Post
Topic
Board Mining (Altcoins)
Re: AMD Mem Tweak - Read/modify mem timings on the fly - [Vega Friendly] [Win/Linux]
by
SamAlackass
on 03/05/2019, 09:24:32 UTC
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