Same GPU, different hashrate #64

dgiero · 2017-10-23T16:12:57Z

Hi,
I have a pc with dual GPU and dual CPU, the GPUs are the same, but they are performing very different.

Here the hashrate:

HASHRATE REPORT
| ID | 10s |  60s |  15m | ID | 10s |  60s |  15m |
|  0 | 287.7 | 282.8 | 282.8 |  1 | 393.2 | 393.5 | 393.6 |
|  2 | 38.5 | 38.6 | 38.6 |  3 | 33.8 | 33.8 | 33.8 |
|  4 | 41.2 | 41.2 | 41.2 |  5 | 41.8 | 41.8 | 41.8 |
|  6 | 45.1 | 45.1 | 45.1 |  7 | 41.0 | 41.0 | 41.0 |
|  8 | 34.3 | 34.4 | 34.3 |  9 | 38.9 | 39.0 | 38.9 |
| 10 | 33.9 | 33.9 | 33.9 | 11 | 35.6 | 35.6 | 35.6 |
| 12 | 44.6 | 44.6 | 44.6 | 13 | 41.3 | 41.3 | 41.3 |
| 14 | 44.8 | 44.8 | 44.8 | 15 | 41.1 | 41.0 | 41.0 |
| 16 | 38.9 | 38.9 | 38.9 | 17 | 34.3 | 34.2 | 34.2 |
-----------------------------------------------------

Here the nvidia.txt:

"gpu_threads_conf" :
[
  // gpu: Tesla K20c architecture: 35
  //      memory: 4669/4742 MiB
  { "index" : 0,
    "threads" : 26, "blocks" : 39,
    "bfactor" : 0, "bsleep" :  0,
    "affine_to_cpu" : true,
  },
  // gpu: Tesla K20c architecture: 35
  //      memory: 4669/4742 MiB
  { "index" : 2,
    "threads" : 26, "blocks" : 39,
    "bfactor" : 0, "bsleep" :  0,
    "affine_to_cpu" : true,
  },

],

Here the nvidia-smi output:

+-----------------------------------------------------------------------------+
| NVIDIA-SMI 384.81                 Driver Version: 384.81                    |
|-------------------------------+----------------------+----------------------+
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
|===============================+======================+======================|
|   0  Quadro K600         Off  | 00000000:03:00.0  On |                  N/A |
| 27%   55C    P8    N/A /  N/A |     49MiB /   978MiB |      0%      Default |
+-------------------------------+----------------------+----------------------+
|   1  Tesla K20c          Off  | 00000000:04:00.0 Off |                    0 |
| 45%   58C    P0   107W / 225W |   2104MiB /  4742MiB |    100%      Default |
+-------------------------------+----------------------+----------------------+
|   2  Tesla K20c          Off  | 00000000:81:00.0 Off |                    0 |
| 62%   66C    P0   115W / 225W |   2104MiB /  4742MiB |    100%      Default |
+-------------------------------+----------------------+----------------------+
                                                                               
+-----------------------------------------------------------------------------+
| Processes:                                                       GPU Memory |
|  GPU       PID   Type   Process name                             Usage      |
|=============================================================================|
|    0      1800      G   /usr/bin/X                                    37MiB |
|    1      8254      C   ./xmr-stak                                  2093MiB |
|    2      8254      C   ./xmr-stak                                  2093MiB |
+-----------------------------------------------------------------------------+

Can you explain why?

Thanks

The text was updated successfully, but these errors were encountered:

dgiero · 2017-10-25T12:45:48Z

Do I have any chance to get an answer for this issue?

psychocrypt · 2017-10-25T12:59:52Z

It could be that the second gpu is overclocked with nvidia-smi or you have heat issues. If you look to the power usage of the first k20c you can see that the power consumtion is lower. Could you please run `nvidia-smi -q`

dgiero · 2017-10-25T13:57:54Z

==============NVSMI LOG==============

Timestamp                           : Wed Oct 25 16:42:45 2017
Driver Version                      : 367.57

GPU 0000:04:00.0
    Product Name                    : Tesla K20c
    Product Brand                   : Tesla
    Display Mode                    : Disabled
    Display Active                  : Disabled
    Persistence Mode                : Disabled
    Accounting Mode                 : Disabled
    Accounting Mode Buffer Size     : 1920
    Driver Model
        Current                     : N/A
        Pending                     : N/A
    Serial Number                   : 0320114054707
    GPU UUID                        : GPU-13e6891a-a069-53c0-c35a-0a01ba24d7e7
    Minor Number                    : 1
    VBIOS Version                   : 80.10.39.00.06
    MultiGPU Board                  : No
    Board ID                        : 0x400
    GPU Part Number                 : 900-22081-0120-000
    Inforom Version
        Image Version               : 2081.0204.00.07
        OEM Object                  : 1.1
        ECC Object                  : 3.0
        Power Management Object     : N/A
    GPU Operation Mode
        Current                     : N/A
        Pending                     : N/A
    GPU Virtualization Mode
        Virtualization mode         : None
    PCI
        Bus                         : 0x04
        Device                      : 0x00
        Domain                      : 0x0000
        Device Id                   : 0x102210DE
        Bus Id                      : 0000:04:00.0
        Sub System Id               : 0x098210DE
        GPU Link Info
            PCIe Generation
                Max                 : 2
                Current             : 2
            Link Width
                Max                 : 16x
                Current             : 16x
        Bridge Chip
            Type                    : N/A
            Firmware                : N/A
        Replays since reset         : 0
        Tx Throughput               : N/A
        Rx Throughput               : N/A
    Fan Speed                       : 47 %
    Performance State               : P0
    Clocks Throttle Reasons
        Idle                        : Not Active
        Applications Clocks Setting : Active
        SW Power Cap                : Not Active
        HW Slowdown                 : Not Active
        Sync Boost                  : Not Active
        Unknown                     : Not Active
    FB Memory Usage
        Total                       : 4742 MiB
        Used                        : 2096 MiB
        Free                        : 2646 MiB
    BAR1 Memory Usage
        Total                       : 256 MiB
        Used                        : 2 MiB
        Free                        : 254 MiB
    Compute Mode                    : Default
    Utilization
        Gpu                         : 100 %
        Memory                      : 45 %
        Encoder                     : 0 %
        Decoder                     : 0 %
    Ecc Mode
        Current                     : Enabled
        Pending                     : Enabled
    ECC Errors
        Volatile
            Single Bit            
                Device Memory       : 0
                Register File       : 0
                L1 Cache            : 0
                L2 Cache            : 0
                Texture Memory      : 0
                Texture Shared      : N/A
                Total               : 0
            Double Bit            
                Device Memory       : 0
                Register File       : 0
                L1 Cache            : 0
                L2 Cache            : 0
                Texture Memory      : 0
                Texture Shared      : N/A
                Total               : 0
        Aggregate
            Single Bit            
                Device Memory       : 0
                Register File       : 0
                L1 Cache            : 0
                L2 Cache            : 0
                Texture Memory      : 0
                Texture Shared      : N/A
                Total               : 0
            Double Bit            
                Device Memory       : 0
                Register File       : 0
                L1 Cache            : 0
                L2 Cache            : 0
                Texture Memory      : 0
                Texture Shared      : N/A
                Total               : 0
    Retired Pages
        Single Bit ECC              : 0
        Double Bit ECC              : 0
        Pending                     : No
    Temperature
        GPU Current Temp            : 61 C
        GPU Shutdown Temp           : 95 C
        GPU Slowdown Temp           : 90 C
    Power Readings
        Power Management            : Supported
        Power Draw                  : 107.60 W
        Power Limit                 : 225.00 W
        Default Power Limit         : 225.00 W
        Enforced Power Limit        : 225.00 W
        Min Power Limit             : 150.00 W
        Max Power Limit             : 225.00 W
    Clocks
        Graphics                    : 705 MHz
        SM                          : 705 MHz
        Memory                      : 2600 MHz
        Video                       : 540 MHz
    Applications Clocks
        Graphics                    : 705 MHz
        Memory                      : 2600 MHz
    Default Applications Clocks
        Graphics                    : 705 MHz
        Memory                      : 2600 MHz
    Max Clocks
        Graphics                    : 758 MHz
        SM                          : 758 MHz
        Memory                      : 2600 MHz
        Video                       : 540 MHz
    Clock Policy
        Auto Boost                  : N/A
        Auto Boost Default          : N/A
    Processes
        Process ID                  : 27050
            Type                    : C
            Name                    : ./calculus
            Used GPU Memory         : 2094 MiB

GPU 0000:81:00.0
    Product Name                    : Tesla K20c
    Product Brand                   : Tesla
    Display Mode                    : Disabled
    Display Active                  : Disabled
    Persistence Mode                : Disabled
    Accounting Mode                 : Disabled
    Accounting Mode Buffer Size     : 1920
    Driver Model
        Current                     : N/A
        Pending                     : N/A
    Serial Number                   : 0320114054194
    GPU UUID                        : GPU-f3927300-c760-8423-fd4b-69d70fd3d13d
    Minor Number                    : 2
    VBIOS Version                   : 80.10.39.00.06
    MultiGPU Board                  : No
    Board ID                        : 0x8100
    GPU Part Number                 : 900-22081-0120-000
    Inforom Version
        Image Version               : 2081.0204.00.07
        OEM Object                  : 1.1
        ECC Object                  : 3.0
        Power Management Object     : N/A
    GPU Operation Mode
        Current                     : N/A
        Pending                     : N/A
    GPU Virtualization Mode
        Virtualization mode         : None
    PCI
        Bus                         : 0x81
        Device                      : 0x00
        Domain                      : 0x0000
        Device Id                   : 0x102210DE
        Bus Id                      : 0000:81:00.0
        Sub System Id               : 0x098210DE
        GPU Link Info
            PCIe Generation
                Max                 : 2
                Current             : 2
            Link Width
                Max                 : 16x
                Current             : 16x
        Bridge Chip
            Type                    : N/A
            Firmware                : N/A
        Replays since reset         : 0
        Tx Throughput               : N/A
        Rx Throughput               : N/A
    Fan Speed                       : 60 %
    Performance State               : P0
    Clocks Throttle Reasons
        Idle                        : Not Active
        Applications Clocks Setting : Active
        SW Power Cap                : Not Active
        HW Slowdown                 : Not Active
        Sync Boost                  : Not Active
        Unknown                     : Not Active
    FB Memory Usage
        Total                       : 4742 MiB
        Used                        : 2096 MiB
        Free                        : 2646 MiB
    BAR1 Memory Usage
        Total                       : 256 MiB
        Used                        : 2 MiB
        Free                        : 254 MiB
    Compute Mode                    : Default
    Utilization
        Gpu                         : 100 %
        Memory                      : 7 %
        Encoder                     : 0 %
        Decoder                     : 0 %
    Ecc Mode
        Current                     : Enabled
        Pending                     : Enabled
    ECC Errors
        Volatile
            Single Bit            
                Device Memory       : 0
                Register File       : 0
                L1 Cache            : 0
                L2 Cache            : 0
                Texture Memory      : 0
                Texture Shared      : N/A
                Total               : 0
            Double Bit            
                Device Memory       : 0
                Register File       : 0
                L1 Cache            : 0
                L2 Cache            : 0
                Texture Memory      : 0
                Texture Shared      : N/A
                Total               : 0
        Aggregate
            Single Bit            
                Device Memory       : 0
                Register File       : 1
                L1 Cache            : 0
                L2 Cache            : 0
                Texture Memory      : 0
                Texture Shared      : N/A
                Total               : 1
            Double Bit            
                Device Memory       : 0
                Register File       : 0
                L1 Cache            : 0
                L2 Cache            : 0
                Texture Memory      : 0
                Texture Shared      : N/A
                Total               : 0
    Retired Pages
        Single Bit ECC              : 0
        Double Bit ECC              : 0
        Pending                     : No
    Temperature
        GPU Current Temp            : 65 C
        GPU Shutdown Temp           : 95 C
        GPU Slowdown Temp           : 90 C
    Power Readings
        Power Management            : Supported
        Power Draw                  : 114.78 W
        Power Limit                 : 225.00 W
        Default Power Limit         : 225.00 W
        Enforced Power Limit        : 225.00 W
        Min Power Limit             : 150.00 W
        Max Power Limit             : 225.00 W
    Clocks
        Graphics                    : 705 MHz
        SM                          : 705 MHz
        Memory                      : 2600 MHz
        Video                       : 540 MHz
    Applications Clocks
        Graphics                    : 705 MHz
        Memory                      : 2600 MHz
    Default Applications Clocks
        Graphics                    : 705 MHz
        Memory                      : 2600 MHz
    Max Clocks
        Graphics                    : 758 MHz
        SM                          : 758 MHz
        Memory                      : 2600 MHz
        Video                       : 540 MHz
    Clock Policy
        Auto Boost                  : N/A
        Auto Boost Default          : N/A
    Processes
        Process ID                  : 27050
            Type                    : C
            Name                    : ./calculus
            Used GPU Memory         : 2094 MiB

dgiero · 2017-10-26T14:58:23Z

As you can see the cards are identical

psychocrypt · 2017-10-26T15:13:15Z

You set affinity to true. This can mean that the gpu process is pined to the wrong cpu socket. If thw gpu is hosted on the second socket und the cpu process is pinned to the first than the connection between gpu and cpu is slower. Try to set affinity to false

dgiero · 2017-10-26T15:22:05Z

I tried all the 4 combinations of affinity: TT TF FT FF
It didn't change anything
I also tried solo GPU mining, No improvement

HASHRATE REPORT
| ID | 10s |  60s |  15m | ID | 10s |  60s |  15m |
|  0 | 405.0 | (na) | (na) |  1 | 298.9 | (na) | (na) |
-----------------------------------------------------
Totals:   703.9 (na) (na) H/s
Highest:  703.9 H/s

psychocrypt · 2017-10-26T16:24:10Z

I checked the code. true is equal to false :-) add a value like 0 or 1 or 12 to pin to the core. depending on the pci slot you need to select a core.try to use a core which is not used by the cpu miner

dgiero · 2017-10-26T16:47:23Z

I don't get it.
Should I put affine_to_cpu" : [0-12];?
What does these numbers mean?
How do I choose among them?

psychocrypt · 2017-10-26T16:48:51Z

add only one number. The number is the number of the cpu core.

dgiero · 2017-10-26T16:53:07Z

For instance, assuming I don't use CPU mining, I have 2 cpus with 16 cores each, so I can use 0 to 31 :

"gpu_threads_conf" :
[
  // gpu: Tesla K20c architecture: 35
  //      memory: 4669/4742 MiB
  { "index" : 0,
    "threads" : 26, "blocks" : 39,
    "bfactor" : 0, "bsleep" :  0,
    "affine_to_cpu" : 0,
  },
  // gpu: Tesla K20c architecture: 35
  //      memory: 4669/4742 MiB
  { "index" : 2,
    "threads" : 26, "blocks" : 39,
    "bfactor" : 0, "bsleep" :  0,
    "affine_to_cpu" : 1,
  },
],

dgiero · 2017-10-26T17:09:57Z

[2017-10-26 19:54:15] : Starting GPU thread, affinity: 0.
[2017-10-26 19:54:15] : Starting GPU thread, affinity: 1.
[2017-10-26 19:54:15] : Connecting to pool 192.168.85.240:54321 ...
[2017-10-26 19:54:15] : Connected. Logging in...
[2017-10-26 19:54:15] : Difficulty changed. Now: 120001.
[2017-10-26 19:54:15] : New block detected.
HASHRATE REPORT
| ID | 10s |  60s |  15m | ID | 10s |  60s |  15m |
|  0 | 404.6 | (na) | (na) |  1 | 298.8 | (na) | (na) |
-----------------------------------------------------
Totals:   703.4 (na) (na) H/s
Highest:  703.5 H/s

dgiero · 2017-10-26T17:13:24Z

[2017-10-26 19:56:32] : Starting GPU thread, affinity: 0.
[2017-10-26 19:56:32] : Starting GPU thread, affinity: 1.
[2017-10-26 19:56:32] : Starting single thread, affinity: 0.
[2017-10-26 19:56:32] : Starting single thread, affinity: 1.
[2017-10-26 19:56:32] : Starting single thread, affinity: 2.
[2017-10-26 19:56:32] : Starting single thread, affinity: 3.
[2017-10-26 19:56:32] : Starting single thread, affinity: 4.
[2017-10-26 19:56:32] : Starting single thread, affinity: 5.
[2017-10-26 19:56:32] : Starting single thread, affinity: 12.
[2017-10-26 19:56:32] : Starting single thread, affinity: 13.
[2017-10-26 19:56:32] : Starting single thread, affinity: 6.
[2017-10-26 19:56:32] : Starting single thread, affinity: 7.
[2017-10-26 19:56:32] : Starting single thread, affinity: 8.
[2017-10-26 19:56:32] : Starting single thread, affinity: 9.
[2017-10-26 19:56:32] : Starting single thread, affinity: 10.
[2017-10-26 19:56:32] : Starting single thread, affinity: 11.
[2017-10-26 19:56:32] : Starting single thread, affinity: 18.
[2017-10-26 19:56:32] : Starting single thread, affinity: 19.
[2017-10-26 19:56:32] : Connecting to pool 192.168.85.240:54321 ...
[2017-10-26 19:56:32] : Connected. Logging in...
[2017-10-26 19:56:34] : hwloc: memory pinned
[2017-10-26 19:56:34] : hwloc: memory pinned
[2017-10-26 19:56:34] : hwloc: memory pinned
[2017-10-26 19:56:34] : hwloc: memory pinned
[2017-10-26 19:56:34] : hwloc: memory pinned
[2017-10-26 19:56:34] : hwloc: memory pinned
[2017-10-26 19:56:34] : hwloc: memory pinned
[2017-10-26 19:56:34] : hwloc: memory pinned
[2017-10-26 19:56:34] : hwloc: memory pinned
[2017-10-26 19:56:34] : hwloc: memory pinned
[2017-10-26 19:56:34] : hwloc: memory pinned
[2017-10-26 19:56:34] : hwloc: memory pinned
[2017-10-26 19:56:34] : hwloc: memory pinned
[2017-10-26 19:56:34] : hwloc: memory pinned
[2017-10-26 19:56:34] : hwloc: memory pinned
[2017-10-26 19:56:34] : hwloc: memory pinned
[2017-10-26 19:56:34] : Difficulty changed. Now: 120001.
[2017-10-26 19:56:34] : New block detected.
[2017-10-26 19:56:41] : Result accepted by the pool.
HASHRATE REPORT
| ID | 10s |  60s |  15m | ID | 10s |  60s |  15m |
|  0 | 298.0 | (na) | (na) |  1 | 406.5 | (na) | (na) |
|  2 | 36.1 | (na) | (na) |  3 | 36.1 | (na) | (na) |
|  4 | 42.7 | (na) | (na) |  5 | 43.0 | (na) | (na) |
|  6 | 42.3 | (na) | (na) |  7 | 42.2 | (na) | (na) |
|  8 | 35.0 | (na) | (na) |  9 | 36.1 | (na) | (na) |
| 10 | 33.9 | (na) | (na) | 11 | 34.1 | (na) | (na) |
| 12 | 45.1 | (na) | (na) | 13 | 45.6 | (na) | (na) |
| 14 | 42.4 | (na) | (na) | 15 | 41.2 | (na) | (na) |
| 16 | 33.9 | (na) | (na) | 17 | 38.9 | (na) | (na) |
-----------------------------------------------------
Totals:   1333.1 (na) (na) H/s
Highest:  1332.5 H/s

dgiero · 2017-10-26T17:14:10Z

[2017-10-26 19:58:59] : Starting GPU thread, affinity: 14.
[2017-10-26 19:58:59] : Starting GPU thread, affinity: 20.
[2017-10-26 19:58:59] : Starting single thread, affinity: 0.
[2017-10-26 19:58:59] : Starting single thread, affinity: 1.
[2017-10-26 19:58:59] : Starting single thread, affinity: 2.
[2017-10-26 19:58:59] : Starting single thread, affinity: 3.
[2017-10-26 19:58:59] : Starting single thread, affinity: 4.
[2017-10-26 19:58:59] : Starting single thread, affinity: 5.
[2017-10-26 19:58:59] : Starting single thread, affinity: 12.
[2017-10-26 19:58:59] : Starting single thread, affinity: 13.
[2017-10-26 19:58:59] : Starting single thread, affinity: 6.
[2017-10-26 19:58:59] : Starting single thread, affinity: 7.
[2017-10-26 19:58:59] : Starting single thread, affinity: 8.
[2017-10-26 19:58:59] : Starting single thread, affinity: 9.
[2017-10-26 19:58:59] : Starting single thread, affinity: 10.
[2017-10-26 19:58:59] : Starting single thread, affinity: 11.
[2017-10-26 19:58:59] : Starting single thread, affinity: 18.
[2017-10-26 19:58:59] : Starting single thread, affinity: 19.
[2017-10-26 19:58:59] : Connecting to pool 192.168.85.240:54321 ...
[2017-10-26 19:59:00] : Connected. Logging in...
[2017-10-26 19:59:00] : hwloc: memory pinned
[2017-10-26 19:59:00] : hwloc: memory pinned
[2017-10-26 19:59:00] : hwloc: memory pinned
[2017-10-26 19:59:00] : hwloc: memory pinned
[2017-10-26 19:59:00] : hwloc: memory pinned
[2017-10-26 19:59:00] : hwloc: memory pinned
[2017-10-26 19:59:00] : hwloc: memory pinned
[2017-10-26 19:59:00] : hwloc: memory pinned
[2017-10-26 19:59:00] : hwloc: memory pinned
[2017-10-26 19:59:00] : hwloc: memory pinned
[2017-10-26 19:59:00] : hwloc: memory pinned
[2017-10-26 19:59:00] : hwloc: memory pinned
[2017-10-26 19:59:00] : hwloc: memory pinned
[2017-10-26 19:59:00] : hwloc: memory pinned
[2017-10-26 19:59:00] : hwloc: memory pinned
[2017-10-26 19:59:00] : hwloc: memory pinned
[2017-10-26 19:59:00] : Difficulty changed. Now: 120001.
[2017-10-26 19:59:00] : New block detected.
HASHRATE REPORT
| ID | 10s |  60s |  15m | ID | 10s |  60s |  15m |
|  0 | 404.5 | (na) | (na) |  1 | 298.2 | (na) | (na) |
|  2 | 38.5 | (na) | (na) |  3 | 38.6 | (na) | (na) |
|  4 | 41.8 | (na) | (na) |  5 | 45.3 | (na) | (na) |
|  6 | 40.7 | (na) | (na) |  7 | 40.7 | (na) | (na) |
|  8 | 33.4 | (na) | (na) |  9 | 34.2 | (na) | (na) |
| 10 | 33.7 | (na) | (na) | 11 | 33.8 | (na) | (na) |
| 12 | 40.9 | (na) | (na) | 13 | 45.2 | (na) | (na) |
| 14 | 42.2 | (na) | (na) | 15 | 40.9 | (na) | (na) |
| 16 | 38.7 | (na) | (na) | 17 | 39.0 | (na) | (na) |
-----------------------------------------------------
Totals:   1330.4 (na) (na) H/s
Highest:  1330.5 H/s

dgiero · 2017-10-26T17:16:26Z

As you can see:

I tried GPU solo mining with affinity to core 0 and 1
GPU + CPU mining, with affinity to used core 0 and 1
GPU + CPU mining, with affinity to unused core 14 and 20

No improvement

psychocrypt · 2017-10-26T17:19:52Z

set one gpu to affinity 0 and the other to 6. But this depends on your system configuration. Please run the newest hwloc-ls or check the mainboard manuel which pci express slot is connected to which cpu socket.

psychocrypt · 2017-10-26T17:22:41Z

from your last two results I can see that one gpu is on socket 0 and one on socket 1. My last suggestion should solve it.

dgiero · 2017-10-26T17:24:08Z

I tried also 0 and 6 no CPU mining, nothing. :-(

dgiero · 2017-10-26T17:24:39Z

NUMA node0 CPU(s):     0-5,12-17
NUMA node1 CPU(s):     6-11,18-23

psychocrypt · 2017-10-26T17:27:07Z

please use 21 and 15 and post the results. sry 0 and 6 are used by the cpu miner

psychocrypt · 2017-10-26T17:29:42Z

try also 1 for fpu 0 and 14 for gpu 1

dgiero · 2017-10-26T17:35:52Z

GPU Solo - 6 and 0

[2017-10-26 20:14:16] : Starting GPU thread, affinity: 6.
[2017-10-26 20:14:16] : Starting GPU thread, affinity: 0.
[2017-10-26 20:14:16] : Connecting to pool 192.168.85.240:54321 ...
[2017-10-26 20:14:16] : Connected. Logging in...
[2017-10-26 20:14:16] : Difficulty changed. Now: 120001.
[2017-10-26 20:14:16] : New block detected.
[2017-10-26 20:14:25] : New block detected.
HASHRATE REPORT
| ID | 10s |  60s |  15m | ID | 10s |  60s |  15m |
|  0 | 408.3 | (na) | (na) |  1 | 298.6 | (na) | (na) |
-----------------------------------------------------
Totals:   707.0 (na) (na) H/s
Highest:  707.0 H/s

GPU Solo - 21 and 15

-------------------------------------------------------------------
[2017-10-26 20:15:34] : Starting GPU thread, affinity: 21.
[2017-10-26 20:15:34] : Starting GPU thread, affinity: 15.
[2017-10-26 20:15:34] : Connecting to pool 192.168.85.240:54321 ...
[2017-10-26 20:15:34] : Connected. Logging in...
[2017-10-26 20:15:34] : Difficulty changed. Now: 120001.
[2017-10-26 20:15:34] : New block detected.
[2017-10-26 20:15:40] : New block detected.
HASHRATE REPORT
| ID | 10s |  60s |  15m | ID | 10s |  60s |  15m |
|  0 | 298.6 | (na) | (na) |  1 | 403.0 | (na) | (na) |
-----------------------------------------------------
Totals:   701.6 (na) (na) H/s
Highest:  701.6 H/s

GPU Solo - 1 and 0

-------------------------------------------------------------------
[2017-10-26 20:20:17] : Starting GPU thread, affinity: 1.
[2017-10-26 20:20:17] : Starting GPU thread, affinity: 0.
[2017-10-26 20:20:17] : Connecting to pool 192.168.85.240:54321 ...
[2017-10-26 20:20:17] : Connected. Logging in...
[2017-10-26 20:20:17] : Difficulty changed. Now: 120001.
[2017-10-26 20:20:17] : New block detected.
HASHRATE REPORT
| ID | 10s |  60s |  15m | ID | 10s |  60s |  15m |
|  0 | 298.6 | (na) | (na) |  1 | 407.0 | (na) | (na) |
-----------------------------------------------------
Totals:   705.6 (na) (na) H/s
Highest:  705.3 H/s

GPU+CPU - 21 and 15

-------------------------------------------------------------------
[2017-10-26 20:17:19] : Starting GPU thread, affinity: 21.
[2017-10-26 20:17:19] : Starting GPU thread, affinity: 15.
[2017-10-26 20:17:19] : Starting single thread, affinity: 0.
[2017-10-26 20:17:19] : Starting single thread, affinity: 1.
[2017-10-26 20:17:19] : Starting single thread, affinity: 2.
[2017-10-26 20:17:19] : Starting single thread, affinity: 3.
[2017-10-26 20:17:19] : Starting single thread, affinity: 4.
[2017-10-26 20:17:19] : Starting single thread, affinity: 5.
[2017-10-26 20:17:19] : Starting single thread, affinity: 12.
[2017-10-26 20:17:19] : Starting single thread, affinity: 13.
[2017-10-26 20:17:19] : Starting single thread, affinity: 6.
[2017-10-26 20:17:19] : Starting single thread, affinity: 7.
[2017-10-26 20:17:19] : Starting single thread, affinity: 8.
[2017-10-26 20:17:19] : Starting single thread, affinity: 9.
[2017-10-26 20:17:19] : Starting single thread, affinity: 10.
[2017-10-26 20:17:19] : Starting single thread, affinity: 11.
[2017-10-26 20:17:19] : Starting single thread, affinity: 18.
[2017-10-26 20:17:19] : Starting single thread, affinity: 19.
[2017-10-26 20:17:19] : Connecting to pool 192.168.85.240:54321 ...
[2017-10-26 20:17:19] : Connected. Logging in...
[2017-10-26 20:17:20] : hwloc: memory pinned
[2017-10-26 20:17:20] : hwloc: memory pinned
[2017-10-26 20:17:20] : hwloc: memory pinned
[2017-10-26 20:17:20] : hwloc: memory pinned
[2017-10-26 20:17:20] : hwloc: memory pinned
[2017-10-26 20:17:20] : hwloc: memory pinned
[2017-10-26 20:17:20] : hwloc: memory pinned
[2017-10-26 20:17:20] : hwloc: memory pinned
[2017-10-26 20:17:20] : hwloc: memory pinned
[2017-10-26 20:17:20] : hwloc: memory pinned
[2017-10-26 20:17:20] : hwloc: memory pinned
[2017-10-26 20:17:20] : hwloc: memory pinned
[2017-10-26 20:17:20] : hwloc: memory pinned
[2017-10-26 20:17:20] : hwloc: memory pinned
[2017-10-26 20:17:20] : hwloc: memory pinned
[2017-10-26 20:17:20] : hwloc: memory pinned
[2017-10-26 20:17:20] : Difficulty changed. Now: 120001.
[2017-10-26 20:17:20] : New block detected.
[2017-10-26 20:17:40] : New block detected.
HASHRATE REPORT
| ID | 10s |  60s |  15m | ID | 10s |  60s |  15m |
|  0 | 404.5 | (na) | (na) |  1 | 299.0 | (na) | (na) |
|  2 | 35.8 | (na) | (na) |  3 | 35.8 | (na) | (na) |
|  4 | 42.1 | (na) | (na) |  5 | 42.4 | (na) | (na) |
|  6 | 42.8 | (na) | (na) |  7 | 42.8 | (na) | (na) |
|  8 | 35.8 | (na) | (na) |  9 | 35.8 | (na) | (na) |
| 10 | 35.2 | (na) | (na) | 11 | 35.9 | (na) | (na) |
| 12 | 42.9 | (na) | (na) | 13 | 42.9 | (na) | (na) |
| 14 | 42.8 | (na) | (na) | 15 | 42.6 | (na) | (na) |
| 16 | 35.2 | (na) | (na) | 17 | 35.9 | (na) | (na) |
-----------------------------------------------------
Totals:   1330.3 (na) (na) H/s
Highest:  1330.2 H/s

GPU+CPU - 15 and 21

-------------------------------------------------------------------
[2017-10-26 20:18:35] : Starting GPU thread, affinity: 15.
[2017-10-26 20:18:35] : Starting GPU thread, affinity: 21.
[2017-10-26 20:18:35] : Starting single thread, affinity: 0.
[2017-10-26 20:18:35] : Starting single thread, affinity: 1.
[2017-10-26 20:18:35] : Starting single thread, affinity: 2.
[2017-10-26 20:18:35] : Starting single thread, affinity: 3.
[2017-10-26 20:18:35] : Starting single thread, affinity: 4.
[2017-10-26 20:18:35] : Starting single thread, affinity: 5.
[2017-10-26 20:18:35] : Starting single thread, affinity: 12.
[2017-10-26 20:18:35] : Starting single thread, affinity: 13.
[2017-10-26 20:18:35] : Starting single thread, affinity: 6.
[2017-10-26 20:18:35] : Starting single thread, affinity: 7.
[2017-10-26 20:18:35] : Starting single thread, affinity: 8.
[2017-10-26 20:18:35] : Starting single thread, affinity: 9.
[2017-10-26 20:18:35] : Starting single thread, affinity: 10.
[2017-10-26 20:18:35] : Starting single thread, affinity: 11.
[2017-10-26 20:18:35] : Starting single thread, affinity: 18.
[2017-10-26 20:18:35] : Starting single thread, affinity: 19.
[2017-10-26 20:18:35] : Connecting to pool 192.168.85.240:54321 ...
[2017-10-26 20:18:35] : Connected. Logging in...
[2017-10-26 20:18:37] : hwloc: memory pinned
[2017-10-26 20:18:37] : hwloc: memory pinned
[2017-10-26 20:18:37] : hwloc: memory pinned
[2017-10-26 20:18:37] : hwloc: memory pinned
[2017-10-26 20:18:37] : hwloc: memory pinned
[2017-10-26 20:18:37] : hwloc: memory pinned
[2017-10-26 20:18:37] : hwloc: memory pinned
[2017-10-26 20:18:37] : hwloc: memory pinned
[2017-10-26 20:18:37] : hwloc: memory pinned
[2017-10-26 20:18:37] : hwloc: memory pinned
[2017-10-26 20:18:37] : hwloc: memory pinned
[2017-10-26 20:18:37] : hwloc: memory pinned
[2017-10-26 20:18:37] : hwloc: memory pinned
[2017-10-26 20:18:37] : hwloc: memory pinned
[2017-10-26 20:18:37] : hwloc: memory pinned
[2017-10-26 20:18:37] : hwloc: memory pinned
[2017-10-26 20:18:37] : Difficulty changed. Now: 120001.
[2017-10-26 20:18:37] : New block detected.
[2017-10-26 20:18:44] : Result accepted by the pool.
[2017-10-26 20:18:58] : New block detected.
HASHRATE REPORT
| ID | 10s |  60s |  15m | ID | 10s |  60s |  15m |
|  0 | 298.6 | (na) | (na) |  1 | 403.6 | (na) | (na) |
|  2 | 38.9 | (na) | (na) |  3 | 35.7 | (na) | (na) |
|  4 | 40.7 | (na) | (na) |  5 | 44.9 | (na) | (na) |
|  6 | 40.9 | (na) | (na) |  7 | 44.7 | (na) | (na) |
|  8 | 34.4 | (na) | (na) |  9 | 34.0 | (na) | (na) |
| 10 | 34.3 | (na) | (na) | 11 | 38.4 | (na) | (na) |
| 12 | 44.7 | (na) | (na) | 13 | 45.5 | (na) | (na) |
| 14 | 41.2 | (na) | (na) | 15 | 41.1 | (na) | (na) |
| 16 | 35.5 | (na) | (na) | 17 | 34.3 | (na) | (na) |
-----------------------------------------------------
Totals:   1331.7 (na) (na) H/s
Highest:  1331.4 H/s

dgiero · 2017-10-26T17:38:45Z

Machine (31GB)
  NUMANode L#0 (P#0 16GB)
    Socket L#0 + L3 L#0 (15MB)
      L2 L#0 (256KB) + L1d L#0 (32KB) + L1i L#0 (32KB) + Core L#0
        PU L#0 (P#0)
        PU L#1 (P#12)
      L2 L#1 (256KB) + L1d L#1 (32KB) + L1i L#1 (32KB) + Core L#1
        PU L#2 (P#1)
        PU L#3 (P#13)
      L2 L#2 (256KB) + L1d L#2 (32KB) + L1i L#2 (32KB) + Core L#2
        PU L#4 (P#2)
        PU L#5 (P#14)
      L2 L#3 (256KB) + L1d L#3 (32KB) + L1i L#3 (32KB) + Core L#3
        PU L#6 (P#3)
        PU L#7 (P#15)
      L2 L#4 (256KB) + L1d L#4 (32KB) + L1i L#4 (32KB) + Core L#4
        PU L#8 (P#4)
        PU L#9 (P#16)
      L2 L#5 (256KB) + L1d L#5 (32KB) + L1i L#5 (32KB) + Core L#5
        PU L#10 (P#5)
        PU L#11 (P#17)
    HostBridge L#0
      PCIBridge
        PCI 1000:0087
          Block L#0 "sda"
      PCIBridge
        PCI 10de:0ffa
          GPU L#1 "card0"
      PCIBridge
        PCI 10de:1022
          GPU L#2 "card1"
      PCI 8086:1d3c
      PCI 8086:1502
        Net L#3 "eth1"
      PCIBridge
        PCI 8086:1533
          Net L#4 "eth0"
      PCI 8086:1d02
        Block L#5 "sr0"
  NUMANode L#1 (P#1 16GB)
    Socket L#1 + L3 L#1 (15MB)
      L2 L#6 (256KB) + L1d L#6 (32KB) + L1i L#6 (32KB) + Core L#6
        PU L#12 (P#6)
        PU L#13 (P#18)
      L2 L#7 (256KB) + L1d L#7 (32KB) + L1i L#7 (32KB) + Core L#7
        PU L#14 (P#7)
        PU L#15 (P#19)
      L2 L#8 (256KB) + L1d L#8 (32KB) + L1i L#8 (32KB) + Core L#8
        PU L#16 (P#8)
        PU L#17 (P#20)
      L2 L#9 (256KB) + L1d L#9 (32KB) + L1i L#9 (32KB) + Core L#9
        PU L#18 (P#9)
        PU L#19 (P#21)
      L2 L#10 (256KB) + L1d L#10 (32KB) + L1i L#10 (32KB) + Core L#10
        PU L#20 (P#10)
        PU L#21 (P#22)
      L2 L#11 (256KB) + L1d L#11 (32KB) + L1i L#11 (32KB) + Core L#11
        PU L#22 (P#11)
        PU L#23 (P#23)
    HostBridge L#5
      PCIBridge
        PCI 10de:1022
          GPU L#6 "card2"

psychocrypt · 2017-10-26T17:40:58Z

I need to check if we have issues with the thread pinning for the gpus. your results are strange. Thx for the full test documentation

dgiero · 2017-10-26T17:41:36Z

Thanks to you for your support

fireice-uk closed this as completed Dec 8, 2017

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Same GPU, different hashrate #64

Same GPU, different hashrate #64

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Same GPU, different hashrate #64

Same GPU, different hashrate #64

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