cyring/gist:41f61cfa1db0c01c17303d47a46b3df0

Created August 16, 2019 16:11

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AMD EPYC 7451 24-Core

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gistfile1.txt

AMD EPYC 7451 24-Core [CoreFreq WiP]

Author

cyring commented Aug 16, 2019

System Information

# ./corefreq-cli -s -m
Processor                                     [AMD EPYC 7451 24-Core Processor ]
|- Architecture                                                    [EPYC/Naples]
|- Vendor ID                                                      [AuthenticAMD]
|- Microcode                                                        [ 134222375]
|- Signature                                                            [ 8F_01]
|- Stepping                                                             [     2]
|- Online CPU                                                           [ 96/96]
|- Base Clock                                                           [ 99.81]
|- Frequency            (MHz)                      Ratio                        
                 Min    399.25                    <   4 >                       
                 Max   2295.70                    <  23 >                       
|- Factory                                                              [100.00]
                       2300                       [  23 ]                       
|- Performance                                                                  
   |- OSPM                                                                      
                 TGT   2295.70                    <  23 >                       
|- Turbo Boost                                                          [UNLOCK]
                 XFR   3194.01                    [  32 ]                       
                 CPB   2894.58                    [  29 ]                       
                  1C   1796.63                    <  18 >                       
                  2C   1197.76                    <  12 >                       
|- Uncore                                                               [  LOCK]
                                                                                
Instruction Set Extensions                                                      
|- 3DNow!/Ext [N,N]          ADX [Y]          AES [Y]  AVX/AVX2 [Y/Y] 
|- AVX-512      [N]  BMI1/BMI2 [Y/Y]        CLFSH [Y]        CMOV [Y] 
|- CMPXCH8      [Y]     CMPXCH16 [Y]         F16C [Y]         FPU [Y] 
|- FXSR         [Y]    LAHF/SAHF [Y]    MMX/Ext [Y/Y]     MONITOR [Y] 
|- MOVBE        [Y]          MPX [N]     PCLMULDQ [Y]      POPCNT [Y] 
|- RDRAND       [Y]       RDSEED [Y]       RDTSCP [Y]         SEP [Y] 
|- SGX          [N]          SSE [Y]         SSE2 [Y]        SSE3 [Y] 
|- SSSE3        [Y]  SSE4.1/4A [Y/Y]       SSE4.2 [Y]     SYSCALL [Y] 
                                                                                
Features                                                                        
|- 1 GB Pages Support                                      1GB-PAGES   [Present]
|- 100 MHz multiplier Control                            100MHzSteps   [Missing]
|- Advanced Configuration & Power Interface                     ACPI   [Present]
|- Advanced Programmable Interrupt Controller                   APIC   [Present]
|- Core Multi-Processing                                  CMP Legacy   [Present]
|- L1 Data Cache Context ID                                  CNXT-ID   [Missing]
|- Direct Cache Access                                           DCA   [Missing]
|- Debugging Extension                                            DE   [Present]
|- Debug Store & Precise Event Based Sampling               DS, PEBS   [Missing]
|- CPL Qualified Debug Store                                  DS-CPL   [Missing]
|- 64-Bit Debug Store                                         DTES64   [Missing]
|- Fast-String Operation                                Fast-Strings   [Missing]
|- Fused Multiply Add                                       FMA|FMA4   [Present]
|- Hardware Lock Elision                                         HLE   [Missing]
|- Long Mode 64 bits                                         IA64|LM   [Present]
|- LightWeight Profiling                                         LWP   [Missing]
|- Machine-Check Architecture                                    MCA   [Present]
|- Model Specific Registers                                      MSR   [Present]
|- Memory Type Range Registers                                  MTRR   [Present]
|- No-Execute Page Protection                                     NX   [Present]
|- OS-Enabled Ext. State Management                          OSXSAVE   [Present]
|- Physical Address Extension                                    PAE   [Present]
|- Page Attribute Table                                          PAT   [Present]
|- Pending Break Enable                                          PBE   [Missing]
|- Process Context Identifiers                                  PCID   [Missing]
|- Perfmon and Debug Capability                                 PDCM   [Missing]
|- Page Global Enable                                            PGE   [Present]
|- Page Size Extension                                           PSE   [Present]
|- 36-bit Page Size Extension                                  PSE36   [Present]
|- Processor Serial Number                                       PSN   [Missing]
|- Restricted Transactional Memory                               RTM   [Missing]
|- Safer Mode Extensions                                         SMX   [Missing]
|- Self-Snoop                                                     SS   [Missing]
|- Time Stamp Counter                                            TSC [Invariant]
|- Time Stamp Counter Deadline                          TSC-DEADLINE   [Missing]
|- Virtual Mode Extension                                        VME   [Present]
|- Virtual Machine Extensions                                    VMX   [Missing]
|- Extended xAPIC Support                                     x2APIC   [Missing]
|- XSAVE/XSTOR States                                          XSAVE   [Present]
|- xTPR Update Control                                          xTPR   [Missing]
                                                                                
Technologies                                                                    
|- System Management Mode                                   SMM-Lock       [ ON]
|- Simultaneous Multithreading                                   SMT       [ ON]
|- PowerNow!                                                     CnQ       [OFF]
|- Core Performance Boost                                        CPB       < ON>
|- Virtualization                                                SVM       [OFF]
   |- I/O MMU                                                  AMD-V       [OFF]
   |- Hypervisor                                                           [OFF]
                                                                                
Performance Monitoring                                                          
|- Version                                                        PM       [  0]
|- Counters:          General                   Fixed                           
|                     6 x 64 bits             3 x 64 bits                       
|- Enhanced Halt State                                           C1E       <OFF>
|- Core C6 State                                                 CC6       < ON>
|- Package C6 State                                              PC6       <OFF>
|- Frequency ID control                                          FID       [ ON]
|- Voltage ID control                                            VID       [ ON]
|- P-State Hardware Coordination Feedback                MPERF/APERF       [ ON]
|- Hardware-Controlled Performance States                        HWP       <OFF>
   |- Capabilities      (MHz)                      Ratio                        
              Lowest       nan                    [   0 ]                       
           Efficient       nan                    [   0 ]                       
          Guaranteed       nan                    [   0 ]                       
             Highest       nan                    [   0 ]                       
|- Hardware Duty Cycling                                         HDC       [OFF]
|- Package C-State                                                              
   |- Configuration Control                                   CONFIG   [   LOCK]
   |- Lowest C-State                                           LIMIT   [      0]
   |- I/O MWAIT Redirection                                  IOMWAIT   [Disable]
   |- Max C-State Inclusion                                    RANGE   [      0]
|- MONITOR/MWAIT                                                                
   |- State index:    #0    #1    #2    #3    #4    #5    #6    #7              
   |- Sub C-State:     1     1     0     0     0     0     0     0              
|- Core Cycles                                                         [Present]
|- Instructions Retired                                                [Present]
|- Reference Cycles                                                    [Present]
|- Last Level Cache References                                         [Missing]
|- Last Level Cache Misses                                             [Missing]
|- Branch Instructions Retired                                         [Missing]
|- Branch Mispredicts Retired                                          [Missing]
                                                                                
Power & Thermal                                                                 
|- Clock Modulation                                             ODCM   [Disable]
   |- DutyCycle                                                        [  0.00%]
|- Power Management                                         PWR MGMT   [   LOCK]
   |- Energy Policy                                        Bias Hint   [      0]
   |- Energy Policy                                          HWP EPP   [      0]
|- Junction Temperature                                        TjMax   [  0:  0]
|- Digital Thermal Sensor                                        DTS   [Present]
|- Power Limit Notification                                      PLN   [Missing]
|- Package Thermal Management                                    PTM   [Missing]
|- Thermal Monitor 1                                             TTP   [Present]
|- Thermal Monitor 2                                             HTC   [Present]
|- Units                                                                        
   |- Power                                               watt   [  0.125000000]
   |- Energy                                             joule   [  0.000015259]
   |- Window                                            second   [  0.000976562]

Topology

CPU Pkg  Apic  Core Thread  Caches      (w)rite-Back (i)nclusive              
 #   ID   ID  CCX ID    ID L1-Inst Way  L1-Data Way      L2  Way      L3  Way 
00: BSP     0  0   0     0      64  4        32  8       512  8 i   32768 64w 
01:   0     2  0   1     0      64  4        32  8       512  8 i   32768 64w 
02:   0     4  0   2     0      64  4        32  8       512  8 i   32768 64w 
03:   0     8  1   4     0      64  4        32  8       512  8 i   32768 64w 
04:   0    10  1   5     0      64  4        32  8       512  8 i   32768 64w 
05:   0    12  1   6     0      64  4        32  8       512  8 i   32768 64w 
06:   1    16  0   8     0      64  4        32  8       512  8 i   32768 64w 
07:   1    18  0   9     0      64  4        32  8       512  8 i   32768 64w 
08:   1    20  0  10     0      64  4        32  8       512  8 i   32768 64w 
09:   1    24  1  12     0      64  4        32  8       512  8 i   32768 64w 
10:   1    26  1  13     0      64  4        32  8       512  8 i   32768 64w 
11:   1    28  1  14     0      64  4        32  8       512  8 i   32768 64w 
12:   2    32  0  16     0      64  4        32  8       512  8 i   32768 64w 
13:   2    34  0  17     0      64  4        32  8       512  8 i   32768 64w 
14:   2    36  0  18     0      64  4        32  8       512  8 i   32768 64w 
15:   2    40  1  20     0      64  4        32  8       512  8 i   32768 64w 
16:   2    42  1  21     0      64  4        32  8       512  8 i   32768 64w 
17:   2    44  1  22     0      64  4        32  8       512  8 i   32768 64w 
18:   3    48  0  24     0      64  4        32  8       512  8 i   32768 64w 
19:   3    50  0  25     0      64  4        32  8       512  8 i   32768 64w 
20:   3    52  0  26     0      64  4        32  8       512  8 i   32768 64w 
21:   3    56  1  28     0      64  4        32  8       512  8 i   32768 64w 
22:   3    58  1  29     0      64  4        32  8       512  8 i   32768 64w 
23:   3    60  1  30     0      64  4        32  8       512  8 i   32768 64w 
24:   4    64  0   0     0      64  4        32  8       512  8 i   32768 64w 
25:   4    66  0   1     0      64  4        32  8       512  8 i   32768 64w 
26:   4    68  0   2     0      64  4        32  8       512  8 i   32768 64w 
27:   4    72  1   4     0      64  4        32  8       512  8 i   32768 64w 
28:   4    74  1   5     0      64  4        32  8       512  8 i   32768 64w 
29:   4    76  1   6     0      64  4        32  8       512  8 i   32768 64w 
30:   5    80  0   8     0      64  4        32  8       512  8 i   32768 64w 
31:   5    82  0   9     0      64  4        32  8       512  8 i   32768 64w 
32:   5    84  0  10     0      64  4        32  8       512  8 i   32768 64w 
33:   5    88  1  12     0      64  4        32  8       512  8 i   32768 64w 
34:   5    90  1  13     0      64  4        32  8       512  8 i   32768 64w 
35:   5    92  1  14     0      64  4        32  8       512  8 i   32768 64w 
36:   6    96  0  16     0      64  4        32  8       512  8 i   32768 64w 
37:   6    98  0  17     0      64  4        32  8       512  8 i   32768 64w 
38:   6   100  0  18     0      64  4        32  8       512  8 i   32768 64w 
39:   6   104  1  20     0      64  4        32  8       512  8 i   32768 64w 
40:   6   106  1  21     0      64  4        32  8       512  8 i   32768 64w 
41:   6   108  1  22     0      64  4        32  8       512  8 i   32768 64w 
42:   7   112  0  24     0      64  4        32  8       512  8 i   32768 64w 
43:   7   114  0  25     0      64  4        32  8       512  8 i   32768 64w 
44:   7   116  0  26     0      64  4        32  8       512  8 i   32768 64w 
45:   7   120  1  28     0      64  4        32  8       512  8 i   32768 64w 
46:   7   122  1  29     0      64  4        32  8       512  8 i   32768 64w 
47:   7   124  1  30     0      64  4        32  8       512  8 i   32768 64w 
48:   0     1  0   0     1      64  4        32  8       512  8 i   32768 64w 
49:   0     3  0   1     1      64  4        32  8       512  8 i   32768 64w 
50:   0     5  0   2     1      64  4        32  8       512  8 i   32768 64w 
51:   0     9  1   4     1      64  4        32  8       512  8 i   32768 64w 
52:   0    11  1   5     1      64  4        32  8       512  8 i   32768 64w 
53:   0    13  1   6     1      64  4        32  8       512  8 i   32768 64w 
54:   1    17  0   8     1      64  4        32  8       512  8 i   32768 64w 
55:   1    19  0   9     1      64  4        32  8       512  8 i   32768 64w 
56:   1    21  0  10     1      64  4        32  8       512  8 i   32768 64w 
57:   1    25  1  12     1      64  4        32  8       512  8 i   32768 64w 
58:   1    27  1  13     1      64  4        32  8       512  8 i   32768 64w 
59:   1    29  1  14     1      64  4        32  8       512  8 i   32768 64w 
60:   2    33  0  16     1      64  4        32  8       512  8 i   32768 64w 
61:   2    35  0  17     1      64  4        32  8       512  8 i   32768 64w 
62:   2    37  0  18     1      64  4        32  8       512  8 i   32768 64w 
63:   2    41  1  20     1      64  4        32  8       512  8 i   32768 64w 
64:   2    43  1  21     1      64  4        32  8       512  8 i   32768 64w 
65:   2    45  1  22     1      64  4        32  8       512  8 i   32768 64w 
66:   3    49  0  24     1      64  4        32  8       512  8 i   32768 64w 
67:   3    51  0  25     1      64  4        32  8       512  8 i   32768 64w 
68:   3    53  0  26     1      64  4        32  8       512  8 i   32768 64w 
69:   3    57  1  28     1      64  4        32  8       512  8 i   32768 64w 
70:   3    59  1  29     1      64  4        32  8       512  8 i   32768 64w 
71:   3    61  1  30     1      64  4        32  8       512  8 i   32768 64w 
72:   4    65  0   0     1      64  4        32  8       512  8 i   32768 64w 
73:   4    67  0   1     1      64  4        32  8       512  8 i   32768 64w 
74:   4    69  0   2     1      64  4        32  8       512  8 i   32768 64w 
75:   4    73  1   4     1      64  4        32  8       512  8 i   32768 64w 
76:   4    75  1   5     1      64  4        32  8       512  8 i   32768 64w 
77:   4    77  1   6     1      64  4        32  8       512  8 i   32768 64w 
78:   5    81  0   8     1      64  4        32  8       512  8 i   32768 64w 
79:   5    83  0   9     1      64  4        32  8       512  8 i   32768 64w 
80:   5    85  0  10     1      64  4        32  8       512  8 i   32768 64w 
81:   5    89  1  12     1      64  4        32  8       512  8 i   32768 64w 
82:   5    91  1  13     1      64  4        32  8       512  8 i   32768 64w 
83:   5    93  1  14     1      64  4        32  8       512  8 i   32768 64w 
84:   6    97  0  16     1      64  4        32  8       512  8 i   32768 64w 
85:   6    99  0  17     1      64  4        32  8       512  8 i   32768 64w 
86:   6   101  0  18     1      64  4        32  8       512  8 i   32768 64w 
87:   6   105  1  20     1      64  4        32  8       512  8 i   32768 64w 
88:   6   107  1  21     1      64  4        32  8       512  8 i   32768 64w 
89:   6   109  1  22     1      64  4        32  8       512  8 i   32768 64w 
90:   7   113  0  24     1      64  4        32  8       512  8 i   32768 64w 
91:   7   115  0  25     1      64  4        32  8       512  8 i   32768 64w 
92:   7   117  0  26     1      64  4        32  8       512  8 i   32768 64w 
93:   7   121  1  28     1      64  4        32  8       512  8 i   32768 64w 
94:   7   123  1  29     1      64  4        32  8       512  8 i   32768 64w 
95:   7   125  1  30     1      64  4        32  8       512  8 i   32768 64w

jakobjn commented Apr 1, 2022

Which build parameters did you use? And did you adjust BIOS in any way? -- I can see that your post is from 3 years ago, so it's completely understandable if you dunno.
Best regards

Author

cyring commented Apr 1, 2022

Which build parameters did you use? And did you adjust BIOS in any way? -- I can see that your post is from 3 years ago, so it's completely understandable if you dunno. Best regards

It was version 1.63
Details in issue #141

Are you facing issues ?
Which version are you using ?

jakobjn commented Apr 1, 2022

I'm facing similar issues with my AMD EPYC 7551 - Currently using version 1.90.1. I'll post an issue regarding it in a day or so.
Thanks!

Author

cyring commented Apr 1, 2022

EPYC 7551

OK, please try to post your issue when facing System as I will reply with a fix for testing.

Author

cyring commented Jun 5, 2023 •

edited

Loading

@jakob1482

Hello,
I would like to know if there are regressions with EPYC/Naples.
Can you please post the output of the Memory Controller based on latest CoreFreq version ?

EDIT: Fyi, my request is linked with the issue #450

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