? Thanks!

i'm getting 54Mh (samsung) and 50MH (hynix). 930W on the wall for 6 vegas (all flashed 56). 900W on the wall, plat PSU.
[/quote]

Can u share your timings on the samsung vegas.

thanks
[/quote]
Eliovp (OP)
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June 05, 2020, 02:57:20 PM
 #1083

I first didn't think it was possible due to the onboard PSP obfuscating the registers.
However, that doesn't mean that we can't bypass it..

Navi Timing injections is working perfectly Smiley





 Wink

xMindx163
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June 06, 2020, 11:05:03 PM
 #1084

Hi. Apparently, there is already a Navi timing decoder. Will it be shared or private for now? The result is not shining yet. Compare with the result 1500+ tref 10000-12000.
Eliovp (OP)
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June 07, 2020, 08:54:27 PM
 #1085

Hi. Apparently, there is already a Navi timing decoder. Will it be shared or private for now? The result is not shining yet. Compare with the result 1500+ tref 10000-12000.

Right, i did a bios editor a few months ago, was thinking about releasing it but then RBE came and i figured why have 2  Wink

Mine however decodes and encodes the entire strap, (with auto mode register fixes where necessary) works on navi 10, 12 and 14.



Smiley

CrypR
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June 08, 2020, 03:37:45 AM
 #1086

I like yours better, all on one page and more like what I am familiar with.  I am hopeful you will release it to the group.
xMindx163
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June 08, 2020, 05:54:05 PM
 #1087

I would pick the video card timings ))) Changing this editor to OhGodAnAMDEditor ))))) He, too, few people have )))). The Russian-language forum boasts decoded timings from frequency 2000 with additional modifications.
pp55
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June 09, 2020, 12:42:48 PM
 #1088

I would pick the video card timings ))) Changing this editor to OhGodAnAMDEditor ))))) He, too, few people have )))). The Russian-language forum boasts decoded timings from frequency 2000 with additional modifications.

Any links?
notminerproduction
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June 09, 2020, 01:10:02 PM
 #1089

Hello! Who can share their experience on settings for Radeon VII?
xMindx163
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June 09, 2020, 02:25:46 PM
 #1090

I would pick the video card timings ))) Changing this editor to OhGodAnAMDEditor ))))) He, too, few people have )))). The Russian-language forum boasts decoded timings from frequency 2000 with additional modifications.

Any links?
https://miningclub.info/threads/davim-iz-rx-5700-58mh.66883/post-1709943
pp55
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June 09, 2020, 04:11:05 PM
 #1091

I would pick the video card timings ))) Changing this editor to OhGodAnAMDEditor ))))) He, too, few people have )))). The Russian-language forum boasts decoded timings from frequency 2000 with additional modifications.

Any links?
https://miningclub.info/threads/davim-iz-rx-5700-58mh.66883/post-1709943

Boт cпacибo! Пpoпycтил кaк-тo Cool
xMindx163
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June 10, 2020, 10:29:36 AM
 #1092

Quote
Boт cпacибo! Пpoпycтил кaк-тo Cool
Oн тaйминги нe дaл ))))
Eliovp (OP)
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June 10, 2020, 02:31:59 PM
Last edit: June 10, 2020, 06:37:07 PM by Eliovp
 #1093

Quote
Boт cпacибo! Пpoпycтил кaк-тo Cool
Oн тaйминги нe дaл ))))

You're talking about the entire Russian scene? Yeah, it's well known that they keep almost everything to themselves.
They also like to start talking random Russian in an English thread.  Wink

Although i'm very well aware that you can't just throw everyone in the same pot.

pp55
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June 10, 2020, 06:35:22 PM
 #1094

Quote
Boт cпacибo! Пpoпycтил кaк-тo Cool
Oн тaйминги нe дaл ))))

You're talking about the entire Russian scene? Yeah, it's well known that they keep almost everything to themselves.
They also like to start talking random Russian in an English thread.

Although i'm very well aware that you can't just throw everyone in the same pot.
Sorry from both of us for that. Just some flood in russian Roll Eyes
Unfortunately nothing helpful about timings was discussed in that thread...
xMindx163
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June 11, 2020, 09:16:44 AM
 #1095


You're talking about the entire Russian scene? Yeah, it's well known that they keep almost everything to themselves.
They also like to start talking random Russian in an English thread.  Wink

Although i'm very well aware that you can't just throw everyone in the same pot.
You are partly right. I have a private timings for RX580 8GB Samsung and Micron Mh 36.5 to 35.5. Actually my old theme on the Russian forum (there are no timings there).
https://forum.bits.media/index.php?/topic/38510-eth-xmr%D1%82%D0%B0%D0%B9%D0%BC%D0%B8%D0%BD%D0%B3%D0%B8rx470480570580-%D0%BE%D0%BF%D1%82%D0%B8%D0%BC%D0%B8%D0%B7%D0%B8%D1%80%D0%BE%D0%B2%D0%B0%D0%BD%D0%BD%D1%8B%D0%B5-%D1%82%D0%B0%D0%B9%D0%BC%D0%B8%D0%BD%D0%B3%D0%B8-%D0%B8-%D0%BA%D0%BE%D0%BD%D1%84%D0%B8%D0%B3%D0%B8/
kamisama233
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June 14, 2020, 04:10:13 PM
 #1096


You're talking about the entire Russian scene? Yeah, it's well known that they keep almost everything to themselves.
They also like to start talking random Russian in an English thread.  Wink

Although i'm very well aware that you can't just throw everyone in the same pot.
You are partly right. I have a private timings for RX580 8GB Samsung and Micron Mh 36.5 to 35.5. Actually my old theme on the Russian forum (there are no timings there).
https://forum.bits.media/index.php?/topic/38510-eth-xmr%D1%82%D0%B0%D0%B9%D0%BC%D0%B8%D0%BD%D0%B3%D0%B8rx470480570580-%D0%BE%D0%BF%D1%82%D0%B8%D0%BC%D0%B8%D0%B7%D0%B8%D1%80%D0%BE%D0%B2%D0%B0%D0%BD%D0%BD%D1%8B%D0%B5-%D1%82%D0%B0%D0%B9%D0%BC%D0%B8%D0%BD%D0%B3%D0%B8-%D0%B8-%D0%BA%D0%BE%D0%BD%D1%84%D0%B8%D0%B3%D0%B8/

excellent! can you share some information?
ferchufmv
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June 15, 2020, 03:52:27 AM
 #1097

Me podran pasar ese editor de bios tengo unas rx 5700 pulse configuradas en 1375mhz nucleo y las ram en 1820mhz y estan minando en 56,13mhs pero quisiera exprimirlas algo mas
davescream
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June 19, 2020, 09:12:28 AM
 #1098

In XL version how to import XML profile with CLI? I didnt found any cmd line options (/? or --help).
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June 19, 2020, 12:53:57 PM
Last edit: June 19, 2020, 01:11:42 PM by davescream
 #1099

amdmemtweak --current    rasmactwr
amdmemtweak  manual   --rasmacwtr

mistake?

https://sun9-48.userapi.com/c206720/v206720450/14968b/3W_ASKBNomc.jpg
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June 19, 2020, 01:07:03 PM
 #1100

I use cmd line to set timings for specific gpu:

-i 0 --ACTRD 4 --ACTWR 3 --BUS_TURN 10 --CCLD 2 --CKE 13 --CKE_PULSE 13 --CKSRE 2 --CKSRX 2 --CL 7 --CRCRL 1 --CRCWL 16 --FAW 0 --NOPR 0 --NOPW 0 --PA2RDATA 0 --PA2WDATA 0 --R2R 5 --R2W 15 --RAS 0 --RAS2RAS 28 --RASMACTRD 9 --RASMACTWR 10 --RC 18 --RCDR 5 --RCDRA 5 --RCDW 4 --RCDWA 4 --RFC 39 --RP 10 --RP_RDA 9 --RP_WRA 21 --RRD 1 --SEQ_IDLE 7 --T32AW 2 --TRP 6 --W2R 11 --WDATATR 0 --WRPLUSRP 15

but it returns that timings applied to both gpus - gpu0 and gpu1

Successfully applied new ACTRD, ACTWR, BUS_TURN, CCLD, CKE, CKE_PULSE, CKSRE, CKSRX, CL, CRCRL, CRCWL, FAW, NOPR, NOPW, PA2RDATA, P2WDATA, R2R, R2W, PA2RDATA, RAS2RAS, RASMACTRD, RASMACTWR, RC, RCDR, RCDRA, RCDW, RCDWA, RFC, RP, RP_RDA, RP_WRA, RRD, SEQ_IDLE, T32AW, TRP, W2R, WDATATR, WRPLUSRP settings to GPU 0.

Successfully applied new ACTRD, ACTWR, BUS_TURN, CCLD, CKE, CKE_PULSE, CKSRE, CKSRX, CL, CRCRL, CRCWL, FAW, NOPR, NOPW, PA2RDATA, P2WDATA, R2R, R2W, PA2RDATA, RAS2RAS, RASMACTRD, RASMACTWR, RC, RCDR, RCDRA, RCDW, RCDWA, RFC, RP, RP_RDA, RP_WRA, RRD, SEQ_IDLE, T32AW, TRP, W2R, WDATATR, WRPLUSRP settings to GPU 1.


Is it impossible to apply different timings for each GPU?
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