Intel MLC benchmark 3.10

Discussion in 'Benchmark Mayhem' started by -Tj-, Jan 23, 2023 at 8:29 PM.

  1. -Tj-

    -Tj- Ancient Guru

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  2. Loster

    Loster Member Guru

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  3. -Tj-

    -Tj- Ancient Guru

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    What memory is that? :)

    Can you post V3.9a too, I saw now in v3.10 they changed latency and it shows higher. I use to get 42.5ns, now 60ns.
     
  4. Loster

    Loster Member Guru

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    Here is the MLC 3.9
    In use are 2x8GB G.Skill 7600 DDR5, on a Gigabyte Aorus Master Z790 Mainboard and Intel 13900k CPU.

    mlc-39.jpg
     

  5. mbk1969

    mbk1969 Ancient Guru

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    GPU:
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    Code:
    Intel(R) Memory Latency Checker - v3.10
    Measuring idle latencies for random access (in ns)...
            Numa node
    Numa node         0 
           0      67.3 
    
    Measuring Peak Injection Memory Bandwidths for the system
    Bandwidths are in MB/sec (1 MB/sec = 1,000,000 Bytes/sec)
    Using all the threads from each core if Hyper-threading is enabled
    Using traffic with the following read-write ratios
    ALL Reads        :    113513.1 
    3:1 Reads-Writes :    97094.1 
    2:1 Reads-Writes :    94921.1 
    1:1 Reads-Writes :    85034.9 
    Stream-triad like:    87437.3 
    
    Measuring Memory Bandwidths between nodes within system
    Bandwidths are in MB/sec (1 MB/sec = 1,000,000 Bytes/sec)
    Using all the threads from each core if Hyper-threading is enabled
    Using Read-only traffic type
            Numa node
    Numa node         0 
           0    113315.7 
    
    Measuring Loaded Latencies for the system
    Using all the threads from each core if Hyper-threading is enabled
    Using Read-only traffic type
    Inject    Latency    Bandwidth
    Delay    (ns)    MB/sec
    ==========================
     00000    141.97    113317.0
     00002    140.87    113311.1
     00008    136.68    113211.3
     00015    133.44    112940.0
     00050    116.72    110572.6
     00100    87.04      86531.7
     00200    77.83      53843.2
     00300    74.03      39322.1
     00400    72.31      30436.0
     00500    71.04      24938.5
     00700    70.06      18437.3
     01000    68.69      13382.9
     01300    67.74      10635.8
     01700    67.06       8414.2
     02500    66.28       6076.4
     03500    65.72       4639.0
     05000    65.37       3550.2
     09000    64.54       2426.7
     20000    63.71       1652.2
    
    Measuring cache-to-cache transfer latency (in ns)...
    Using small pages for allocating buffers
    Local Socket L2->L2 HIT  latency    46.4
    Local Socket L2->L2 HITM latency    47.3
    
    
    with RAM
    Code:
    General Information                                                            
    Total Memory Size:                                                              32 GBytes
    
    Current Performance Settings                                                  
    Current Memory Clock:                                                           1867.0 MHz
    Current Timing (tCAS-tRCD-tRP-tRAS):                                            15-15-15-34
    Memory Channels Supported:                                                      4
    Memory Channels Active:                                                         4
    
    Command Rate (CR):                                                              2T
    Read to Read Delay (tRDRD_DG/TrdrdScDlr) Different Bank Group:                  4T
    Read to Read Delay (tRDRD_DD) Different DIMM:                                   4T
    Write to Write Delay (tWRWR_DG/TwrwrScDlr) Different Bank Group:                4T
    Write to Write Delay (tWRWR_DD) Different DIMM:                                 4T
    Read to Write Delay (tRDWR_DD) Different DIMM:                                  2T
    Write to Read Delay (tWRRD_DG/TwrrdScDlr) Different Bank Group:                 1T
    Write to Read Delay (tWRRD_DD) Different DIMM:                                  2T
    Read to Precharge Delay (tRTP):                                                 14T
    Write to Precharge Delay (tWTP):                                                27T
    Write Recovery Time (tWR):                                                      16T
    RAS# to RAS# Delay (tRRD):                                                      4T
    Refresh Cycle Time (tRFC):                                                      580T
    Four Activate Window (tFAW):                                                    16T
    
    and CPU
    Code:
    General Information                                                            
    Processor Name:                                                                 Intel Core i9-10920X
    Original Processor Frequency:                                                   3500.0 MHz
    
    CPU ID:                                                                         00050657
    CPU Brand Name:                                                                 Intel(R) Core(TM) i9-10920X CPU @ 3.50GHz
    CPU Vendor:                                                                     GenuineIntel
    CPU Stepping:                                                                   L1
    CPU Code Name:                                                                  Cascade Lake-X
    CPU Technology:                                                                 14 nm
    CPU S-Spec:                                                                     SRGSJ
    CPU Thermal Design Power (TDP):                                                 165.0 W
    CPU Power Limits (Max):                                                         Power = 363.00 W, Time = Unlimited
    CPU Power Limit 1 (Long Duration)/Processor Base Power (PBP):                   Power = Unlimited, Time = 1.00 sec [Unlocked]
    CPU Power Limit 2 (Short Duration)/Maximum Turbo Power (MTP):                   Power = Unlimited, Time = 2.44 ms [Unlocked]
    Configurable TDP Level 1 (Down):                                                165.00 W (31.50 W - Unlimited), 2400 MHz
    Configurable TDP Level 2 (Up):                                                  165.00 W (31.50 W - Unlimited), 2400 MHz
    Current Configurable TDP Level:                                                 Nominal (Legacy) [Locked]
    CPU Max. Junction Temperature (Tj,max):                                         110 °C
    CPU Type:                                                                       Production Unit
    CPU Platform:                                                                   Socket R4 (LGA2066)
    Microcode Update Revision:                                                      5003003
    Favored Cores List:                                                             3, 1, 8, 11, 10, 12, 2, 4, 5, 6, 9, 7
    
    Number of CPU Cores:                                                            12
    Number of Logical CPUs:                                                         24
    
     
    Last edited: Jan 25, 2023 at 9:36 AM

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