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

[twilightprotege]

just an update on my settings and results:

have 3 vega's mining ETH on my rig (have a mix of rx470s, 480s and 570s, using phoenix 4.1c, amd driver 18.5.1 but will try 19.2.2 soon)

all vega reference 56's flashed to 64.

using wattman to adjust settings
windoze 10 1803
gpu 1012mhz @ 0.825v
mem 1085mhz @ 0.825v
power limit -35%

previously getting max of ~43.4mhs before winamdtweak changes

now getting between ~49.95mhz and ~50.9mhz (depends on gpu) with :

winamdtweak --i 6,8,9 --CL 19 --RAS 30 --RCDRD 12 --RCDWR 6 --RC 44 --RP 13 --RRDS 5 --RRDL 5 --RTP 4 --FAW 18 --CWL 6 --WTRS 4 --WTRL 9 --WR 15 --WRRD 1 --RDWR 18 --REF 17000 --RFC 248

0 errors over 3 gpus over 13+ hours.  happy to leave everything alone now

[rednoW]

just an update on my settings and results:

have 3 vega's mining ETH on my rig (have a mix of rx470s, 480s and 570s, using phoenix 4.1c, amd driver 18.5.1 but will try 19.2.2 soon)

all vega reference 56's flashed to 64.

using wattman to adjust settings
windoze 10 1803
gpu 1012mhz @ 0.825v
mem 1085mhz @ 0.825v
power limit -35%

previously getting max of ~43.4mhs before winamdtweak changes

now getting between ~49.95mhz and ~50.9mhz (depends on gpu) with :

winamdtweak --i 6,8,9 --CL 19 --RAS 30 --RCDRD 12 --RCDWR 6 --RC 44 --RP 13 --RRDS 5 --RRDL 5 --RTP 4 --FAW 18 --CWL 6 --WTRS 4 --WTRL 9 --WR 15 --WRRD 1 --RDWR 18 --REF 17000 --RFC 248

0 errors over 3 gpus over 13+ hours.  happy to leave everything alone now

Yes, good straps for eth! Thanx. 50.7mhs with vega64lc and 1090 mem clock
For cn-r mine posted here are slightly better (2350 vs 2280 2300 yours)
And I recommend latest (I use 19.4.1 but 19.4.3 should be good too) drivers. They are awesome!

[GKumaran]

just an update on my settings and results:

have 3 vega's mining ETH on my rig (have a mix of rx470s, 480s and 570s, using phoenix 4.1c, amd driver 18.5.1 but will try 19.2.2 soon)

all vega reference 56's flashed to 64.

using wattman to adjust settings
windoze 10 1803
gpu 1012mhz @ 0.825v
mem 1085mhz @ 0.825v
power limit -35%

previously getting max of ~43.4mhs before winamdtweak changes

now getting between ~49.95mhz and ~50.9mhz (depends on gpu) with :

winamdtweak --i 6,8,9 --CL 19 --RAS 30 --RCDRD 12 --RCDWR 6 --RC 44 --RP 13 --RRDS 5 --RRDL 5 --RTP 4 --FAW 18 --CWL 6 --WTRS 4 --WTRL 9 --WR 15 --WRRD 1 --RDWR 18 --REF 17000 --RFC 248

0 errors over 3 gpus over 13+ hours.  happy to leave everything alone now

Yes, good straps for eth! Thanx. 50.7mhs with vega64lc and 1090 mem clock
For cn-r mine posted here are slightly better (2350 vs 2280 yours)
And I recommend latest (I use 19.4.1 but 19.4.3 should be good too) drivers. They are awesome!

lol !! Those are the same timing as suggested by TRM team in their CN_MAX_YOUR_VEGA.txt guide !!
Give credit where its due !!

CN_MAX_YOUR_VEGA.txt inside the TeamRedMiner release folder

Lucky Vega 64 or flashed 64 (Samsung):
--CL 19 --RAS 28 --RCDRD 12 --RCDWR 5 --RC 44 --RP 12 --RRDS 3 --RRDL 3 --RTP 4 --FAW 18 --CWL 6 --WTRS 4 --WTRL 9 --WR 15 --WRRD 1 --RDWR 18 --REF 17000 --RFC 248

Weaker Vega 64 or flashed 64 (Samsung) - use if lucky timings aren't stable:
--CL 19 --RAS 30 --RCDRD 12 --RCDWR 6 --RC 44 --RP 13 --RRDS 5 --RRDL 5 --RTP 4 --FAW 18 --CWL 6 --WTRS 4 --WTRL 9 --WR 15 --WRRD 1 --RDWR 18 --REF 17000 --RFC 248

Lucky Vega 56 (Hynix):
--RAS 22 --RCDRD 17 --RCDWR 4 --RC 35 --RP 13 --RRDS 4 --RRDL 4 --RFC 148 --REF 15600

Weaker Vega 56 (Hynix):
--RAS 24 --RCDRD 19 --RCDWR 4 --RC 35 --RP 13 --RRDS 4 --RRDL 5 --RFC 148 --REF 15600

[twilightprotege]

i didnt get them from that txt file, i got them from this thread. i thank the thread, in particular Zorg33


and just to update, 3 errors over 24 hours. very low error rate. happy for 50+ mhs on eth


and the "lucky" timings = lower hash rate for me

[GKumaran]

Thx for linking and testing it 

[rednoW]

2  GKumaran

Sorry, I remember I tried first samsung timings from TeamRed developers and they weren't good.
I didn't try second "safe" timings until twilightprotege's post.
And this second strap is really good for eth.

[alumar]

Heya everyone - covered a 2 hour livestream yesterday on this tool on Twitch. Here is the less than 14m recap

https://www.youtube.com/watch?v=PrkNpl2Y3h4

[ninkovic90]

Did someone try this tool on RX560 cards? With the custom bios i am getting 14.8 MHs  per card on eth/etc... What could this tool do?

[ganzocrypt]

I saw a lot of Vegas but are there settings for RX 580 8Gb and 4Gb ?

thx

[Marvell2]

I saw a lot of Vegas but are there settings for RX 580 8Gb and 4Gb ?

thx

I have custom straps for my rx cards, it would be nice to be able to flash them back because right now I have to use older drivers due to signing issues

Can someone list a good starting point for 470 Hynix, Samsung and micron cards for eth/xmr

[Zorg33]

Did someone try this tool on RX560 cards? With the custom bios i am getting 14.8 MHs  per card on eth/etc... What could this tool do?

If you read through the thread (at least partly) you get an idea how you can add a few percent to your hashrate using this tool.
In general you can expect to gain a few more percent by fine tuning the public modified straps for Polaris cards.

[Unclegogi]

Weaker Vega 64 or flashed 64 (Samsung) - use if lucky timings aren't stable:
--CL 19 --RAS 30 --RCDRD 12 --RCDWR 6 --RC 44 --RP 13 --RRDS 5 --RRDL 5 --RTP 4 --FAW 18 --CWL 6 --WTRS 4 --WTRL 9 --WR 15 --WRRD 1 --RDWR 18 --REF 17000 --RFC 248

If I simplify this set to:
--RC 44 --RP 13 --RRDS 5 --RRDL 5 --REF 17000 --RFC 248
(with stock --CL 20 --RAS 33 --RCDRD 16 --RCDWR 10 --RTP 5 --FAW 16 --CWL 7 --WTRS 4 --WTRL 9 --WR 16 --WRRD 1 --RDWR 19)
I have the same hashrate on ETHash and it is same stable (or maybe a bit more stable).
I am testing vega56@64 and vega64 cards with samsung memory with resulting hashrate 49.5-51.5 MH/s for memory clocs 1080-1100MHz with driver 19.4.1.
Am I doing anything wrong?
Or lowering other timings helps only on CN algos?

[scryptr]

POSTED STRAPS WORK ON MY VEGA 64 RIG--

The straps below:

"Weaker Vega 64 or flashed 64 (Samsung) - use if lucky timings aren't stable:
--CL 19 --RAS 30 --RCDRD 12 --RCDWR 6 --RC 44 --RP 13 --RRDS 5 --RRDL 5 --RTP 4 --FAW 18 --CWL 6 --WTRS 4 --WTRL 9 --WR 15 --WRRD 1 --RDWR 18 --REF 17000 --RFC 248"

work well on my Sapphire Vega 64 rig.  I get 49+ MH/s for ETH per GPU net, after any fee from PhoenixMiner.  I am not finished tweaking, but  I found that starting the rig with NO clock settings for core or memory allowed the rig to boot and mine with no difficulty.  After reading the clock settings from the rig under no clock control, I was able to adjust the rig to a stable setting.

Currently, the 4-card rig runs with core clocks at 960 and memory clocks at 1080.  The cards had been clocked much higher for a different algorithm just prior to retuning the rig.  The AMDmemtweak settings are applied on boot-up as the miner is launching.  The wattage is very low, about 175W per card.

--scryptr

[platinum4]

Curious if anybody has gotten this to work with an R9 290X; seems like Rainforest on an i7 is the only way to keep this above electricity

[DrgLT]

Hy, my Vega'64 (Samsung) config for CNR and TeamRed miner. Draws more power but adds 1.8Khs.
https://i.ibb.co/xs2R5qD/stable.png

[rednoW]

Hy, my Vega'64 (Samsung) config for CNR and TeamRed miner. Draws more power but adds 1.8Khs.

your temps are high and hw errors in teamred miner is a bad sign

[Zorg33]

your temps are high and hw errors in teamred miner is a bad sign

7 HWs for 3 days runtime is not that bad actually.

[ingyenfrag]

Hy, my Vega'64 (Samsung) config for CNR and TeamRed miner. Draws more power but adds 1.8Khs.
https://i.ibb.co/xs2R5qD/stable.png

Could you insert the CMD strap ?
What type of cards are those? 56 or 64?

[SamAlackass]

Anyone has any idea about what could be causing this?

I have already verified it isn't driver related and most of the times I get zeros from all cards. Some times it will work normally, some times I will only get readings from some cards, as in the log below.

Needless to say I can't set any timings for the cards not giving proper readings.

Code:

GPU 1:  Vega 10 XL/XT [Radeon RX Vega 56/64]    Memory state: 0x0 (unknown)
Timing 1          CL: 0   RAS: 0          RCDRD: 0        RCDWR: 0
Timing 2          RCAb (RC): 0    RCPb (RC): 0    RPAb (RP): 0    RPPb (RP): 0
Timing 3          RRDS: 0         RRDL: 0         RTP: 0
Timing 4          FAW: 0
Timing 5          CWL: 0          WTRS: 0         WTRL: 0
Timing 6          WR: 0
Timing 7          RREFD: 0
Timing 8          RDRDDD: 0       RDRDSD: 0       RDRDSC: 0       RDRDSCL: 0
Timing 9          WRWRDD: 0       WRWRSD: 0       WRWRSC: 0       WRWRSCL: 0
Timing 10         WRRD: 0         RDWR: 0
Timing 12         REF: 0
Timing 13         MRD: 0          MOD: 0
Timing 14         XS: 0
Timing 16         XSMRS: 0
Timing 17         PD: 0   CKSRE: 0        CKSRX: 0
Timing 20         RFCPB: 0        STAG: 0
Timing 21         XP: 0   CPDED: 0        CKE: 0
Timing 22         RDDATA: 0       WRLAT: 0        RDLAT: 0        WRDATA: 0
Timing 23         CKESTAG: 0
RFC Timing        RFC: 0

GPU 2:  Vega 10 XL/XT [Radeon RX Vega 56/64]    Memory state: 0x0 (unknown)
Timing 1          CL: 0   RAS: 0          RCDRD: 0        RCDWR: 0
Timing 2          RCAb (RC): 0    RCPb (RC): 0    RPAb (RP): 0    RPPb (RP): 0
Timing 3          RRDS: 0         RRDL: 0         RTP: 0
Timing 4          FAW: 0
Timing 5          CWL: 0          WTRS: 0         WTRL: 0
Timing 6          WR: 0
Timing 7          RREFD: 0
Timing 8          RDRDDD: 0       RDRDSD: 0       RDRDSC: 0       RDRDSCL: 0
Timing 9          WRWRDD: 0       WRWRSD: 0       WRWRSC: 0       WRWRSCL: 0
Timing 10         WRRD: 0         RDWR: 0
Timing 12         REF: 0
Timing 13         MRD: 0          MOD: 0
Timing 14         XS: 0
Timing 16         XSMRS: 0
Timing 17         PD: 0   CKSRE: 0        CKSRX: 0
Timing 20         RFCPB: 0        STAG: 0
Timing 21         XP: 0   CPDED: 0        CKE: 0
Timing 22         RDDATA: 0       WRLAT: 0        RDLAT: 0        WRDATA: 0
Timing 23         CKESTAG: 0
RFC Timing        RFC: 0

GPU 3:  Vega 10 XL/XT [Radeon RX Vega 56/64]    Memory state: 0x118 (800MHz)
Timing 1          CL: 17          RAS: 27         RCDRD: 13       RCDWR: 8
Timing 2          RCAb (RC): 39   RCPb (RC): 39   RPAb (RP): 12   RPPb (RP): 12
Timing 3          RRDS: 4         RRDL: 5         RTP: 5
Timing 4          FAW: 13
Timing 5          CWL: 6          WTRS: 3         WTRL: 7
Timing 6          WR: 13
Timing 7          RREFD: 7
Timing 8          RDRDDD: 3       RDRDSD: 2       RDRDSC: 1       RDRDSCL: 3
Timing 9          WRWRDD: 3       WRWRSD: 2       WRWRSC: 1       WRWRSCL: 3
Timing 10         WRRD: 1         RDWR: 17
Timing 12         REF: 3120
Timing 13         MRD: 8          MOD: 12
Timing 14         XS: 216
Timing 16         XSMRS: 6
Timing 17         PD: 6   CKSRE: 8        CKSRX: 8
Timing 20         RFCPB: 128      STAG: 7
Timing 21         XP: 6   CPDED: 2        CKE: 6
Timing 22         RDDATA: 16      WRLAT: 4        RDLAT: 14       WRDATA: 1
Timing 23         CKESTAG: 2
RFC Timing        RFC: 208

GPU 4:  Vega 10 XL/XT [Radeon RX Vega 56/64]    Memory state: 0x118 (800MHz)
Timing 1          CL: 17          RAS: 27         RCDRD: 13       RCDWR: 8
Timing 2          RCAb (RC): 39   RCPb (RC): 39   RPAb (RP): 12   RPPb (RP): 12
Timing 3          RRDS: 4         RRDL: 5         RTP: 5
Timing 4          FAW: 13
Timing 5          CWL: 6          WTRS: 3         WTRL: 7
Timing 6          WR: 13
Timing 7          RREFD: 7
Timing 8          RDRDDD: 3       RDRDSD: 2       RDRDSC: 1       RDRDSCL: 3
Timing 9          WRWRDD: 3       WRWRSD: 2       WRWRSC: 1       WRWRSCL: 3
Timing 10         WRRD: 1         RDWR: 17
Timing 12         REF: 3120
Timing 13         MRD: 8          MOD: 12
Timing 14         XS: 216
Timing 16         XSMRS: 6
Timing 17         PD: 6   CKSRE: 8        CKSRX: 8
Timing 20         RFCPB: 128      STAG: 7
Timing 21         XP: 6   CPDED: 2        CKE: 6
Timing 22         RDDATA: 16      WRLAT: 4        RDLAT: 14       WRDATA: 1
Timing 23         CKESTAG: 2
RFC Timing        RFC: 208

[Johnnydex]

Any update on this being implemented for Fiji?