GPU Memory Bandwidth Benchmark

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CyklonDX

CyklonDX

Well-Known Member
Nov 8, 2022
1,809
655
113
*from asudesk *

Stock 1080Ti Strix

Code: 
[0] Platform name: NVIDIA CUDA vendor:NVIDIA Corporation version:OpenCL 3.0 CUDA 13.0.97 <-- selected
        [0] Device Name: NVIDIA GeForce GTX 1080 Ti <-- selected
               Type: 4 (GPU: 4, CPU: 2)
               Vendor: NVIDIA Corporation
               Max Compute Units: 28
               Global Memory: 11811028992
               Max Clock Frequency: 1683
               Max Alloc. Memory: 2952757248
               Local Memory: 49152
               Available: 1
allocated 11676942336 bytes 10.88 GB
Running Bench test on:NVIDIA GeForce GTX 1080 Ti
Chunk:   0 (   0- 128)MB Speed: 366.26 GByte/s OK
Chunk:   1 ( 128- 256)MB Speed: 365.57 GByte/s OK
Chunk:   2 ( 256- 384)MB Speed: 365.04 GByte/s OK
Chunk:   3 ( 384- 512)MB Speed: 365.66 GByte/s OK
Chunk:   4 ( 512- 640)MB Speed: 365.03 GByte/s OK
Chunk:   5 ( 640- 768)MB Speed: 362.42 GByte/s OK
Chunk:   6 ( 768- 896)MB Speed: 365.23 GByte/s OK
Chunk:   7 ( 896-1024)MB Speed: 361.23 GByte/s OK
Chunk:   8 (1024-1152)MB Speed: 365.19 GByte/s OK
Chunk:   9 (1152-1280)MB Speed: 364.39 GByte/s OK
Chunk:  10 (1280-1408)MB Speed: 364.87 GByte/s OK
Chunk:  11 (1408-1536)MB Speed: 365.16 GByte/s OK
Chunk:  12 (1536-1664)MB Speed: 365.43 GByte/s OK
Chunk:  13 (1664-1792)MB Speed: 365.59 GByte/s OK
Chunk:  14 (1792-1920)MB Speed: 365.15 GByte/s OK
Chunk:  15 (1920-2048)MB Speed: 365.23 GByte/s OK
Chunk:  16 (2048-2176)MB Speed: 365.23 GByte/s OK
Chunk:  17 (2176-2304)MB Speed: 366.33 GByte/s OK
Chunk:  18 (2304-2432)MB Speed: 366.29 GByte/s OK
Chunk:  19 (2432-2560)MB Speed: 366.26 GByte/s OK
Chunk:  20 (2560-2688)MB Speed: 365.07 GByte/s OK
Chunk:  21 (2688-2816)MB Speed: 363.31 GByte/s OK
Chunk:  22 (2816-2944)MB Speed: 359.63 GByte/s OK
Chunk:  23 (2944-3072)MB Speed: 365.07 GByte/s OK
Chunk:  24 (3072-3200)MB Speed: 366.56 GByte/s OK
Chunk:  25 (3200-3328)MB Speed: 365.27 GByte/s OK
Chunk:  26 (3328-3456)MB Speed: 365.15 GByte/s OK
Chunk:  27 (3456-3584)MB Speed: 360.80 GByte/s OK
Chunk:  28 (3584-3712)MB Speed: 362.92 GByte/s OK
Chunk:  29 (3712-3840)MB Speed: 363.40 GByte/s OK
Chunk:  30 (3840-3968)MB Speed: 364.09 GByte/s OK
Chunk:  31 (3968-4096)MB Speed: 364.59 GByte/s OK
Chunk:  32 (4096-4224)MB Speed: 364.43 GByte/s OK
Chunk:  33 (4224-4352)MB Speed: 364.03 GByte/s OK
Chunk:  34 (4352-4480)MB Speed: 363.64 GByte/s OK
Chunk:  35 (4480-4608)MB Speed: 363.47 GByte/s OK
Chunk:  36 (4608-4736)MB Speed: 361.13 GByte/s OK
Chunk:  37 (4736-4864)MB Speed: 362.93 GByte/s OK
Chunk:  38 (4864-4992)MB Speed: 364.76 GByte/s OK
Chunk:  39 (4992-5120)MB Speed: 365.93 GByte/s OK
Chunk:  40 (5120-5248)MB Speed: 365.50 GByte/s OK
Chunk:  41 (5248-5376)MB Speed: 365.26 GByte/s OK
Chunk:  42 (5376-5504)MB Speed: 364.03 GByte/s OK
Chunk:  43 (5504-5632)MB Speed: 360.62 GByte/s OK
Chunk:  44 (5632-5760)MB Speed: 364.49 GByte/s OK
Chunk:  45 (5760-5888)MB Speed: 364.71 GByte/s OK
Chunk:  46 (5888-6016)MB Speed: 364.41 GByte/s OK
Chunk:  47 (6016-6144)MB Speed: 364.93 GByte/s OK
Chunk:  48 (6144-6272)MB Speed: 364.07 GByte/s OK
Chunk:  49 (6272-6400)MB Speed: 362.18 GByte/s OK
Chunk:  50 (6400-6528)MB Speed: 364.89 GByte/s OK
Chunk:  51 (6528-6656)MB Speed: 365.62 GByte/s OK
Chunk:  52 (6656-6784)MB Speed: 364.70 GByte/s OK
Chunk:  53 (6784-6912)MB Speed: 365.37 GByte/s OK
Chunk:  54 (6912-7040)MB Speed: 364.13 GByte/s OK
Chunk:  55 (7040-7168)MB Speed: 363.97 GByte/s OK
Chunk:  56 (7168-7296)MB Speed: 363.35 GByte/s OK
Chunk:  57 (7296-7424)MB Speed: 364.22 GByte/s OK
Chunk:  58 (7424-7552)MB Speed: 365.01 GByte/s OK
Chunk:  59 (7552-7680)MB Speed: 365.02 GByte/s OK
Chunk:  60 (7680-7808)MB Speed: 365.24 GByte/s OK
Chunk:  61 (7808-7936)MB Speed: 364.40 GByte/s OK
Chunk:  62 (7936-8064)MB Speed: 363.83 GByte/s OK
Chunk:  63 (8064-8192)MB Speed: 364.68 GByte/s OK
Chunk:  64 (8192-8320)MB Speed: 364.17 GByte/s OK
Chunk:  65 (8320-8448)MB Speed: 364.58 GByte/s OK
Chunk:  66 (8448-8576)MB Speed: 363.51 GByte/s OK
Chunk:  67 (8576-8704)MB Speed: 364.81 GByte/s OK
Chunk:  68 (8704-8832)MB Speed: 363.57 GByte/s OK
Chunk:  69 (8832-8960)MB Speed: 363.92 GByte/s OK
Chunk:  70 (8960-9088)MB Speed: 360.92 GByte/s OK
Chunk:  71 (9088-9216)MB Speed: 363.32 GByte/s OK
Chunk:  72 (9216-9344)MB Speed: 360.58 GByte/s OK
Chunk:  73 (9344-9472)MB Speed: 363.80 GByte/s OK
Chunk:  74 (9472-9600)MB Speed: 363.05 GByte/s OK
Chunk:  75 (9600-9728)MB Speed: 364.38 GByte/s OK
Chunk:  76 (9728-9856)MB Speed: 361.11 GByte/s OK
Chunk:  77 (9856-9984)MB Speed: 359.13 GByte/s OK
Chunk:  78 (9984-10112)MB Speed: 361.56 GByte/s OK
Chunk:  79 (10112-10240)MB Speed: 362.31 GByte/s OK
Chunk:  80 (10240-10368)MB Speed: 364.07 GByte/s OK
Chunk:  81 (10368-10496)MB Speed: 12.88 GByte/s OK
Chunk:  82 (10496-10624)MB Speed: 12.75 GByte/s OK
Chunk:  83 (10624-10752)MB Speed: 12.02 GByte/s OK
Chunk:  84 (10752-10880)MB Speed: 12.22 GByte/s OK
Chunk:  85 (10880-11008)MB Speed: 11.96 GByte/s OK
Chunk:  86 (11008-11136)MB Speed: 12.26 GByte/s OK
+500MHz on memory 1080Ti Strix
Code: 
[0] Platform name: NVIDIA CUDA vendor:NVIDIA Corporation version:OpenCL 3.0 CUDA 13.0.97 <-- selected
        [0] Device Name: NVIDIA GeForce GTX 1080 Ti <-- selected
               Type: 4 (GPU: 4, CPU: 2)
               Vendor: NVIDIA Corporation
               Max Compute Units: 28
               Global Memory: 11811028992
               Max Clock Frequency: 1683
               Max Alloc. Memory: 2952757248
               Local Memory: 49152
               Available: 1
allocated 11676942336 bytes 10.88 GB
Running Bench test on:NVIDIA GeForce GTX 1080 Ti
Chunk:   0 (   0- 128)MB Speed: 406.50 GByte/s OK
Chunk:   1 ( 128- 256)MB Speed: 406.23 GByte/s OK
Chunk:   2 ( 256- 384)MB Speed: 406.98 GByte/s OK
Chunk:   3 ( 384- 512)MB Speed: 406.38 GByte/s OK
Chunk:   4 ( 512- 640)MB Speed: 404.85 GByte/s OK
Chunk:   5 ( 640- 768)MB Speed: 405.62 GByte/s OK
Chunk:   6 ( 768- 896)MB Speed: 406.10 GByte/s OK
Chunk:   7 ( 896-1024)MB Speed: 406.96 GByte/s OK
Chunk:   8 (1024-1152)MB Speed: 405.74 GByte/s OK
Chunk:   9 (1152-1280)MB Speed: 406.30 GByte/s OK
Chunk:  10 (1280-1408)MB Speed: 406.55 GByte/s OK
Chunk:  11 (1408-1536)MB Speed: 406.44 GByte/s OK
Chunk:  12 (1536-1664)MB Speed: 406.02 GByte/s OK
Chunk:  13 (1664-1792)MB Speed: 404.66 GByte/s OK
Chunk:  14 (1792-1920)MB Speed: 405.92 GByte/s OK
Chunk:  15 (1920-2048)MB Speed: 405.57 GByte/s OK
Chunk:  16 (2048-2176)MB Speed: 401.58 GByte/s OK
Chunk:  17 (2176-2304)MB Speed: 403.08 GByte/s OK
Chunk:  18 (2304-2432)MB Speed: 406.09 GByte/s OK
Chunk:  19 (2432-2560)MB Speed: 405.30 GByte/s OK
Chunk:  20 (2560-2688)MB Speed: 404.52 GByte/s OK
Chunk:  21 (2688-2816)MB Speed: 404.83 GByte/s OK
Chunk:  22 (2816-2944)MB Speed: 405.22 GByte/s OK
Chunk:  23 (2944-3072)MB Speed: 406.14 GByte/s OK
Chunk:  24 (3072-3200)MB Speed: 403.93 GByte/s OK
Chunk:  25 (3200-3328)MB Speed: 403.14 GByte/s OK
Chunk:  26 (3328-3456)MB Speed: 406.25 GByte/s OK
Chunk:  27 (3456-3584)MB Speed: 406.27 GByte/s OK
Chunk:  28 (3584-3712)MB Speed: 404.76 GByte/s OK
Chunk:  29 (3712-3840)MB Speed: 405.07 GByte/s OK
Chunk:  30 (3840-3968)MB Speed: 404.18 GByte/s OK
Chunk:  31 (3968-4096)MB Speed: 404.07 GByte/s OK
Chunk:  32 (4096-4224)MB Speed: 403.94 GByte/s OK
Chunk:  33 (4224-4352)MB Speed: 405.50 GByte/s OK
Chunk:  34 (4352-4480)MB Speed: 406.61 GByte/s OK
Chunk:  35 (4480-4608)MB Speed: 405.91 GByte/s OK
Chunk:  36 (4608-4736)MB Speed: 406.01 GByte/s OK
Chunk:  37 (4736-4864)MB Speed: 405.01 GByte/s OK
Chunk:  38 (4864-4992)MB Speed: 405.81 GByte/s OK
Chunk:  39 (4992-5120)MB Speed: 404.96 GByte/s OK
Chunk:  40 (5120-5248)MB Speed: 404.55 GByte/s OK
Chunk:  41 (5248-5376)MB Speed: 404.62 GByte/s OK
Chunk:  42 (5376-5504)MB Speed: 402.82 GByte/s OK
Chunk:  43 (5504-5632)MB Speed: 404.32 GByte/s OK
Chunk:  44 (5632-5760)MB Speed: 401.68 GByte/s OK
Chunk:  45 (5760-5888)MB Speed: 405.72 GByte/s OK
Chunk:  46 (5888-6016)MB Speed: 405.94 GByte/s OK
Chunk:  47 (6016-6144)MB Speed: 406.13 GByte/s OK
Chunk:  48 (6144-6272)MB Speed: 405.40 GByte/s OK
Chunk:  49 (6272-6400)MB Speed: 404.76 GByte/s OK
Chunk:  50 (6400-6528)MB Speed: 405.10 GByte/s OK
Chunk:  51 (6528-6656)MB Speed: 404.12 GByte/s OK
Chunk:  52 (6656-6784)MB Speed: 405.06 GByte/s OK
Chunk:  53 (6784-6912)MB Speed: 405.23 GByte/s OK
Chunk:  54 (6912-7040)MB Speed: 405.40 GByte/s OK
Chunk:  55 (7040-7168)MB Speed: 401.88 GByte/s OK
Chunk:  56 (7168-7296)MB Speed: 406.38 GByte/s OK
Chunk:  57 (7296-7424)MB Speed: 405.45 GByte/s OK
Chunk:  58 (7424-7552)MB Speed: 406.46 GByte/s OK
Chunk:  59 (7552-7680)MB Speed: 405.94 GByte/s OK
Chunk:  60 (7680-7808)MB Speed: 405.81 GByte/s OK
Chunk:  61 (7808-7936)MB Speed: 405.47 GByte/s OK
Chunk:  62 (7936-8064)MB Speed: 405.65 GByte/s OK
Chunk:  63 (8064-8192)MB Speed: 405.01 GByte/s OK
Chunk:  64 (8192-8320)MB Speed: 405.35 GByte/s OK
Chunk:  65 (8320-8448)MB Speed: 403.89 GByte/s OK
Chunk:  66 (8448-8576)MB Speed: 405.79 GByte/s OK
Chunk:  67 (8576-8704)MB Speed: 406.61 GByte/s OK
Chunk:  68 (8704-8832)MB Speed: 406.39 GByte/s OK
Chunk:  69 (8832-8960)MB Speed: 405.30 GByte/s OK
Chunk:  70 (8960-9088)MB Speed: 406.18 GByte/s OK
Chunk:  71 (9088-9216)MB Speed: 405.32 GByte/s OK
Chunk:  72 (9216-9344)MB Speed: 404.78 GByte/s OK
Chunk:  73 (9344-9472)MB Speed: 399.57 GByte/s OK
Chunk:  74 (9472-9600)MB Speed: 405.04 GByte/s OK
Chunk:  75 (9600-9728)MB Speed: 402.83 GByte/s OK
Chunk:  76 (9728-9856)MB Speed: 404.65 GByte/s OK
Chunk:  77 (9856-9984)MB Speed: 402.31 GByte/s OK
Chunk:  78 (9984-10112)MB Speed: 405.74 GByte/s OK
Chunk:  79 (10112-10240)MB Speed: 402.88 GByte/s OK
Chunk:  80 (10240-10368)MB Speed: 405.81 GByte/s OK
Chunk:  81 (10368-10496)MB Speed: 12.56 GByte/s OK
Chunk:  82 (10496-10624)MB Speed: 12.70 GByte/s OK
Chunk:  83 (10624-10752)MB Speed: 12.71 GByte/s OK
Chunk:  84 (10752-10880)MB Speed: 12.67 GByte/s OK
Chunk:  85 (10880-11008)MB Speed: 12.75 GByte/s OK
Chunk:  86 (11008-11136)MB Speed: 12.73 GByte/s OK
 
CyklonDX

CyklonDX

Well-Known Member
Nov 8, 2022
1,809
655
113
*Credits to Gueric*

Chipset Model: Apple M2
Type: GPU
Bus: Built-In Total Number of Cores: 10
Vendor: Apple (0x106b)
Metal Support: Metal 4
Chip: Apple M2
Total Number of Cores: 8 (4 performance and 4 efficiency)
Memory: 16 GB


Code: 
[0] Platform name: Apple vendor:Apple version:OpenCL 1.2 (Dec  5 2025 00:56:03) <-- selected
    [0] Device Name: Apple M2 <-- selected
           Type: 2 (GPU: 4, CPU: 2)
           Vendor: Intel
           Max Compute Units: 8
           Global Memory: 17179869184
           Max Clock Frequency: 2400
           Max Alloc. Memory: 4294967296
           Local Memory: 32768
           Available: 1
    [1] Device Name: Apple M2
           Type: 4 (GPU: 4, CPU: 2)
           Vendor: Apple
           Max Compute Units: 10
           Global Memory: 12713115648
           Max Clock Frequency: 1000
           Max Alloc. Memory: 2383708160
           Local Memory: 32768
           Available: 1
allocated 17179869184 bytes 16.00 GB
Running Bench test on:Apple M2
Chunk:   0 (   0- 128)MB Speed: 35.40 GByte/s OK
Chunk:   1 ( 128- 256)MB Speed: 36.42 GByte/s OK
Chunk:   2 ( 256- 384)MB Speed: 36.61 GByte/s OK
Chunk:   3 ( 384- 512)MB Speed: 37.03 GByte/s OK
Chunk:   4 ( 512- 640)MB Speed: 32.69 GByte/s OK
Chunk:   5 ( 640- 768)MB Speed: 34.08 GByte/s OK
Chunk:   6 ( 768- 896)MB Speed: 36.37 GByte/s OK
Chunk:   7 ( 896-1024)MB Speed: 35.79 GByte/s OK
Chunk:   8 (1024-1152)MB Speed: 36.53 GByte/s OK
Chunk:   9 (1152-1280)MB Speed: 36.81 GByte/s OK
Chunk:  10 (1280-1408)MB Speed: 36.92 GByte/s OK
Chunk:  11 (1408-1536)MB Speed: 34.96 GByte/s OK
Chunk:  12 (1536-1664)MB Speed: 36.35 GByte/s OK
Chunk:  13 (1664-1792)MB Speed: 34.50 GByte/s OK
Chunk:  14 (1792-1920)MB Speed: 34.49 GByte/s OK
Chunk:  15 (1920-2048)MB Speed: 34.85 GByte/s OK
Chunk:  16 (2048-2176)MB Speed: 36.35 GByte/s OK
Chunk:  17 (2176-2304)MB Speed: 36.21 GByte/s OK
Chunk:  18 (2304-2432)MB Speed: 36.54 GByte/s OK
Chunk:  19 (2432-2560)MB Speed: 34.60 GByte/s OK
Chunk:  20 (2560-2688)MB Speed: 35.71 GByte/s OK
Chunk:  21 (2688-2816)MB Speed: 35.98 GByte/s OK
Chunk:  22 (2816-2944)MB Speed: 36.21 GByte/s OK
Chunk:  23 (2944-3072)MB Speed: 36.50 GByte/s OK
Chunk:  24 (3072-3200)MB Speed: 36.83 GByte/s OK
Chunk:  25 (3200-3328)MB Speed: 34.06 GByte/s OK
Chunk:  26 (3328-3456)MB Speed: 33.42 GByte/s OK
Chunk:  27 (3456-3584)MB Speed: 35.61 GByte/s OK
Chunk:  28 (3584-3712)MB Speed: 36.02 GByte/s OK
Chunk:  29 (3712-3840)MB Speed: 34.00 GByte/s OK
Chunk:  30 (3840-3968)MB Speed: 33.21 GByte/s OK
Chunk:  31 (3968-4096)MB Speed: 34.79 GByte/s OK
Chunk:  32 (4096-4224)MB Speed: 35.33 GByte/s OK
Chunk:  33 (4224-4352)MB Speed: 36.07 GByte/s OK
Chunk:  34 (4352-4480)MB Speed: 35.55 GByte/s OK
Chunk:  35 (4480-4608)MB Speed: 33.50 GByte/s OK
Chunk:  36 (4608-4736)MB Speed: 36.38 GByte/s OK
Chunk:  37 (4736-4864)MB Speed: 34.67 GByte/s OK
Chunk:  38 (4864-4992)MB Speed: 34.33 GByte/s OK
Chunk:  39 (4992-5120)MB Speed: 29.92 GByte/s OK
Chunk:  40 (5120-5248)MB Speed: 34.96 GByte/s OK
Chunk:  41 (5248-5376)MB Speed: 34.00 GByte/s OK
Chunk:  42 (5376-5504)MB Speed: 34.62 GByte/s OK
Chunk:  43 (5504-5632)MB Speed: 35.66 GByte/s OK
Chunk:  44 (5632-5760)MB Speed: 35.90 GByte/s OK
Chunk:  45 (5760-5888)MB Speed: 35.67 GByte/s OK
Chunk:  46 (5888-6016)MB Speed: 27.78 GByte/s OK
Chunk:  47 (6016-6144)MB Speed: 36.26 GByte/s OK
Chunk:  48 (6144-6272)MB Speed: 36.53 GByte/s OK
Chunk:  49 (6272-6400)MB Speed: 36.33 GByte/s OK
Chunk:  50 (6400-6528)MB Speed: 34.98 GByte/s OK
Chunk:  51 (6528-6656)MB Speed: 36.53 GByte/s OK
Chunk:  52 (6656-6784)MB Speed: 36.22 GByte/s OK
Chunk:  53 (6784-6912)MB Speed: 34.79 GByte/s OK
Chunk:  54 (6912-7040)MB Speed: 27.64 GByte/s OK
Chunk:  55 (7040-7168)MB Speed: 35.08 GByte/s OK
Chunk:  56 (7168-7296)MB Speed: 35.31 GByte/s OK
Chunk:  57 (7296-7424)MB Speed: 35.50 GByte/s OK
Chunk:  58 (7424-7552)MB Speed: 36.08 GByte/s OK
Chunk:  59 (7552-7680)MB Speed: 36.67 GByte/s OK
Chunk:  60 (7680-7808)MB Speed: 36.65 GByte/s OK
Chunk:  61 (7808-7936)MB Speed: 33.86 GByte/s OK
Chunk:  62 (7936-8064)MB Speed: 36.66 GByte/s OK
Chunk:  63 (8064-8192)MB Speed: 36.31 GByte/s OK
Chunk:  64 (8192-8320)MB Speed: 36.68 GByte/s OK
Chunk:  65 (8320-8448)MB Speed: 36.69 GByte/s OK
Chunk:  66 (8448-8576)MB Speed: 36.63 GByte/s OK
Chunk:  67 (8576-8704)MB Speed: 36.66 GByte/s OK
Chunk:  68 (8704-8832)MB Speed: 36.89 GByte/s OK
Chunk:  69 (8832-8960)MB Speed: 36.73 GByte/s OK
Chunk:  70 (8960-9088)MB Speed: 35.66 GByte/s OK
Chunk:  71 (9088-9216)MB Speed: 36.23 GByte/s OK
Chunk:  72 (9216-9344)MB Speed: 34.65 GByte/s OK
Chunk:  73 (9344-9472)MB Speed: 35.77 GByte/s OK
Chunk:  74 (9472-9600)MB Speed: 35.74 GByte/s OK
Chunk:  75 (9600-9728)MB Speed: 34.93 GByte/s OK
Chunk:  76 (9728-9856)MB Speed: 37.20 GByte/s OK
Chunk:  77 (9856-9984)MB Speed: 36.57 GByte/s OK
Chunk:  78 (9984-10112)MB Speed: 36.25 GByte/s OK
Chunk:  79 (10112-10240)MB Speed: 36.66 GByte/s OK
Chunk:  80 (10240-10368)MB Speed: 36.95 GByte/s OK
Chunk:  81 (10368-10496)MB Speed: 36.26 GByte/s OK
Chunk:  82 (10496-10624)MB Speed: 36.68 GByte/s OK
Chunk:  83 (10624-10752)MB Speed: 36.63 GByte/s OK
Chunk:  84 (10752-10880)MB Speed: 36.90 GByte/s OK
Chunk:  85 (10880-11008)MB Speed: 36.76 GByte/s OK
Chunk:  86 (11008-11136)MB Speed: 36.65 GByte/s OK
Chunk:  87 (11136-11264)MB Speed: 36.48 GByte/s OK
Chunk:  88 (11264-11392)MB Speed: 36.29 GByte/s OK
Chunk:  89 (11392-11520)MB Speed: 35.63 GByte/s OK
Chunk:  90 (11520-11648)MB Speed: 35.77 GByte/s OK
Chunk:  91 (11648-11776)MB Speed: 36.01 GByte/s OK
Chunk:  92 (11776-11904)MB Speed: 36.99 GByte/s OK
Chunk:  93 (11904-12032)MB Speed: 36.73 GByte/s OK
Chunk:  94 (12032-12160)MB Speed: 36.39 GByte/s OK
Chunk:  95 (12160-12288)MB Speed: 35.36 GByte/s OK
Chunk:  96 (12288-12416)MB Speed: 36.86 GByte/s OK
Chunk:  97 (12416-12544)MB Speed: 35.30 GByte/s OK
Chunk:  98 (12544-12672)MB Speed: 35.83 GByte/s OK
Chunk:  99 (12672-12800)MB Speed: 35.04 GByte/s OK
Chunk: 100 (12800-12928)MB Speed: 37.16 GByte/s OK
Chunk: 101 (12928-13056)MB Speed: 35.38 GByte/s OK
Chunk: 102 (13056-13184)MB Speed: 35.45 GByte/s OK
Chunk: 103 (13184-13312)MB Speed: 36.97 GByte/s OK
Chunk: 104 (13312-13440)MB Speed: 36.69 GByte/s OK
Chunk: 105 (13440-13568)MB Speed: 36.14 GByte/s OK
Chunk: 106 (13568-13696)MB Speed: 37.13 GByte/s OK
Chunk: 107 (13696-13824)MB Speed: 35.25 GByte/s OK
Chunk: 108 (13824-13952)MB Speed: 36.97 GByte/s OK
Chunk: 109 (13952-14080)MB Speed: 36.47 GByte/s OK
Chunk: 110 (14080-14208)MB Speed: 36.83 GByte/s OK
Chunk: 111 (14208-14336)MB Speed: 35.27 GByte/s OK
Chunk: 112 (14336-14464)MB Speed: 35.44 GByte/s OK
Chunk: 113 (14464-14592)MB Speed: 36.11 GByte/s OK
Chunk: 114 (14592-14720)MB Speed: 35.76 GByte/s OK
Chunk: 115 (14720-14848)MB Speed: 35.69 GByte/s OK
Chunk: 116 (14848-14976)MB Speed: 37.33 GByte/s OK
Chunk: 117 (14976-15104)MB Speed: 35.17 GByte/s OK
Chunk: 118 (15104-15232)MB Speed: 35.48 GByte/s OK
Chunk: 119 (15232-15360)MB Speed: 35.91 GByte/s OK
Chunk: 120 (15360-15488)MB Speed: 36.00 GByte/s OK
Chunk: 121 (15488-15616)MB Speed: 35.94 GByte/s OK
Chunk: 122 (15616-15744)MB Speed: 35.81 GByte/s OK
Chunk: 123 (15744-15872)MB Speed: 36.45 GByte/s OK
Chunk: 124 (15872-16000)MB Speed: 36.34 GByte/s OK
Chunk: 125 (16000-16128)MB Speed: 36.39 GByte/s OK
Chunk: 126 (16128-16256)MB Speed: 35.74 GByte/s OK
Chunk: 127 (16256-16384)MB Speed: 36.18 GByte/s OK

Code: 
[0] Platform name: Apple vendor:Apple version:OpenCL 1.2 (Dec  5 2025 00:56:03) <-- selected
    [0] Device Name: Apple M2
           Type: 2 (GPU: 4, CPU: 2)
           Vendor: Intel
           Max Compute Units: 8
           Global Memory: 17179869184
           Max Clock Frequency: 2400
           Max Alloc. Memory: 4294967296
           Local Memory: 32768
           Available: 1
    [1] Device Name: Apple M2 <-- selected
           Type: 4 (GPU: 4, CPU: 2)
           Vendor: Apple
           Max Compute Units: 10
           Global Memory: 12713115648
           Max Clock Frequency: 1000
           Max Alloc. Memory: 2383708160
           Local Memory: 32768
           Available: 1
allocated 12616466432 bytes 11.75 GB
Running Bench test on:Apple M2
Chunk:   0 (   0- 128)MB Speed: 89.37 GByte/s OK
Chunk:   1 ( 128- 256)MB Speed: 89.10 GByte/s OK
Chunk:   2 ( 256- 384)MB Speed: 88.84 GByte/s OK
Chunk:   3 ( 384- 512)MB Speed: 89.52 GByte/s OK
Chunk:   4 ( 512- 640)MB Speed: 87.50 GByte/s OK
Chunk:   5 ( 640- 768)MB Speed: 88.38 GByte/s OK
Chunk:   6 ( 768- 896)MB Speed: 87.87 GByte/s OK
Chunk:   7 ( 896-1024)MB Speed: 86.30 GByte/s OK
Chunk:   8 (1024-1152)MB Speed: 87.83 GByte/s OK
Chunk:   9 (1152-1280)MB Speed: 88.05 GByte/s OK
Chunk:  10 (1280-1408)MB Speed: 87.73 GByte/s OK
Chunk:  11 (1408-1536)MB Speed: 87.69 GByte/s OK
Chunk:  12 (1536-1664)MB Speed: 88.70 GByte/s OK
Chunk:  13 (1664-1792)MB Speed: 88.54 GByte/s OK
Chunk:  14 (1792-1920)MB Speed: 87.23 GByte/s OK
Chunk:  15 (1920-2048)MB Speed: 87.47 GByte/s OK
Chunk:  16 (2048-2176)MB Speed: 88.05 GByte/s OK
Chunk:  17 (2176-2304)MB Speed: 88.02 GByte/s OK
Chunk:  18 (2304-2432)MB Speed: 88.90 GByte/s OK
Chunk:  19 (2432-2560)MB Speed: 88.43 GByte/s OK
Chunk:  20 (2560-2688)MB Speed: 88.59 GByte/s OK
Chunk:  21 (2688-2816)MB Speed: 88.27 GByte/s OK
Chunk:  22 (2816-2944)MB Speed: 87.00 GByte/s OK
Chunk:  23 (2944-3072)MB Speed: 88.94 GByte/s OK
Chunk:  24 (3072-3200)MB Speed: 88.08 GByte/s OK
Chunk:  25 (3200-3328)MB Speed: 86.43 GByte/s OK
Chunk:  26 (3328-3456)MB Speed: 87.97 GByte/s OK
Chunk:  27 (3456-3584)MB Speed: 87.95 GByte/s OK
Chunk:  28 (3584-3712)MB Speed: 88.64 GByte/s OK
Chunk:  29 (3712-3840)MB Speed: 88.54 GByte/s OK
Chunk:  30 (3840-3968)MB Speed: 86.24 GByte/s OK
Chunk:  31 (3968-4096)MB Speed: 86.52 GByte/s OK
Chunk:  32 (4096-4224)MB Speed: 87.58 GByte/s OK
Chunk:  33 (4224-4352)MB Speed: 87.09 GByte/s OK
Chunk:  34 (4352-4480)MB Speed: 87.91 GByte/s OK
Chunk:  35 (4480-4608)MB Speed: 87.63 GByte/s OK
Chunk:  36 (4608-4736)MB Speed: 88.39 GByte/s OK
Chunk:  37 (4736-4864)MB Speed: 87.35 GByte/s OK
Chunk:  38 (4864-4992)MB Speed: 88.14 GByte/s OK
Chunk:  39 (4992-5120)MB Speed: 87.43 GByte/s OK
Chunk:  40 (5120-5248)MB Speed: 87.43 GByte/s OK
Chunk:  41 (5248-5376)MB Speed: 88.06 GByte/s OK
Chunk:  42 (5376-5504)MB Speed: 87.33 GByte/s OK
Chunk:  43 (5504-5632)MB Speed: 87.06 GByte/s OK
Chunk:  44 (5632-5760)MB Speed: 87.86 GByte/s OK
Chunk:  45 (5760-5888)MB Speed: 87.71 GByte/s OK
Chunk:  46 (5888-6016)MB Speed: 86.98 GByte/s OK
Chunk:  47 (6016-6144)MB Speed: 87.78 GByte/s OK
Chunk:  48 (6144-6272)MB Speed: 87.82 GByte/s OK
Chunk:  49 (6272-6400)MB Speed: 88.54 GByte/s OK
Chunk:  50 (6400-6528)MB Speed: 87.55 GByte/s OK
Chunk:  51 (6528-6656)MB Speed: 87.30 GByte/s OK
Chunk:  52 (6656-6784)MB Speed: 87.91 GByte/s OK
Chunk:  53 (6784-6912)MB Speed: 87.20 GByte/s OK
Chunk:  54 (6912-7040)MB Speed: 88.44 GByte/s OK
Chunk:  55 (7040-7168)MB Speed: 88.12 GByte/s OK
Chunk:  56 (7168-7296)MB Speed: 87.74 GByte/s OK
Chunk:  57 (7296-7424)MB Speed: 88.25 GByte/s OK
Chunk:  58 (7424-7552)MB Speed: 87.58 GByte/s OK
Chunk:  59 (7552-7680)MB Speed: 87.93 GByte/s OK
Chunk:  60 (7680-7808)MB Speed: 88.09 GByte/s OK
Chunk:  61 (7808-7936)MB Speed: 87.97 GByte/s OK
Chunk:  62 (7936-8064)MB Speed: 85.99 GByte/s OK
Chunk:  63 (8064-8192)MB Speed: 86.59 GByte/s OK
Chunk:  64 (8192-8320)MB Speed: 85.98 GByte/s OK
Chunk:  65 (8320-8448)MB Speed: 87.35 GByte/s OK
Chunk:  66 (8448-8576)MB Speed: 88.40 GByte/s OK
Chunk:  67 (8576-8704)MB Speed: 87.54 GByte/s OK
Chunk:  68 (8704-8832)MB Speed: 87.40 GByte/s OK
Chunk:  69 (8832-8960)MB Speed: 87.09 GByte/s OK
Chunk:  70 (8960-9088)MB Speed: 87.74 GByte/s OK
Chunk:  71 (9088-9216)MB Speed: 88.20 GByte/s OK
Chunk:  72 (9216-9344)MB Speed: 86.69 GByte/s OK
Chunk:  73 (9344-9472)MB Speed: 86.98 GByte/s OK
Chunk:  74 (9472-9600)MB Speed: 86.92 GByte/s OK
Chunk:  75 (9600-9728)MB Speed: 87.99 GByte/s OK
Chunk:  76 (9728-9856)MB Speed: 86.46 GByte/s OK
Chunk:  77 (9856-9984)MB Speed: 86.83 GByte/s OK
Chunk:  78 (9984-10112)MB Speed: 87.88 GByte/s OK
Chunk:  79 (10112-10240)MB Speed: 87.05 GByte/s OK
Chunk:  80 (10240-10368)MB Speed: 87.37 GByte/s OK
Chunk:  81 (10368-10496)MB Speed: 87.46 GByte/s OK
Chunk:  82 (10496-10624)MB Speed: 87.95 GByte/s OK
Chunk:  83 (10624-10752)MB Speed: 85.61 GByte/s OK
Chunk:  84 (10752-10880)MB Speed: 87.05 GByte/s OK
Chunk:  85 (10880-11008)MB Speed: 87.85 GByte/s OK
Chunk:  86 (11008-11136)MB Speed: 88.35 GByte/s OK
Chunk:  87 (11136-11264)MB Speed: 87.35 GByte/s OK
Chunk:  88 (11264-11392)MB Speed: 82.95 GByte/s OK
Chunk:  89 (11392-11520)MB Speed: 86.74 GByte/s OK
Chunk:  90 (11520-11648)MB Speed: 86.92 GByte/s OK
Chunk:  91 (11648-11776)MB Speed: 87.82 GByte/s OK
Chunk:  92 (11776-11904)MB Speed: 88.24 GByte/s OK
Chunk:  93 (11904-12032)MB Speed: 87.60 GByte/s OK
 
G

gsrcrxsi

Active Member
Dec 12, 2018
446
150
43
Code: 
$ ./poclmembench -p 0 -d 0
[0] Platform name: AMD Accelerated Parallel Processing vendor:Advanced Micro Devices, Inc. version:OpenCL 2.1 AMD-APP (3452.0) <-- selected
    [0] Device Name: gfx1013:xnack- <-- selected
           Type: 4 (GPU: 4, CPU: 2)
           Vendor: Advanced Micro Devices, Inc.
           Max Compute Units: 12
           Global Memory: 8589934592
           Max Clock Frequency: 2000
           Max Alloc. Memory: 7301444400
           Local Memory: 65536
           Available: 1
allocated 8589934592 bytes 8.00 GB
Running Bench test on:gfx1013:xnack-
Chunk:   0 (   0- 128)MB Speed: inf GByte/s OK
Chunk:   1 ( 128- 256)MB Speed: inf GByte/s OK
Chunk:   2 ( 256- 384)MB Speed: inf GByte/s OK
Chunk:   3 ( 384- 512)MB Speed: inf GByte/s OK
Chunk:   4 ( 512- 640)MB Speed: inf GByte/s OK
Chunk:   5 ( 640- 768)MB Speed: inf GByte/s OK
Chunk:   6 ( 768- 896)MB Speed: inf GByte/s OK
Chunk:   7 ( 896-1024)MB Speed: inf GByte/s OK
Chunk:   8 (1024-1152)MB Speed: inf GByte/s OK
Chunk:   9 (1152-1280)MB Speed: inf GByte/s OK
Chunk:  10 (1280-1408)MB Speed: inf GByte/s OK
Chunk:  11 (1408-1536)MB Speed: inf GByte/s OK
Chunk:  12 (1536-1664)MB Speed: inf GByte/s OK
Chunk:  13 (1664-1792)MB Speed: inf GByte/s OK
Chunk:  14 (1792-1920)MB Speed: inf GByte/s OK
Chunk:  15 (1920-2048)MB Speed: inf GByte/s OK
Chunk:  16 (2048-2176)MB Speed: inf GByte/s OK
Chunk:  17 (2176-2304)MB Speed: inf GByte/s OK
Chunk:  18 (2304-2432)MB Speed: inf GByte/s OK
Chunk:  19 (2432-2560)MB Speed: inf GByte/s OK
Chunk:  20 (2560-2688)MB Speed: inf GByte/s OK
Chunk:  21 (2688-2816)MB Speed: inf GByte/s OK
Chunk:  22 (2816-2944)MB Speed: inf GByte/s OK
Chunk:  23 (2944-3072)MB Speed: inf GByte/s OK
Chunk:  24 (3072-3200)MB Speed: inf GByte/s OK
Chunk:  25 (3200-3328)MB Speed: inf GByte/s OK
Chunk:  26 (3328-3456)MB Speed: inf GByte/s OK
Chunk:  27 (3456-3584)MB Speed: inf GByte/s OK
Chunk:  28 (3584-3712)MB Speed: inf GByte/s OK
Chunk:  29 (3712-3840)MB Speed: inf GByte/s OK
Chunk:  30 (3840-3968)MB Speed: inf GByte/s OK
Chunk:  31 (3968-4096)MB Speed: inf GByte/s OK
Chunk:  32 (4096-4224)MB Speed: inf GByte/s OK
Chunk:  33 (4224-4352)MB Speed: inf GByte/s OK
Chunk:  34 (4352-4480)MB Speed: inf GByte/s OK
Chunk:  35 (4480-4608)MB Speed: inf GByte/s OK
Chunk:  36 (4608-4736)MB Speed: inf GByte/s OK
Chunk:  37 (4736-4864)MB Speed: inf GByte/s OK
Chunk:  38 (4864-4992)MB Speed: inf GByte/s OK
Chunk:  39 (4992-5120)MB Speed: inf GByte/s OK
Chunk:  40 (5120-5248)MB Speed: inf GByte/s OK
Chunk:  41 (5248-5376)MB Speed: inf GByte/s OK
Chunk:  42 (5376-5504)MB Speed: inf GByte/s OK
Chunk:  43 (5504-5632)MB Speed: inf GByte/s OK
Chunk:  44 (5632-5760)MB Speed: inf GByte/s OK
Chunk:  45 (5760-5888)MB Speed: inf GByte/s OK
Chunk:  46 (5888-6016)MB Speed: inf GByte/s OK
Chunk:  47 (6016-6144)MB Speed: inf GByte/s OK
Chunk:  48 (6144-6272)MB Speed: inf GByte/s OK
Chunk:  49 (6272-6400)MB Speed: inf GByte/s OK
Chunk:  50 (6400-6528)MB Speed: inf GByte/s OK
Chunk:  51 (6528-6656)MB Speed: inf GByte/s OK
Chunk:  52 (6656-6784)MB Speed: inf GByte/s OK
Chunk:  53 (6784-6912)MB Speed: inf GByte/s OK
Chunk:  54 (6912-7040)MB Speed: inf GByte/s OK
Chunk:  55 (7040-7168)MB Speed: inf GByte/s OK
Chunk:  56 (7168-7296)MB Speed: inf GByte/s OK
Chunk:  57 (7296-7424)MB Speed: inf GByte/s OK
Chunk:  58 (7424-7552)MB Speed: inf GByte/s OK
Chunk:  59 (7552-7680)MB Speed: inf GByte/s OK
Chunk:  60 (7680-7808)MB Speed: inf GByte/s OK
Chunk:  61 (7808-7936)MB Speed: inf GByte/s OK
Chunk:  62 (7936-8064)MB Speed: inf GByte/s OK
Chunk:  63 (8064-8192)MB Speed: inf GByte/s OK
what do I win? LOL infinite speed!

(i tried the latest release as well as building it myself with the same result)

AMD BC-250 w/ ROCm 5.2 drivers. basically a PS5 APU, currently configured with 8GB sys ram and 8GB VRAM
 
Last edited:
G

gsrcrxsi

Active Member
Dec 12, 2018
446
150
43
It has unified memory. Like Apple silicon or Nvidia Jetson. Except it uses GDDR6 for the memory instead of LPDDR4/5

It has the ability in the BIOS to be manually allocated to make the VRAM and SysRAM dedicated. I could configure to 4GB/12GB sys/VRAM for example. Theres also a setting that makes it a little more dynamic. I currently have it split evenly at 8/8.

ill try the other tool
 
G

gsrcrxsi

Active Member
Dec 12, 2018
446
150
43
the vulkan one wont work either

Code: 
INFO: Found ICD manifest file /etc/vulkan/icd.d/amd_icd64.json, version "1.0.0"
DEBUG: Searching for ICD drivers named /opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so
DEBUG: Build ICD instance extension list
DEBUG: Instance Extension: VK_KHR_device_group_creation (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.1
DEBUG: Instance Extension: VK_KHR_display (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.23
DEBUG: Instance Extension: VK_KHR_external_fence_capabilities (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.1
DEBUG: Instance Extension: VK_KHR_external_memory_capabilities (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.1
DEBUG: Instance Extension: VK_KHR_external_semaphore_capabilities (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.1
DEBUG: Instance Extension: VK_KHR_get_display_properties2 (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.1
DEBUG: Instance Extension: VK_KHR_get_physical_device_properties2 (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.2
DEBUG: Instance Extension: VK_KHR_get_surface_capabilities2 (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.1
DEBUG: Instance Extension: VK_KHR_surface (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.25
DEBUG: Instance Extension: VK_KHR_wayland_surface (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.6
DEBUG: Instance Extension: VK_KHR_xcb_surface (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.6
DEBUG: Instance Extension: VK_KHR_xlib_surface (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.6
DEBUG: Instance Extension: VK_EXT_acquire_xlib_display (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.1
DEBUG: Instance Extension: VK_EXT_debug_report (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.10
DEBUG: Instance Extension: VK_EXT_debug_utils (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.2
DEBUG: Instance Extension: VK_EXT_direct_mode_display (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.1
DEBUG: Instance Extension: VK_EXT_display_surface_counter (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.1
DEBUG: Loading layer library /opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so
INFO: Insert instance layer VK_LAYER_AMD_switchable_graphics_64 (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so)
DEBUG: Build ICD instance extension list
DEBUG: Instance Extension: VK_KHR_device_group_creation (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.1
DEBUG: Instance Extension: VK_KHR_display (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.23
DEBUG: Instance Extension: VK_KHR_external_fence_capabilities (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.1
DEBUG: Instance Extension: VK_KHR_external_memory_capabilities (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.1
DEBUG: Instance Extension: VK_KHR_external_semaphore_capabilities (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.1
DEBUG: Instance Extension: VK_KHR_get_display_properties2 (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.1
DEBUG: Instance Extension: VK_KHR_get_physical_device_properties2 (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.2
DEBUG: Instance Extension: VK_KHR_get_surface_capabilities2 (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.1
DEBUG: Instance Extension: VK_KHR_surface (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.25
DEBUG: Instance Extension: VK_KHR_wayland_surface (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.6
DEBUG: Instance Extension: VK_KHR_xcb_surface (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.6
DEBUG: Instance Extension: VK_KHR_xlib_surface (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.6
DEBUG: Instance Extension: VK_EXT_acquire_xlib_display (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.1
DEBUG: Instance Extension: VK_EXT_debug_report (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.10
DEBUG: Instance Extension: VK_EXT_debug_utils (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.2
DEBUG: Instance Extension: VK_EXT_direct_mode_display (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.1
DEBUG: Instance Extension: VK_EXT_display_surface_counter (/opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so) version 0.0.1
WARNING: terminator_CreateInstance: Failed to CreateInstance in ICD 0.  Skipping ICD.
DEBUG: Unloading layer library /opt/amdgpu/lib/x86_64-linux-gnu/amdvlk64.so

memtest_vulkan: early exit during init: ERROR_INCOMPATIBLE_DRIVER while getting erupt::generated::InstanceLoader in context instance. Try specifying icd.json via VK_DRIVER_FILES env var
  press any key to continue...
I did install vulkan with the --vulkan=amdvlk, but i guess the version is too old or something.

unfortunately I can't install newer drivers on this device. this is the latest version with functional OpenCL.newer versions fail, and i need OpenCL to work primarily for BOINC.
 
CyklonDX

CyklonDX

Well-Known Member
Nov 8, 2022
1,809
655
113
You can try dockers if you don't want to mess around with the host. *I use docker for boinc itself.
 
E

efschu3

Active Member
Mar 11, 2019
209
85
28
Code: 
[0] Platform name: NVIDIA CUDA vendor:NVIDIA Corporation version:OpenCL 3.0 CUDA 13.0.97 <-- selected
        [0] Device Name: NVIDIA GeForce RTX 5090 <-- selected
               Type: 4 (GPU: 4, CPU: 2)
               Vendor: NVIDIA Corporation
               Max Compute Units: 170
               Global Memory: 33665712128
               Max Clock Frequency: 2407
               Max Alloc. Memory: 8416428032
               Local Memory: 49152
               Available: 1
allocated 33554432000 bytes 31.25 GB
Running Bench test on:NVIDIA GeForce RTX 5090
Chunk:   0 (   0- 128)MB Speed: 1630.42 GByte/s OK
Chunk:   1 ( 128- 256)MB Speed: 1632.85 GByte/s OK
Chunk:   2 ( 256- 384)MB Speed: 1639.81 GByte/s OK
Chunk:   3 ( 384- 512)MB Speed: 1628.18 GByte/s OK
Chunk:   4 ( 512- 640)MB Speed: 1640.67 GByte/s OK
Chunk:   5 ( 640- 768)MB Speed: 1639.79 GByte/s OK
Chunk:   6 ( 768- 896)MB Speed: 1619.68 GByte/s OK
Chunk:   7 ( 896-1024)MB Speed: 1640.62 GByte/s OK
Chunk:   8 (1024-1152)MB Speed: 1635.08 GByte/s OK
Chunk:   9 (1152-1280)MB Speed: 1628.23 GByte/s OK
Chunk:  10 (1280-1408)MB Speed: 1638.73 GByte/s OK
Chunk:  11 (1408-1536)MB Speed: 1640.02 GByte/s OK
Chunk:  12 (1536-1664)MB Speed: 1629.92 GByte/s OK
Chunk:  13 (1664-1792)MB Speed: 1639.45 GByte/s OK
Chunk:  14 (1792-1920)MB Speed: 1638.42 GByte/s OK
Chunk:  15 (1920-2048)MB Speed: 1622.24 GByte/s OK
Chunk:  16 (2048-2176)MB Speed: 1639.03 GByte/s OK
Chunk:  17 (2176-2304)MB Speed: 1638.26 GByte/s OK
Chunk:  18 (2304-2432)MB Speed: 1628.97 GByte/s OK
Chunk:  19 (2432-2560)MB Speed: 1639.02 GByte/s OK
Chunk:  20 (2560-2688)MB Speed: 1638.68 GByte/s OK
Chunk:  21 (2688-2816)MB Speed: 1624.99 GByte/s OK
Chunk:  22 (2816-2944)MB Speed: 1639.13 GByte/s OK
Chunk:  23 (2944-3072)MB Speed: 1636.08 GByte/s OK
Chunk:  24 (3072-3200)MB Speed: 1625.10 GByte/s OK
Chunk:  25 (3200-3328)MB Speed: 1640.72 GByte/s OK
Chunk:  26 (3328-3456)MB Speed: 1640.32 GByte/s OK
Chunk:  27 (3456-3584)MB Speed: 1630.48 GByte/s OK
Chunk:  28 (3584-3712)MB Speed: 1639.51 GByte/s OK
Chunk:  29 (3712-3840)MB Speed: 1637.06 GByte/s OK
Chunk:  30 (3840-3968)MB Speed: 1626.88 GByte/s OK
Chunk:  31 (3968-4096)MB Speed: 1638.67 GByte/s OK
Chunk:  32 (4096-4224)MB Speed: 1638.31 GByte/s OK
Chunk:  33 (4224-4352)MB Speed: 1625.11 GByte/s OK
Chunk:  34 (4352-4480)MB Speed: 1640.53 GByte/s OK
Chunk:  35 (4480-4608)MB Speed: 1634.49 GByte/s OK
Chunk:  36 (4608-4736)MB Speed: 1628.36 GByte/s OK
Chunk:  37 (4736-4864)MB Speed: 1639.41 GByte/s OK
Chunk:  38 (4864-4992)MB Speed: 1637.65 GByte/s OK
Chunk:  39 (4992-5120)MB Speed: 1629.79 GByte/s OK
Chunk:  40 (5120-5248)MB Speed: 1639.59 GByte/s OK
Chunk:  41 (5248-5376)MB Speed: 1637.59 GByte/s OK
Chunk:  42 (5376-5504)MB Speed: 1627.70 GByte/s OK
Chunk:  43 (5504-5632)MB Speed: 1637.36 GByte/s OK
Chunk:  44 (5632-5760)MB Speed: 1638.42 GByte/s OK
Chunk:  45 (5760-5888)MB Speed: 1631.76 GByte/s OK
Chunk:  46 (5888-6016)MB Speed: 1637.78 GByte/s OK
Chunk:  47 (6016-6144)MB Speed: 1637.37 GByte/s OK
Chunk:  48 (6144-6272)MB Speed: 1626.07 GByte/s OK
Chunk:  49 (6272-6400)MB Speed: 1639.05 GByte/s OK
Chunk:  50 (6400-6528)MB Speed: 1640.40 GByte/s OK
Chunk:  51 (6528-6656)MB Speed: 1628.95 GByte/s OK
Chunk:  52 (6656-6784)MB Speed: 1639.07 GByte/s OK
Chunk:  53 (6784-6912)MB Speed: 1639.19 GByte/s OK
Chunk:  54 (6912-7040)MB Speed: 1629.85 GByte/s OK
Chunk:  55 (7040-7168)MB Speed: 1639.65 GByte/s OK
Chunk:  56 (7168-7296)MB Speed: 1642.15 GByte/s OK
Chunk:  57 (7296-7424)MB Speed: 1629.53 GByte/s OK
Chunk:  58 (7424-7552)MB Speed: 1640.60 GByte/s OK
Chunk:  59 (7552-7680)MB Speed: 1636.18 GByte/s OK
Chunk:  60 (7680-7808)MB Speed: 1630.39 GByte/s OK
Chunk:  61 (7808-7936)MB Speed: 1640.84 GByte/s OK
Chunk:  62 (7936-8064)MB Speed: 1641.04 GByte/s OK
Chunk:  63 (8064-8192)MB Speed: 1630.52 GByte/s OK
Chunk:  64 (8192-8320)MB Speed: 1637.98 GByte/s OK
Chunk:  65 (8320-8448)MB Speed: 1640.08 GByte/s OK
Chunk:  66 (8448-8576)MB Speed: 1628.30 GByte/s OK
Chunk:  67 (8576-8704)MB Speed: 1639.14 GByte/s OK
Chunk:  68 (8704-8832)MB Speed: 1636.29 GByte/s OK
Chunk:  69 (8832-8960)MB Speed: 1628.86 GByte/s OK
Chunk:  70 (8960-9088)MB Speed: 1640.73 GByte/s OK
Chunk:  71 (9088-9216)MB Speed: 1637.95 GByte/s OK
Chunk:  72 (9216-9344)MB Speed: 1625.04 GByte/s OK
Chunk:  73 (9344-9472)MB Speed: 1639.55 GByte/s OK
Chunk:  74 (9472-9600)MB Speed: 1640.64 GByte/s OK
Chunk:  75 (9600-9728)MB Speed: 1625.71 GByte/s OK
Chunk:  76 (9728-9856)MB Speed: 1639.02 GByte/s OK
Chunk:  77 (9856-9984)MB Speed: 1638.31 GByte/s OK
Chunk:  78 (9984-10112)MB Speed: 1630.34 GByte/s OK
Chunk:  79 (10112-10240)MB Speed: 1638.13 GByte/s OK
Chunk:  80 (10240-10368)MB Speed: 1639.46 GByte/s OK
Chunk:  81 (10368-10496)MB Speed: 1629.38 GByte/s OK
Chunk:  82 (10496-10624)MB Speed: 1640.88 GByte/s OK
Chunk:  83 (10624-10752)MB Speed: 1638.28 GByte/s OK
Chunk:  84 (10752-10880)MB Speed: 1630.27 GByte/s OK
Chunk:  85 (10880-11008)MB Speed: 1638.38 GByte/s OK
Chunk:  86 (11008-11136)MB Speed: 1639.94 GByte/s OK
Chunk:  87 (11136-11264)MB Speed: 1629.56 GByte/s OK
Chunk:  88 (11264-11392)MB Speed: 1636.86 GByte/s OK
Chunk:  89 (11392-11520)MB Speed: 1638.64 GByte/s OK
Chunk:  90 (11520-11648)MB Speed: 1628.39 GByte/s OK
Chunk:  91 (11648-11776)MB Speed: 1639.49 GByte/s OK
Chunk:  92 (11776-11904)MB Speed: 1637.88 GByte/s OK
Chunk:  93 (11904-12032)MB Speed: 1628.05 GByte/s OK
Chunk:  94 (12032-12160)MB Speed: 1637.62 GByte/s OK
Chunk:  95 (12160-12288)MB Speed: 1638.79 GByte/s OK
Chunk:  96 (12288-12416)MB Speed: 1630.18 GByte/s OK
Chunk:  97 (12416-12544)MB Speed: 1638.89 GByte/s OK
Chunk:  98 (12544-12672)MB Speed: 1637.19 GByte/s OK
Chunk:  99 (12672-12800)MB Speed: 1629.31 GByte/s OK
Chunk: 100 (12800-12928)MB Speed: 1639.73 GByte/s OK
Chunk: 101 (12928-13056)MB Speed: 1635.82 GByte/s OK
Chunk: 102 (13056-13184)MB Speed: 1626.41 GByte/s OK
Chunk: 103 (13184-13312)MB Speed: 1639.34 GByte/s OK
Chunk: 104 (13312-13440)MB Speed: 1640.04 GByte/s OK
Chunk: 105 (13440-13568)MB Speed: 1626.17 GByte/s OK
Chunk: 106 (13568-13696)MB Speed: 1640.06 GByte/s OK
Chunk: 107 (13696-13824)MB Speed: 1640.00 GByte/s OK
Chunk: 108 (13824-13952)MB Speed: 1626.12 GByte/s OK
Chunk: 109 (13952-14080)MB Speed: 1640.91 GByte/s OK
Chunk: 110 (14080-14208)MB Speed: 1640.04 GByte/s OK
Chunk: 111 (14208-14336)MB Speed: 1631.95 GByte/s OK
Chunk: 112 (14336-14464)MB Speed: 1640.27 GByte/s OK
Chunk: 113 (14464-14592)MB Speed: 1640.08 GByte/s OK
Chunk: 114 (14592-14720)MB Speed: 1628.13 GByte/s OK
Chunk: 115 (14720-14848)MB Speed: 1639.56 GByte/s OK
Chunk: 116 (14848-14976)MB Speed: 1640.46 GByte/s OK
Chunk: 117 (14976-15104)MB Speed: 1627.16 GByte/s OK
Chunk: 118 (15104-15232)MB Speed: 1640.06 GByte/s OK
Chunk: 119 (15232-15360)MB Speed: 1633.10 GByte/s OK
Chunk: 120 (15360-15488)MB Speed: 1629.62 GByte/s OK
Chunk: 121 (15488-15616)MB Speed: 1637.85 GByte/s OK
Chunk: 122 (15616-15744)MB Speed: 1638.87 GByte/s OK
Chunk: 123 (15744-15872)MB Speed: 1629.72 GByte/s OK
Chunk: 124 (15872-16000)MB Speed: 1637.95 GByte/s OK
Chunk: 125 (16000-16128)MB Speed: 1638.69 GByte/s OK
Chunk: 126 (16128-16256)MB Speed: 1624.81 GByte/s OK
Chunk: 127 (16256-16384)MB Speed: 1642.89 GByte/s OK
Chunk: 128 (16384-16512)MB Speed: 1638.36 GByte/s OK
Chunk: 129 (16512-16640)MB Speed: 1632.13 GByte/s OK
Chunk: 130 (16640-16768)MB Speed: 1641.48 GByte/s OK
Chunk: 131 (16768-16896)MB Speed: 1639.92 GByte/s OK
Chunk: 132 (16896-17024)MB Speed: 1629.89 GByte/s OK
Chunk: 133 (17024-17152)MB Speed: 1639.24 GByte/s OK
Chunk: 134 (17152-17280)MB Speed: 1637.98 GByte/s OK
Chunk: 135 (17280-17408)MB Speed: 1628.90 GByte/s OK
Chunk: 136 (17408-17536)MB Speed: 1639.29 GByte/s OK
Chunk: 137 (17536-17664)MB Speed: 1638.61 GByte/s OK
Chunk: 138 (17664-17792)MB Speed: 1628.09 GByte/s OK
Chunk: 139 (17792-17920)MB Speed: 1640.82 GByte/s OK
Chunk: 140 (17920-18048)MB Speed: 1640.52 GByte/s OK
Chunk: 141 (18048-18176)MB Speed: 1630.64 GByte/s OK
Chunk: 142 (18176-18304)MB Speed: 1639.71 GByte/s OK
Chunk: 143 (18304-18432)MB Speed: 1639.45 GByte/s OK
Chunk: 144 (18432-18560)MB Speed: 1628.24 GByte/s OK
Chunk: 145 (18560-18688)MB Speed: 1636.61 GByte/s OK
Chunk: 146 (18688-18816)MB Speed: 1640.09 GByte/s OK
Chunk: 147 (18816-18944)MB Speed: 1629.35 GByte/s OK
Chunk: 148 (18944-19072)MB Speed: 1640.94 GByte/s OK
Chunk: 149 (19072-19200)MB Speed: 1639.09 GByte/s OK
Chunk: 150 (19200-19328)MB Speed: 1629.55 GByte/s OK
Chunk: 151 (19328-19456)MB Speed: 1642.00 GByte/s OK
Chunk: 152 (19456-19584)MB Speed: 1636.81 GByte/s OK
Chunk: 153 (19584-19712)MB Speed: 1629.90 GByte/s OK
Chunk: 154 (19712-19840)MB Speed: 1639.45 GByte/s OK
Chunk: 155 (19840-19968)MB Speed: 1641.84 GByte/s OK
Chunk: 156 (19968-20096)MB Speed: 1627.48 GByte/s OK
Chunk: 157 (20096-20224)MB Speed: 1640.49 GByte/s OK
Chunk: 158 (20224-20352)MB Speed: 1638.59 GByte/s OK
Chunk: 159 (20352-20480)MB Speed: 1630.17 GByte/s OK
Chunk: 160 (20480-20608)MB Speed: 1641.90 GByte/s OK
Chunk: 161 (20608-20736)MB Speed: 1640.94 GByte/s OK
Chunk: 162 (20736-20864)MB Speed: 1627.78 GByte/s OK
Chunk: 163 (20864-20992)MB Speed: 1638.65 GByte/s OK
Chunk: 164 (20992-21120)MB Speed: 1638.38 GByte/s OK
Chunk: 165 (21120-21248)MB Speed: 1623.05 GByte/s OK
Chunk: 166 (21248-21376)MB Speed: 1641.97 GByte/s OK
Chunk: 167 (21376-21504)MB Speed: 1639.10 GByte/s OK
Chunk: 168 (21504-21632)MB Speed: 1632.97 GByte/s OK
Chunk: 169 (21632-21760)MB Speed: 1639.55 GByte/s OK
Chunk: 170 (21760-21888)MB Speed: 1637.82 GByte/s OK
Chunk: 171 (21888-22016)MB Speed: 1626.28 GByte/s OK
Chunk: 172 (22016-22144)MB Speed: 1639.86 GByte/s OK
Chunk: 173 (22144-22272)MB Speed: 1639.53 GByte/s OK
Chunk: 174 (22272-22400)MB Speed: 1628.19 GByte/s OK
Chunk: 175 (22400-22528)MB Speed: 1640.61 GByte/s OK
Chunk: 176 (22528-22656)MB Speed: 1640.58 GByte/s OK
Chunk: 177 (22656-22784)MB Speed: 1632.35 GByte/s OK
Chunk: 178 (22784-22912)MB Speed: 1641.18 GByte/s OK
Chunk: 179 (22912-23040)MB Speed: 1634.87 GByte/s OK
Chunk: 180 (23040-23168)MB Speed: 1625.07 GByte/s OK
Chunk: 181 (23168-23296)MB Speed: 1639.57 GByte/s OK
Chunk: 182 (23296-23424)MB Speed: 1640.00 GByte/s OK
Chunk: 183 (23424-23552)MB Speed: 1625.79 GByte/s OK
Chunk: 184 (23552-23680)MB Speed: 1637.99 GByte/s OK
Chunk: 185 (23680-23808)MB Speed: 1639.85 GByte/s OK
Chunk: 186 (23808-23936)MB Speed: 1630.10 GByte/s OK
Chunk: 187 (23936-24064)MB Speed: 1642.59 GByte/s OK
Chunk: 188 (24064-24192)MB Speed: 1634.72 GByte/s OK
Chunk: 189 (24192-24320)MB Speed: 1627.90 GByte/s OK
Chunk: 190 (24320-24448)MB Speed: 1641.34 GByte/s OK
Chunk: 191 (24448-24576)MB Speed: 1640.37 GByte/s OK
Chunk: 192 (24576-24704)MB Speed: 1627.29 GByte/s OK
Chunk: 193 (24704-24832)MB Speed: 1639.16 GByte/s OK
Chunk: 194 (24832-24960)MB Speed: 1639.59 GByte/s OK
Chunk: 195 (24960-25088)MB Speed: 1624.58 GByte/s OK
Chunk: 196 (25088-25216)MB Speed: 1644.61 GByte/s OK
Chunk: 197 (25216-25344)MB Speed: 1638.65 GByte/s OK
Chunk: 198 (25344-25472)MB Speed: 1627.54 GByte/s OK
Chunk: 199 (25472-25600)MB Speed: 1638.38 GByte/s OK
Chunk: 200 (25600-25728)MB Speed: 1639.71 GByte/s OK
Chunk: 201 (25728-25856)MB Speed: 1625.21 GByte/s OK
Chunk: 202 (25856-25984)MB Speed: 1638.76 GByte/s OK
Chunk: 203 (25984-26112)MB Speed: 1637.53 GByte/s OK
Chunk: 204 (26112-26240)MB Speed: 1629.90 GByte/s OK
Chunk: 205 (26240-26368)MB Speed: 1641.98 GByte/s OK
Chunk: 206 (26368-26496)MB Speed: 1640.94 GByte/s OK
Chunk: 207 (26496-26624)MB Speed: 1626.66 GByte/s OK
Chunk: 208 (26624-26752)MB Speed: 1637.89 GByte/s OK
Chunk: 209 (26752-26880)MB Speed: 1639.68 GByte/s OK
Chunk: 210 (26880-27008)MB Speed: 1628.16 GByte/s OK
Chunk: 211 (27008-27136)MB Speed: 1634.97 GByte/s OK
Chunk: 212 (27136-27264)MB Speed: 1641.21 GByte/s OK
Chunk: 213 (27264-27392)MB Speed: 1626.49 GByte/s OK
Chunk: 214 (27392-27520)MB Speed: 1641.43 GByte/s OK
Chunk: 215 (27520-27648)MB Speed: 1641.42 GByte/s OK
Chunk: 216 (27648-27776)MB Speed: 1626.35 GByte/s OK
Chunk: 217 (27776-27904)MB Speed: 1638.08 GByte/s OK
Chunk: 218 (27904-28032)MB Speed: 1637.21 GByte/s OK
Chunk: 219 (28032-28160)MB Speed: 1626.09 GByte/s OK
Chunk: 220 (28160-28288)MB Speed: 1639.18 GByte/s OK
Chunk: 221 (28288-28416)MB Speed: 1640.70 GByte/s OK
Chunk: 222 (28416-28544)MB Speed: 1630.53 GByte/s OK
Chunk: 223 (28544-28672)MB Speed: 1639.48 GByte/s OK
Chunk: 224 (28672-28800)MB Speed: 1634.47 GByte/s OK
Chunk: 225 (28800-28928)MB Speed: 1627.60 GByte/s OK
Chunk: 226 (28928-29056)MB Speed: 1642.12 GByte/s OK
Chunk: 227 (29056-29184)MB Speed: 1639.26 GByte/s OK
Chunk: 228 (29184-29312)MB Speed: 1628.27 GByte/s OK
Chunk: 229 (29312-29440)MB Speed: 1640.90 GByte/s OK
Chunk: 230 (29440-29568)MB Speed: 1636.33 GByte/s OK
Chunk: 231 (29568-29696)MB Speed: 1623.46 GByte/s OK
Chunk: 232 (29696-29824)MB Speed: 1639.91 GByte/s OK
Chunk: 233 (29824-29952)MB Speed: 1640.00 GByte/s OK
Chunk: 234 (29952-30080)MB Speed: 1625.34 GByte/s OK
Chunk: 235 (30080-30208)MB Speed: 1637.71 GByte/s OK
Chunk: 236 (30208-30336)MB Speed: 1642.39 GByte/s OK
Chunk: 237 (30336-30464)MB Speed: 1629.53 GByte/s OK
Chunk: 238 (30464-30592)MB Speed: 1640.70 GByte/s OK
Chunk: 239 (30592-30720)MB Speed: 1641.65 GByte/s OK
Chunk: 240 (30720-30848)MB Speed: 1626.86 GByte/s OK
Chunk: 241 (30848-30976)MB Speed: 1640.67 GByte/s OK
Chunk: 242 (30976-31104)MB Speed: 1639.73 GByte/s OK
Chunk: 243 (31104-31232)MB Speed: 1629.81 GByte/s OK
Chunk: 244 (31232-31360)MB Speed: 1637.30 GByte/s OK
Chunk: 245 (31360-31488)MB Speed: 1642.29 GByte/s OK
Chunk: 246 (31488-31616)MB Speed: 1648.13 GByte/s OK
Chunk: 247 (31616-31744)MB Speed: 1648.13 GByte/s OK
Chunk: 248 (31744-31872)MB Speed: 1648.13 GByte/s OK
Chunk: 249 (31872-32000)MB Speed: 1648.13 GByte/s OK
 
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CyklonDX

CyklonDX

Well-Known Member
Nov 8, 2022
1,809
655
113
B70 from T1E6X1

Code: 
[1] Platform name: Intel(R) OpenCL Graphics vendor:Intel(R) Corporation version:OpenCL 3.0 ←[1;32m <-- selected ←[0m
        [0] Device Name: Intel(R) Arc(TM) Pro B70 Graphics←[1;32m <-- selected ←[0m
               Type: 4 (GPU: 4, CPU: 2)
               Vendor: Intel(R) Corporation
               Max Compute Units: 256
               Global Memory: 33528676352
               Max Clock Frequency: 2800
               Max Alloc. Memory: 33528676352
               Local Memory: 131072
               Available: 1
allocated 33420214272 bytes 31.12 GB
Running Bench test on:Intel(R) Arc(TM) Pro B70 Graphics
Chunk:   0 (   0- 128)MB Speed: 920.68 GByte/s OK
Chunk:   1 ( 128- 256)MB Speed: 919.12 GByte/s OK
Chunk:   2 ( 256- 384)MB Speed: 922.98 GByte/s OK
Chunk:   3 ( 384- 512)MB Speed: 922.42 GByte/s OK
Chunk:   4 ( 512- 640)MB Speed: 924.73 GByte/s OK
Chunk:   5 ( 640- 768)MB Speed: 918.29 GByte/s OK
Chunk:   6 ( 768- 896)MB Speed: 924.20 GByte/s OK
Chunk:   7 ( 896-1024)MB Speed: 921.70 GByte/s OK
Chunk:   8 (1024-1152)MB Speed: 923.93 GByte/s OK
Chunk:   9 (1152-1280)MB Speed: 919.79 GByte/s OK
Chunk:  10 (1280-1408)MB Speed: 925.21 GByte/s OK
Chunk:  11 (1408-1536)MB Speed: 922.80 GByte/s OK
Chunk:  12 (1536-1664)MB Speed: 925.55 GByte/s OK
Chunk:  13 (1664-1792)MB Speed: 919.12 GByte/s OK
Chunk:  14 (1792-1920)MB Speed: 923.40 GByte/s OK
Chunk:  15 (1920-2048)MB Speed: 919.25 GByte/s OK
Chunk:  16 (2048-2176)MB Speed: 925.07 GByte/s OK
Chunk:  17 (2176-2304)MB Speed: 918.78 GByte/s OK
Chunk:  18 (2304-2432)MB Speed: 923.42 GByte/s OK
Chunk:  19 (2432-2560)MB Speed: 922.32 GByte/s OK
Chunk:  20 (2560-2688)MB Speed: 924.08 GByte/s OK
Chunk:  21 (2688-2816)MB Speed: 919.83 GByte/s OK
Chunk:  22 (2816-2944)MB Speed: 923.54 GByte/s OK
Chunk:  23 (2944-3072)MB Speed: 922.46 GByte/s OK
Chunk:  24 (3072-3200)MB Speed: 924.93 GByte/s OK
Chunk:  25 (3200-3328)MB Speed: 918.44 GByte/s OK
Chunk:  26 (3328-3456)MB Speed: 923.80 GByte/s OK
Chunk:  27 (3456-3584)MB Speed: 921.74 GByte/s OK
Chunk:  28 (3584-3712)MB Speed: 924.73 GByte/s OK
Chunk:  29 (3712-3840)MB Speed: 918.57 GByte/s OK
Chunk:  30 (3840-3968)MB Speed: 923.84 GByte/s OK
Chunk:  31 (3968-4096)MB Speed: 922.50 GByte/s OK
Chunk:  32 (4096-4224)MB Speed: 924.63 GByte/s OK
Chunk:  33 (4224-4352)MB Speed: 919.63 GByte/s OK
Chunk:  34 (4352-4480)MB Speed: 922.27 GByte/s OK
Chunk:  35 (4480-4608)MB Speed: 921.97 GByte/s OK
Chunk:  36 (4608-4736)MB Speed: 923.14 GByte/s OK
Chunk:  37 (4736-4864)MB Speed: 919.19 GByte/s OK
Chunk:  38 (4864-4992)MB Speed: 924.28 GByte/s OK
Chunk:  39 (4992-5120)MB Speed: 921.16 GByte/s OK
Chunk:  40 (5120-5248)MB Speed: 924.93 GByte/s OK
Chunk:  41 (5248-5376)MB Speed: 918.33 GByte/s OK
Chunk:  42 (5376-5504)MB Speed: 923.18 GByte/s OK
Chunk:  43 (5504-5632)MB Speed: 922.46 GByte/s OK
Chunk:  44 (5632-5760)MB Speed: 924.38 GByte/s OK
Chunk:  45 (5760-5888)MB Speed: 919.24 GByte/s OK
Chunk:  46 (5888-6016)MB Speed: 923.63 GByte/s OK
Chunk:  47 (6016-6144)MB Speed: 919.21 GByte/s OK
Chunk:  48 (6144-6272)MB Speed: 924.41 GByte/s OK
Chunk:  49 (6272-6400)MB Speed: 918.36 GByte/s OK
Chunk:  50 (6400-6528)MB Speed: 925.66 GByte/s OK
Chunk:  51 (6528-6656)MB Speed: 921.14 GByte/s OK
Chunk:  52 (6656-6784)MB Speed: 924.86 GByte/s OK
Chunk:  53 (6784-6912)MB Speed: 918.13 GByte/s OK
Chunk:  54 (6912-7040)MB Speed: 924.26 GByte/s OK
Chunk:  55 (7040-7168)MB Speed: 922.46 GByte/s OK
Chunk:  56 (7168-7296)MB Speed: 926.18 GByte/s OK
Chunk:  57 (7296-7424)MB Speed: 919.10 GByte/s OK
Chunk:  58 (7424-7552)MB Speed: 924.32 GByte/s OK
Chunk:  59 (7552-7680)MB Speed: 923.18 GByte/s OK
Chunk:  60 (7680-7808)MB Speed: 923.81 GByte/s OK
Chunk:  61 (7808-7936)MB Speed: 918.39 GByte/s OK
Chunk:  62 (7936-8064)MB Speed: 924.35 GByte/s OK
Chunk:  63 (8064-8192)MB Speed: 918.81 GByte/s OK
Chunk:  64 (8192-8320)MB Speed: 924.98 GByte/s OK
Chunk:  65 (8320-8448)MB Speed: 918.31 GByte/s OK
Chunk:  66 (8448-8576)MB Speed: 923.68 GByte/s OK
Chunk:  67 (8576-8704)MB Speed: 921.47 GByte/s OK
Chunk:  68 (8704-8832)MB Speed: 924.80 GByte/s OK
Chunk:  69 (8832-8960)MB Speed: 919.37 GByte/s OK
Chunk:  70 (8960-9088)MB Speed: 924.13 GByte/s OK
Chunk:  71 (9088-9216)MB Speed: 921.45 GByte/s OK
Chunk:  72 (9216-9344)MB Speed: 923.59 GByte/s OK
Chunk:  73 (9344-9472)MB Speed: 919.36 GByte/s OK
Chunk:  74 (9472-9600)MB Speed: 925.91 GByte/s OK
Chunk:  75 (9600-9728)MB Speed: 921.36 GByte/s OK
Chunk:  76 (9728-9856)MB Speed: 924.07 GByte/s OK
Chunk:  77 (9856-9984)MB Speed: 919.78 GByte/s OK
Chunk:  78 (9984-10112)MB Speed: 924.72 GByte/s OK
Chunk:  79 (10112-10240)MB Speed: 918.83 GByte/s OK
Chunk:  80 (10240-10368)MB Speed: 924.52 GByte/s OK
Chunk:  81 (10368-10496)MB Speed: 917.46 GByte/s OK
Chunk:  82 (10496-10624)MB Speed: 925.62 GByte/s OK
Chunk:  83 (10624-10752)MB Speed: 921.62 GByte/s OK
Chunk:  84 (10752-10880)MB Speed: 924.04 GByte/s OK
Chunk:  85 (10880-11008)MB Speed: 919.67 GByte/s OK
Chunk:  86 (11008-11136)MB Speed: 922.64 GByte/s OK
Chunk:  87 (11136-11264)MB Speed: 921.85 GByte/s OK
Chunk:  88 (11264-11392)MB Speed: 926.04 GByte/s OK
Chunk:  89 (11392-11520)MB Speed: 919.27 GByte/s OK
Chunk:  90 (11520-11648)MB Speed: 923.57 GByte/s OK
Chunk:  91 (11648-11776)MB Speed: 921.94 GByte/s OK
Chunk:  92 (11776-11904)MB Speed: 924.17 GByte/s OK
Chunk:  93 (11904-12032)MB Speed: 918.81 GByte/s OK
Chunk:  94 (12032-12160)MB Speed: 923.22 GByte/s OK
Chunk:  95 (12160-12288)MB Speed: 921.83 GByte/s OK
Chunk:  96 (12288-12416)MB Speed: 924.88 GByte/s OK
Chunk:  97 (12416-12544)MB Speed: 919.21 GByte/s OK
Chunk:  98 (12544-12672)MB Speed: 923.72 GByte/s OK
Chunk:  99 (12672-12800)MB Speed: 922.69 GByte/s OK
Chunk: 100 (12800-12928)MB Speed: 924.95 GByte/s OK
Chunk: 101 (12928-13056)MB Speed: 919.55 GByte/s OK
Chunk: 102 (13056-13184)MB Speed: 925.00 GByte/s OK
Chunk: 103 (13184-13312)MB Speed: 920.94 GByte/s OK
Chunk: 104 (13312-13440)MB Speed: 924.33 GByte/s OK
Chunk: 105 (13440-13568)MB Speed: 918.90 GByte/s OK
Chunk: 106 (13568-13696)MB Speed: 925.10 GByte/s OK
Chunk: 107 (13696-13824)MB Speed: 920.91 GByte/s OK
Chunk: 108 (13824-13952)MB Speed: 924.91 GByte/s OK
Chunk: 109 (13952-14080)MB Speed: 920.14 GByte/s OK
Chunk: 110 (14080-14208)MB Speed: 923.30 GByte/s OK
Chunk: 111 (14208-14336)MB Speed: 918.89 GByte/s OK
Chunk: 112 (14336-14464)MB Speed: 924.88 GByte/s OK
Chunk: 113 (14464-14592)MB Speed: 919.52 GByte/s OK
Chunk: 114 (14592-14720)MB Speed: 923.72 GByte/s OK
Chunk: 115 (14720-14848)MB Speed: 923.08 GByte/s OK
Chunk: 116 (14848-14976)MB Speed: 925.20 GByte/s OK
Chunk: 117 (14976-15104)MB Speed: 918.04 GByte/s OK
Chunk: 118 (15104-15232)MB Speed: 923.23 GByte/s OK
Chunk: 119 (15232-15360)MB Speed: 922.73 GByte/s OK
Chunk: 120 (15360-15488)MB Speed: 924.20 GByte/s OK
Chunk: 121 (15488-15616)MB Speed: 920.38 GByte/s OK
Chunk: 122 (15616-15744)MB Speed: 924.74 GByte/s OK
Chunk: 123 (15744-15872)MB Speed: 921.37 GByte/s OK
Chunk: 124 (15872-16000)MB Speed: 924.11 GByte/s OK
Chunk: 125 (16000-16128)MB Speed: 919.18 GByte/s OK
Chunk: 126 (16128-16256)MB Speed: 922.71 GByte/s OK
Chunk: 127 (16256-16384)MB Speed: 922.68 GByte/s OK
Chunk: 128 (16384-16512)MB Speed: 924.71 GByte/s OK
Chunk: 129 (16512-16640)MB Speed: 919.89 GByte/s OK
Chunk: 130 (16640-16768)MB Speed: 924.89 GByte/s OK
Chunk: 131 (16768-16896)MB Speed: 920.78 GByte/s OK
Chunk: 132 (16896-17024)MB Speed: 925.01 GByte/s OK
Chunk: 133 (17024-17152)MB Speed: 918.78 GByte/s OK
Chunk: 134 (17152-17280)MB Speed: 923.64 GByte/s OK
Chunk: 135 (17280-17408)MB Speed: 921.07 GByte/s OK
Chunk: 136 (17408-17536)MB Speed: 924.22 GByte/s OK
Chunk: 137 (17536-17664)MB Speed: 919.21 GByte/s OK
Chunk: 138 (17664-17792)MB Speed: 923.54 GByte/s OK
Chunk: 139 (17792-17920)MB Speed: 920.95 GByte/s OK
Chunk: 140 (17920-18048)MB Speed: 925.46 GByte/s OK
Chunk: 141 (18048-18176)MB Speed: 918.88 GByte/s OK
Chunk: 142 (18176-18304)MB Speed: 925.14 GByte/s OK
Chunk: 143 (18304-18432)MB Speed: 918.46 GByte/s OK
Chunk: 144 (18432-18560)MB Speed: 925.45 GByte/s OK
Chunk: 145 (18560-18688)MB Speed: 920.26 GByte/s OK
Chunk: 146 (18688-18816)MB Speed: 924.67 GByte/s OK
Chunk: 147 (18816-18944)MB Speed: 922.31 GByte/s OK
Chunk: 148 (18944-19072)MB Speed: 923.95 GByte/s OK
Chunk: 149 (19072-19200)MB Speed: 918.56 GByte/s OK
Chunk: 150 (19200-19328)MB Speed: 923.67 GByte/s OK
Chunk: 151 (19328-19456)MB Speed: 920.53 GByte/s OK
Chunk: 152 (19456-19584)MB Speed: 925.22 GByte/s OK
Chunk: 153 (19584-19712)MB Speed: 920.15 GByte/s OK
Chunk: 154 (19712-19840)MB Speed: 925.41 GByte/s OK
Chunk: 155 (19840-19968)MB Speed: 921.89 GByte/s OK
Chunk: 156 (19968-20096)MB Speed: 923.99 GByte/s OK
Chunk: 157 (20096-20224)MB Speed: 918.89 GByte/s OK
Chunk: 158 (20224-20352)MB Speed: 923.40 GByte/s OK
Chunk: 159 (20352-20480)MB Speed: 921.76 GByte/s OK
Chunk: 160 (20480-20608)MB Speed: 923.08 GByte/s OK
Chunk: 161 (20608-20736)MB Speed: 919.94 GByte/s OK
Chunk: 162 (20736-20864)MB Speed: 923.46 GByte/s OK
Chunk: 163 (20864-20992)MB Speed: 921.59 GByte/s OK
Chunk: 164 (20992-21120)MB Speed: 923.82 GByte/s OK
Chunk: 165 (21120-21248)MB Speed: 919.20 GByte/s OK
Chunk: 166 (21248-21376)MB Speed: 923.50 GByte/s OK
Chunk: 167 (21376-21504)MB Speed: 922.24 GByte/s OK
Chunk: 168 (21504-21632)MB Speed: 923.60 GByte/s OK
Chunk: 169 (21632-21760)MB Speed: 918.61 GByte/s OK
Chunk: 170 (21760-21888)MB Speed: 924.00 GByte/s OK
Chunk: 171 (21888-22016)MB Speed: 920.98 GByte/s OK
Chunk: 172 (22016-22144)MB Speed: 923.85 GByte/s OK
Chunk: 173 (22144-22272)MB Speed: 920.07 GByte/s OK
Chunk: 174 (22272-22400)MB Speed: 924.54 GByte/s OK
Chunk: 175 (22400-22528)MB Speed: 919.33 GByte/s OK
Chunk: 176 (22528-22656)MB Speed: 923.86 GByte/s OK
Chunk: 177 (22656-22784)MB Speed: 917.94 GByte/s OK
Chunk: 178 (22784-22912)MB Speed: 923.66 GByte/s OK
Chunk: 179 (22912-23040)MB Speed: 921.40 GByte/s OK
Chunk: 180 (23040-23168)MB Speed: 924.29 GByte/s OK
Chunk: 181 (23168-23296)MB Speed: 918.97 GByte/s OK
Chunk: 182 (23296-23424)MB Speed: 924.24 GByte/s OK
Chunk: 183 (23424-23552)MB Speed: 921.43 GByte/s OK
Chunk: 184 (23552-23680)MB Speed: 923.94 GByte/s OK
Chunk: 185 (23680-23808)MB Speed: 919.08 GByte/s OK
Chunk: 186 (23808-23936)MB Speed: 924.99 GByte/s OK
Chunk: 187 (23936-24064)MB Speed: 922.41 GByte/s OK
Chunk: 188 (24064-24192)MB Speed: 923.91 GByte/s OK
Chunk: 189 (24192-24320)MB Speed: 919.87 GByte/s OK
Chunk: 190 (24320-24448)MB Speed: 923.88 GByte/s OK
Chunk: 191 (24448-24576)MB Speed: 921.01 GByte/s OK
Chunk: 192 (24576-24704)MB Speed: 925.35 GByte/s OK
Chunk: 193 (24704-24832)MB Speed: 919.88 GByte/s OK
Chunk: 194 (24832-24960)MB Speed: 923.65 GByte/s OK
Chunk: 195 (24960-25088)MB Speed: 921.99 GByte/s OK
Chunk: 196 (25088-25216)MB Speed: 924.01 GByte/s OK
Chunk: 197 (25216-25344)MB Speed: 917.74 GByte/s OK
Chunk: 198 (25344-25472)MB Speed: 924.82 GByte/s OK
Chunk: 199 (25472-25600)MB Speed: 921.75 GByte/s OK
Chunk: 200 (25600-25728)MB Speed: 924.09 GByte/s OK
Chunk: 201 (25728-25856)MB Speed: 919.58 GByte/s OK
Chunk: 202 (25856-25984)MB Speed: 926.18 GByte/s OK
Chunk: 203 (25984-26112)MB Speed: 921.54 GByte/s OK
Chunk: 204 (26112-26240)MB Speed: 924.91 GByte/s OK
Chunk: 205 (26240-26368)MB Speed: 918.70 GByte/s OK
Chunk: 206 (26368-26496)MB Speed: 925.23 GByte/s OK
Chunk: 207 (26496-26624)MB Speed: 918.34 GByte/s OK
Chunk: 208 (26624-26752)MB Speed: 925.42 GByte/s OK
Chunk: 209 (26752-26880)MB Speed: 919.25 GByte/s OK
Chunk: 210 (26880-27008)MB Speed: 924.35 GByte/s OK
Chunk: 211 (27008-27136)MB Speed: 921.34 GByte/s OK
Chunk: 212 (27136-27264)MB Speed: 925.71 GByte/s OK
Chunk: 213 (27264-27392)MB Speed: 919.20 GByte/s OK
Chunk: 214 (27392-27520)MB Speed: 924.86 GByte/s OK
Chunk: 215 (27520-27648)MB Speed: 921.17 GByte/s OK
Chunk: 216 (27648-27776)MB Speed: 923.11 GByte/s OK
Chunk: 217 (27776-27904)MB Speed: 919.91 GByte/s OK
Chunk: 218 (27904-28032)MB Speed: 923.09 GByte/s OK
Chunk: 219 (28032-28160)MB Speed: 921.02 GByte/s OK
Chunk: 220 (28160-28288)MB Speed: 924.53 GByte/s OK
Chunk: 221 (28288-28416)MB Speed: 919.21 GByte/s OK
Chunk: 222 (28416-28544)MB Speed: 924.20 GByte/s OK
Chunk: 223 (28544-28672)MB Speed: 922.26 GByte/s OK
Chunk: 224 (28672-28800)MB Speed: 924.61 GByte/s OK
Chunk: 225 (28800-28928)MB Speed: 920.02 GByte/s OK
Chunk: 226 (28928-29056)MB Speed: 925.13 GByte/s OK
Chunk: 227 (29056-29184)MB Speed: 922.08 GByte/s OK
Chunk: 228 (29184-29312)MB Speed: 924.34 GByte/s OK
Chunk: 229 (29312-29440)MB Speed: 920.48 GByte/s OK
Chunk: 230 (29440-29568)MB Speed: 924.80 GByte/s OK
Chunk: 231 (29568-29696)MB Speed: 921.14 GByte/s OK
Chunk: 232 (29696-29824)MB Speed: 924.73 GByte/s OK
Chunk: 233 (29824-29952)MB Speed: 920.65 GByte/s OK
Chunk: 234 (29952-30080)MB Speed: 923.90 GByte/s OK
Chunk: 235 (30080-30208)MB Speed: 922.70 GByte/s OK
Chunk: 236 (30208-30336)MB Speed: 924.58 GByte/s OK
Chunk: 237 (30336-30464)MB Speed: 919.74 GByte/s OK
Chunk: 238 (30464-30592)MB Speed: 923.77 GByte/s OK
Chunk: 239 (30592-30720)MB Speed: 919.98 GByte/s OK
Chunk: 240 (30720-30848)MB Speed: 923.25 GByte/s OK
Chunk: 241 (30848-30976)MB Speed: 919.68 GByte/s OK
Chunk: 242 (30976-31104)MB Speed: 925.71 GByte/s OK
Chunk: 243 (31104-31232)MB Speed: 922.53 GByte/s OK
Chunk: 244 (31232-31360)MB Speed: 924.51 GByte/s OK
Chunk: 245 (31360-31488)MB Speed: 918.77 GByte/s OK
Chunk: 246 (31488-31616)MB Speed: 925.34 GByte/s OK
Chunk: 247 (31616-31744)MB Speed: 921.59 GByte/s OK
Chunk: 248 (31744-31872)MB Speed: 923.78 GByte/s OK
 
TrevorH

TrevorH

Active Member
Oct 25, 2024
148
58
28
I had to use RUSTICL_ENABLE= to make this work at all (Fedora 42). I also have the slowdown but at the other end of memory than most.

Code: 
$ RUSTICL_ENABLE=radeonsi ./poclmembench 
[0] Platform name: rusticl vendor:Mesa/X.org version:OpenCL 3.0  <-- selected 
    [0] Device Name: AMD Radeon RX 6400 (radeonsi, navi24, LLVM 20.1.8, DRM 3.64, 6.19.9-100.fc42.x86_64) <-- selected 
           Type: 4 (GPU: 4, CPU: 2)
           Vendor: AMD
           Max Compute Units: 12
           Global Memory: 4294967296
           Max Clock Frequency: 2320
           Max Alloc. Memory: 1073741824
           Local Memory: 65536
           Available: 1
allocated 4294967296 bytes 4.00 GB
Running Bench test on:AMD Radeon RX 6400 (radeonsi, navi24, LLVM 20.1.8, DRM 3.64, 6.19.9-100.fc42.x86_64)
Chunk:   0 (   0- 128)MB Speed: 6.80 GByte/s OK
Chunk:   1 ( 128- 256)MB Speed: 6.80 GByte/s OK
Chunk:   2 ( 256- 384)MB Speed: 6.81 GByte/s OK
Chunk:   3 ( 384- 512)MB Speed: 102.21 GByte/s OK
Chunk:   4 ( 512- 640)MB Speed: 113.35 GByte/s OK
Chunk:   5 ( 640- 768)MB Speed: 113.39 GByte/s OK
Chunk:   6 ( 768- 896)MB Speed: 113.49 GByte/s OK
Chunk:   7 ( 896-1024)MB Speed: 113.42 GByte/s OK
Chunk:   8 (1024-1152)MB Speed: 113.36 GByte/s OK
Chunk:   9 (1152-1280)MB Speed: 113.39 GByte/s OK
Chunk:  10 (1280-1408)MB Speed: 113.44 GByte/s OK
Chunk:  11 (1408-1536)MB Speed: 113.49 GByte/s OK
Chunk:  12 (1536-1664)MB Speed: 113.54 GByte/s OK
Chunk:  13 (1664-1792)MB Speed: 113.49 GByte/s OK
Chunk:  14 (1792-1920)MB Speed: 113.45 GByte/s OK
Chunk:  15 (1920-2048)MB Speed: 113.47 GByte/s OK
Chunk:  16 (2048-2176)MB Speed: 113.54 GByte/s OK
Chunk:  17 (2176-2304)MB Speed: 113.34 GByte/s OK
Chunk:  18 (2304-2432)MB Speed: 113.52 GByte/s OK
Chunk:  19 (2432-2560)MB Speed: 113.44 GByte/s OK
Chunk:  20 (2560-2688)MB Speed: 113.50 GByte/s OK
Chunk:  21 (2688-2816)MB Speed: 113.46 GByte/s OK
Chunk:  22 (2816-2944)MB Speed: 113.56 GByte/s OK
Chunk:  23 (2944-3072)MB Speed: 113.51 GByte/s OK
Chunk:  24 (3072-3200)MB Speed: 113.45 GByte/s OK
Chunk:  25 (3200-3328)MB Speed: 113.44 GByte/s OK
Chunk:  26 (3328-3456)MB Speed: 113.40 GByte/s OK
Chunk:  27 (3456-3584)MB Speed: 113.46 GByte/s OK
Chunk:  28 (3584-3712)MB Speed: 113.50 GByte/s OK
Chunk:  29 (3712-3840)MB Speed: 113.49 GByte/s OK
Chunk:  30 (3840-3968)MB Speed: 113.36 GByte/s OK
Chunk:  31 (3968-4096)MB Speed: 113.45 GByte/s OK
 
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