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Showing 2 of 2 results by higi
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Topic
Board Mining (Altcoins)
Re: AMD Mem Tweak - Read/modify mem timings on the fly - [Vega Friendly] [Win/Linux]
by
higi
on 22/04/2019, 23:33:20 UTC
Hey,

i am trying to get some good tweaks for ETH mining with Radeon VII / RX580.

Radeon VII :
C:\amdtweak>WinAMDTweak.exe --i 1 --current
GPU 1:  Radeon VII      Memory state: 0x11E (1200MHz)
Timing 1          CL: 22          RAS: 33         RCDRD: 14       RCDWR: 10
Timing 2          RCAb (RC): 47   RCPb (RC): 47   RPAb (RP): 14   RPPb (RP): 14
Timing 3          RRDS: 4         RRDL: 4         RTP: 5
Timing 4          FAW: 16
Timing 5          CWL: 7          WTRS: 4         WTRL: 9
Timing 6          WR: 16
Timing 7          RREFD: 8
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: 21
Timing 12         REF: 3900
Timing 13         MRD: 8          MOD: 15
Timing 14         XS: 270
Timing 16         XSMRS: 8
Timing 17         PD: 8   CKSRE: 20       CKSRX: 20
Timing 20         RFCPB: 160      STAG: 4
Timing 21         XP: 8   CPDED: 2        CKE: 8
Timing 22         RDDATA: 20      WRLAT: 5        RDLAT: 18       WRDATA: 1
Timing 23         CKESTAG: 66
RFC Timing        RFC: 260

- on GUI beta tool it looks differend names.
- anyone have any tweaks for Radeon VII for ETH? THX
- gui BETA tool on Radeon VII showing as:
https://imgur.com/a/e5vAf03 RAS2RAS 255 etc is this ok? or not yet implemented? If not could u please implement it.

is it possible to pass parameters with GUI tool? Like i want to apply original values (only some) for Radeon VII. Cant get thees parameters working with non GUI version:(
WinAMDTweak.exe --i 1 --TRCDW 31 --TRCDWA 31 --TRCDR 31 --TRRD 15 --TR 127
WinAMDTweak.exe --i 1 --TR2W 31 --TW2R 31 --TCL 31
WinAMDTweak.exe --i 1 --TRP_RDA 127 --TRP 63 --TRFC 511
WinAMDTweak.exe --i 1 --TFAW 31 --TCRCRL 7 --TCRCWL 31 TFAW32 15
WinAMDTweak.exe --i 1 --ACTRD 27 --ACTWR 22 --RASMACTRD 44 --RASMACTWR 49

- old tool showing as current: RFC Timing  RFC: 260 and BETA GUI showing  tRFC 511
- ohgodadecode showing me differend values WinAMDTweak.exe --i 1 --current (should be showing same)
 as C:\amdtweak>ohgodadecode.exe BBB000000000000022889D0073EE8D53805515133ECF560C004E26017E0514206A8900A00200312 01C143840C5303F17
When i get this working i will send my tweaking results. THX for this awesome tool

Post
Topic
Board Mining (Altcoins)
Re: Linux Driver for [Suspicious link removed]pute 17.30.1029
by
higi
on 10/11/2017, 02:56:44 UTC
Great let me know!

yup.  It seems like the card is hashing ~0.5 lower on Linux.  My RX570 Gaming X does 29.1 on Win10.  Same is doing ~28.7 in Linux.  Must be the drivers.

same here Sad

tested on AMDGPU-PRO Beta Mining Driver 17.40

anyone got it working? (+0.5mhs)