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cyring/gist:4bf7d2459113cd61e40827de450fb48e

Last active May 11, 2026 08:51
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EPYC/Turin 64-Core
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gistfile1.txt
AMD Eng Sample
@cyring

cyring commented May 11, 2026

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Author 
                              Zen UMC  [12C0]                              
Controller #0                                               Twelve Channel 
 Bus Rate  2400 MHz       Bus Speed 2400 MHz       REG DDR5 Speed 4800 MT/s
                                                                           
 Cha   CL  RCDr RCDw  RP  RAS   RC  RRDs RRDl FAW  WTRs WTRl  WR  clRR clWW
  #0   40   39   39   39   77  116    8   12   32    6   24   72    5   41 
  #1   40   39   39   39   77  116    8   12   32    6   24   72    5   41 
  #2   40   39   39   39   77  116    8   12   32    6   24   72    5   41 
  #3   40   39   39   39   77  116    8   12   32    6   24   72    5   41 
  #4   40   39   39   39   77  116    8   12   32    6   24   72    5   41 
  #5   40   39   39   39   77  116    8   12   32    6   24   72    5   41 
  #6   40   39   39   39   77  116    8   12   32    6   24   72    5   41 
  #7   40   39   39   39   77  116    8   12   32    6   24   72    5   41 
  #8   40   39   39   39   77  116    8   12   32    6   24   72    5   41 
  #9   40   39   39   39   77  116    8   12   32    6   24   72    5   41 
  #10  40   39   39   39   77  116    8   12   32    6   24   72    5   41 
  #11  40   39   39   39   77  116    8   12   32    6   24   72    5   41 
      CWL  RTP RdWr WrRd scWW sdWW ddWW scRR sdRR ddRR drRR drWW drWR drRRD
  #0   38   18   19    5    1    1    1    1    5    5    0    0    0    0 
  #1   38   18   19    5    1    1    1    1    5    5    0    0    0    0 
  #2   38   18   20    5    1    1    1    1    5    5    0    0    0    0 
  #3   38   18   19    5    1    1    1    1    5    5    0    0    0    0 
  #4   38   18   19    5    1    1    1    1    5    5    0    0    0    0 
  #5   38   18   20    5    1    1    1    1    5    5    0    0    0    0 
  #6   38   18   20    5    1    1    1    1    5    5    0    0    0    0 
  #7   38   18   20    5    1    1    1    1    5    5    0    0    0    0 
  #8   38   18   20    5    1    1    1    1    5    5    0    0    0    0 
  #9   38   18   18    5    1    1    1    1    5    5    0    0    0    0 
  #10  38   18   19    5    1    1    1    1    5    5    0    0    0    0 
  #11  38   18   20    5    1    1    1    1    5    5    0    0    0    0 
      REFI RFC1 RFC2 RFCsb RCPB RPPB BGS:Alt  Ban  Page  CKE  CMD  GDM  ECC
  #0  9347  708  384  312   0    0    ON OFF  R0W0   0    3   1T   OFF   1 
  #1  9347  708  384  312   0    0    ON OFF  R0W0   0    3   1T   OFF   1 
  #2  9347  708  384  312   0    0    ON OFF  R0W0   0    3   1T   OFF   1 
  #3  9347  708  384  312   0    0    ON OFF  R0W0   0    3   1T   OFF   1 
  #4  9347  708  384  312   0    0    ON OFF  R0W0   0    3   1T   OFF   1 
  #5  9347  708  384  312   0    0    ON OFF  R0W0   0    3   1T   OFF   1 
  #6  9347  708  384  312   0    0    ON OFF  R0W0   0    3   1T   OFF   1 
  #7  9347  708  384  312   0    0    ON OFF  R0W0   0    3   1T   OFF   1 
  #8  9347  708  384  312   0    0    ON OFF  R0W0   0    3   1T   OFF   1 
  #9  9347  708  384  312   0    0    ON OFF  R0W0   0    3   1T   OFF   1 
  #10 9347  708  384  312   0    0    ON OFF  R0W0   0    3   1T   OFF   1 
  #11 9347  708  384  312   0    0    ON OFF  R0W0   0    3   1T   OFF   1 
      MRD:PDA   MOD:PDA  WRMPR STAG PDM RDDATA WRD  WRL  RDL  XS   XP CPDED
  #0   34  32    34  32    24   36 0:P:1   25   6   23   42  732   18   12 
  #1   34  32    34  32    24   36 0:P:1   25   6   23   42  732   18   12 
  #2   34  32    34  32    24   36 0:P:1   25   6   23   42  732   18   12 
  #3   34  32    34  32    24   36 0:P:1   25   6   23   40  732   18   12 
  #4   34  32    34  32    24   36 0:P:1   25   6   23   40  732   18   12 
  #5   34  32    34  32    24   36 0:P:1   25   6   23   42  732   18   12 
  #6   34  32    34  32    24   36 0:P:1   25   6   23   42  732   18   12 
  #7   34  32    34  32    24   36 0:P:1   25   6   23   42  732   18   12 
  #8   34  32    34  32    24   36 0:P:1   25   6   23   42  732   18   12 
  #9   34  32    34  32    24   36 0:P:1   25   6   23   40  732   18   12 
  #10  34  32    34  32    24   36 0:P:1   25   6   23   40  732   18   12 
  #11  34  32    34  32    24   36 0:P:1   25   6   23   42  732   18   12 
                                                                           
 DIMM Geometry for channel #0                                              
      Slot Bank Rank     Rows   Columns    Memory Size (MB)                
       #0    32    1     65536      2048          32768  M321R4GA0BB0-CQKET
       #1                                                                  
 DIMM Geometry for channel #1                                              
      Slot Bank Rank     Rows   Columns    Memory Size (MB)                
       #0    32    1     65536      2048          32768  M321R4GA0BB0-CQKET
       #1                                                                  
 DIMM Geometry for channel #2                                              
      Slot Bank Rank     Rows   Columns    Memory Size (MB)                
       #0    32    1     65536      2048          32768  M321R4GA0BB0-CQKET
       #1                                                                  
 DIMM Geometry for channel #3                                              
      Slot Bank Rank     Rows   Columns    Memory Size (MB)                
       #0    32    1     65536      2048          32768  M321R4GA0BB0-CQKET
       #1                                                                  
 DIMM Geometry for channel #4                                              
      Slot Bank Rank     Rows   Columns    Memory Size (MB)                
       #0    32    1     65536      2048          32768  M321R4GA0BB0-CQKET
       #1                                                                  
 DIMM Geometry for channel #5                                              
      Slot Bank Rank     Rows   Columns    Memory Size (MB)                
       #0    32    1     65536      2048          32768  M321R4GA0BB0-CQKET
       #1                                                                  
 DIMM Geometry for channel #6                                              
      Slot Bank Rank     Rows   Columns    Memory Size (MB)                
       #0    32    1     65536      2048          32768  M321R4GA0BB0-CQKET
       #1                                                                  
 DIMM Geometry for channel #7                                              
      Slot Bank Rank     Rows   Columns    Memory Size (MB)                
       #0    32    1     65536      2048          32768  M321R4GA0BB0-CQKET
       #1                                                                  
 DIMM Geometry for channel #8                                              
      Slot Bank Rank     Rows   Columns    Memory Size (MB)                
       #0    32    1     65536      2048          32768  M321R4GA0BB0-CQKET
       #1                                                                  
 DIMM Geometry for channel #9                                              
      Slot Bank Rank     Rows   Columns    Memory Size (MB)                
       #0    32    1     65536      2048          32768  M321R4GA0BB0-CQKET
       #1                                                                  
 DIMM Geometry for channel #10                                             
      Slot Bank Rank     Rows   Columns    Memory Size (MB)                
       #0    32    1     65536      2048          32768  M321R4GA0BB0-CQKET
       #1                                                                  
 DIMM Geometry for channel #11                                             
      Slot Bank Rank     Rows   Columns    Memory Size (MB)                
       #0    32    1     65536      2048          32768  M321R4GA0BB0-CQKET
       #1

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