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Remove randomness from benchmarks #159

Merged
merged 1 commit into from
Aug 12, 2024
Merged

Remove randomness from benchmarks #159

merged 1 commit into from
Aug 12, 2024

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adrhill
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@adrhill adrhill commented Aug 12, 2024

The randomness had such a big influence on the sparsity patterns that the benchmark outcomes were random.

@adrhill adrhill added the run benchmark Run benchmarks in CI label Aug 12, 2024
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codecov-commenter commented Aug 12, 2024 •
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Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 91.87%. Comparing base (f1ec8b1) to head (6169709).

Additional details and impacted files 
@@           Coverage Diff           @@
##             main     #159   +/-   ##
=======================================
  Coverage   91.87%   91.87%           
=======================================
  Files          37       37           
  Lines        1538     1538           
=======================================
  Hits         1413     1413           
  Misses        125      125

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Benchmark result

Judge result

Benchmark Report for /home/runner/work/SparseConnectivityTracer.jl/SparseConnectivityTracer.jl

Job Properties

  • Time of benchmarks:
    • Target: 12 Aug 2024 - 15:54
    • Baseline: 12 Aug 2024 - 15:59
  • Package commits:
    • Target: e95c57
    • Baseline: f1ec8b
  • Julia commits:
    • Target: 48d4fd
    • Baseline: 48d4fd
  • Julia command flags:
    • Target: None
    • Baseline: None
  • Environment variables:
    • Target: None
    • Baseline: None

Results

A ratio greater than 1.0 denotes a possible regression (marked with ❌), while a ratio less
than 1.0 denotes a possible improvement (marked with ✅). Only significant results - results
that indicate possible regressions or improvements - are shown below (thus, an empty table means that all
benchmark results remained invariant between builds).

ID time ratio memory ratio
["bench_jogger.jl", "Jacobian", "Global", "Brusselator", "ODE", "N=24"] 1.06 (5%) ❌ 1.00 (1%)
["bench_jogger.jl", "Jacobian", "Global", "Brusselator", "ODE", "N=6"] 1.08 (5%) ❌ 1.00 (1%)
["bench_jogger.jl", "Jacobian", "Global", "Brusselator", "operator", "N=24"] 1.07 (5%) ❌ 1.00 (1%)
["bench_jogger.jl", "Jacobian", "Global", "Brusselator", "operator", "N=6"] 1.06 (5%) ❌ 1.00 (1%)
["bench_jogger.jl", "Jacobian", "Global", "Conv", "size=28x28x3"] 1.08 (5%) ❌ 1.00 (1%)
["bench_jogger.jl", "Jacobian", "Local", "Brusselator", "operator", "N=24"] 1.07 (5%) ❌ 1.00 (1%)
["bench_jogger.jl", "Jacobian", "Local", "Brusselator", "operator", "N=6"] 1.05 (5%) ❌ 1.00 (1%)
["bench_jogger.jl", "Jacobian", "Local", "Conv", "size=128x128x3"] 1.16 (5%) ❌ 1.00 (1%)
["bench_jogger.jl", "Jacobian", "Local", "Conv", "size=28x28x3"] 1.11 (5%) ❌ 1.00 (1%)
["bench_jogger.jl", "OptimizationProblems", "britgas", "Hessian"] 0.93 (5%) ✅ 1.00 (1%)
["bench_jogger.jl", "OptimizationProblems", "britgas", "Jacobian"] 0.93 (5%) ✅ 1.00 (1%)

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • ["bench_jogger.jl", "Jacobian", "Global", "Brusselator", "ODE"]
  • ["bench_jogger.jl", "Jacobian", "Global", "Brusselator", "operator"]
  • ["bench_jogger.jl", "Jacobian", "Global", "Conv"]
  • ["bench_jogger.jl", "Jacobian", "Local", "Brusselator", "ODE"]
  • ["bench_jogger.jl", "Jacobian", "Local", "Brusselator", "operator"]
  • ["bench_jogger.jl", "Jacobian", "Local", "Conv"]
  • ["bench_jogger.jl", "OptimizationProblems", "britgas"]

Julia versioninfo

Target

Julia Version 1.10.4
Commit 48d4fd48430 (2024-06-04 10:41 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.4 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1  3148 MHz       3629 s          0 s        261 s       5700 s          0 s
       #2  2445 MHz       4024 s          0 s        276 s       5287 s          0 s
       #3  3302 MHz       3166 s          0 s        282 s       6146 s          0 s
       #4  3244 MHz       2861 s          0 s        253 s       6480 s          0 s
  Memory: 15.606491088867188 GB (13455.04296875 MB free)
  Uptime: 963.24 sec
  Load Avg:  1.07  1.25  1.05
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Baseline

Julia Version 1.10.4
Commit 48d4fd48430 (2024-06-04 10:41 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.4 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1  2763 MHz       4131 s          0 s        317 s       7835 s          0 s
       #2  2445 MHz       4821 s          0 s        321 s       7141 s          0 s
       #3  3243 MHz       3649 s          0 s        334 s       8304 s          0 s
       #4  3244 MHz       3674 s          0 s        303 s       8311 s          0 s
  Memory: 15.606491088867188 GB (13302.30859375 MB free)
  Uptime: 1233.15 sec
  Load Avg:  1.0  1.09  1.03
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Target result

Benchmark Report for /home/runner/work/SparseConnectivityTracer.jl/SparseConnectivityTracer.jl

Job Properties

  • Time of benchmark: 12 Aug 2024 - 15:54
  • Package commit: e95c57
  • Julia commit: 48d4fd
  • Julia command flags: None
  • Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID time GC time memory allocations
["bench_jogger.jl", "Hessian", "Global shared", "ArrowHead", (:(N = 200), :(K = 16))] 1.895 ms (5%) 2.71 MiB (1%) 22444
["bench_jogger.jl", "Hessian", "Global shared", "ArrowHead", (:(N = 3200), :(K = 2))] 6.988 ms (5%) 17.28 MiB (1%) 88858
["bench_jogger.jl", "Hessian", "Global shared", "RandomSparsity", (:(N = 100), :(K = 32))] 1.824 ms (5%) 1.73 MiB (1%) 7172
["bench_jogger.jl", "Hessian", "Global shared", "RandomSparsity", (:(N = 400), :(K = 2))] 351.728 μs (5%) 592.38 KiB (1%) 5331
["bench_jogger.jl", "Hessian", "Global", "ArrowHead", (:(N = 200), :(K = 16))] 23.496 ms (5%) 39.63 MiB (1%) 84552
["bench_jogger.jl", "Hessian", "Global", "ArrowHead", (:(N = 3200), :(K = 2))] 109.156 ms (5%) 3.666 ms 222.66 MiB (1%) 207887
["bench_jogger.jl", "Hessian", "Global", "RandomSparsity", (:(N = 100), :(K = 32))] 30.003 ms (5%) 42.65 MiB (1%) 31365
["bench_jogger.jl", "Hessian", "Global", "RandomSparsity", (:(N = 400), :(K = 2))] 4.590 ms (5%) 14.49 MiB (1%) 12733
["bench_jogger.jl", "Hessian", "Local shared", "ArrowHead", (:(N = 200), :(K = 16))] 1.915 ms (5%) 2.72 MiB (1%) 22446
["bench_jogger.jl", "Hessian", "Local shared", "ArrowHead", (:(N = 3200), :(K = 2))] 7.175 ms (5%) 17.50 MiB (1%) 88862
["bench_jogger.jl", "Hessian", "Local shared", "RandomSparsity", (:(N = 100), :(K = 32))] 1.827 ms (5%) 1.76 MiB (1%) 7174
["bench_jogger.jl", "Hessian", "Local shared", "RandomSparsity", (:(N = 400), :(K = 2))] 360.785 μs (5%) 620.75 KiB (1%) 5333
["bench_jogger.jl", "Hessian", "Local", "ArrowHead", (:(N = 200), :(K = 16))] 23.628 ms (5%) 39.64 MiB (1%) 84554
["bench_jogger.jl", "Hessian", "Local", "ArrowHead", (:(N = 3200), :(K = 2))] 109.717 ms (5%) 3.740 ms 222.88 MiB (1%) 207891
["bench_jogger.jl", "Hessian", "Local", "RandomSparsity", (:(N = 100), :(K = 32))] 30.053 ms (5%) 42.68 MiB (1%) 31367
["bench_jogger.jl", "Hessian", "Local", "RandomSparsity", (:(N = 400), :(K = 2))] 4.534 ms (5%) 14.52 MiB (1%) 12735
["bench_jogger.jl", "Jacobian", "Global", "Brusselator", "ODE", "N=24"] 2.684 ms (5%) 5.83 MiB (1%) 59354
["bench_jogger.jl", "Jacobian", "Global", "Brusselator", "ODE", "N=6"] 150.221 μs (5%) 256.97 KiB (1%) 2853
["bench_jogger.jl", "Jacobian", "Global", "Brusselator", "operator", "N=24"] 1.007 ms (5%) 2.06 MiB (1%) 22268
["bench_jogger.jl", "Jacobian", "Global", "Brusselator", "operator", "N=6"] 56.586 μs (5%) 102.56 KiB (1%) 1182
["bench_jogger.jl", "Jacobian", "Global", "Conv", "size=128x128x3"] 2.457 s (5%) 425.676 ms 18.61 GiB (1%) 11476661
["bench_jogger.jl", "Jacobian", "Global", "Conv", "size=28x28x3"] 21.062 ms (5%) 63.29 MiB (1%) 414354
["bench_jogger.jl", "Jacobian", "Global", "SparseMul", (:(n = 50), :(p = 0.01), :(depth = 5))] 8.917 μs (5%) 17.27 KiB (1%) 146
["bench_jogger.jl", "Jacobian", "Global", "SparseMul", (:(n = 50), :(p = 0.25), :(depth = 5))] 290.423 μs (5%) 529.28 KiB (1%) 5814
["bench_jogger.jl", "Jacobian", "Local", "Brusselator", "ODE", "N=24"] 2.674 ms (5%) 5.94 MiB (1%) 59360
["bench_jogger.jl", "Jacobian", "Local", "Brusselator", "ODE", "N=6"] 152.145 μs (5%) 264.45 KiB (1%) 2856
["bench_jogger.jl", "Jacobian", "Local", "Brusselator", "operator", "N=24"] 1.033 ms (5%) 2.14 MiB (1%) 22274
["bench_jogger.jl", "Jacobian", "Local", "Brusselator", "operator", "N=6"] 57.758 μs (5%) 107.31 KiB (1%) 1185
["bench_jogger.jl", "Jacobian", "Local", "Conv", "size=128x128x3"] 2.426 s (5%) 421.393 ms 18.62 GiB (1%) 11476670
["bench_jogger.jl", "Jacobian", "Local", "Conv", "size=28x28x3"] 21.002 ms (5%) 63.41 MiB (1%) 414363
["bench_jogger.jl", "Jacobian", "Local", "SparseMul", (:(n = 50), :(p = 0.01), :(depth = 5))] 9.417 μs (5%) 23.06 KiB (1%) 149
["bench_jogger.jl", "Jacobian", "Local", "SparseMul", (:(n = 50), :(p = 0.25), :(depth = 5))] 292.257 μs (5%) 535.08 KiB (1%) 5817
["bench_jogger.jl", "OptimizationProblems", "britgas", "Hessian"] 3.301 ms (5%) 6.57 MiB (1%) 19160
["bench_jogger.jl", "OptimizationProblems", "britgas", "Jacobian"] 291.434 μs (5%) 467.03 KiB (1%) 5669

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • ["bench_jogger.jl", "Hessian", "Global shared", "ArrowHead"]
  • ["bench_jogger.jl", "Hessian", "Global shared", "RandomSparsity"]
  • ["bench_jogger.jl", "Hessian", "Global", "ArrowHead"]
  • ["bench_jogger.jl", "Hessian", "Global", "RandomSparsity"]
  • ["bench_jogger.jl", "Hessian", "Local shared", "ArrowHead"]
  • ["bench_jogger.jl", "Hessian", "Local shared", "RandomSparsity"]
  • ["bench_jogger.jl", "Hessian", "Local", "ArrowHead"]
  • ["bench_jogger.jl", "Hessian", "Local", "RandomSparsity"]
  • ["bench_jogger.jl", "Jacobian", "Global", "Brusselator", "ODE"]
  • ["bench_jogger.jl", "Jacobian", "Global", "Brusselator", "operator"]
  • ["bench_jogger.jl", "Jacobian", "Global", "Conv"]
  • ["bench_jogger.jl", "Jacobian", "Global", "SparseMul"]
  • ["bench_jogger.jl", "Jacobian", "Local", "Brusselator", "ODE"]
  • ["bench_jogger.jl", "Jacobian", "Local", "Brusselator", "operator"]
  • ["bench_jogger.jl", "Jacobian", "Local", "Conv"]
  • ["bench_jogger.jl", "Jacobian", "Local", "SparseMul"]
  • ["bench_jogger.jl", "OptimizationProblems", "britgas"]

Julia versioninfo

Julia Version 1.10.4
Commit 48d4fd48430 (2024-06-04 10:41 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.4 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1  3148 MHz       3629 s          0 s        261 s       5700 s          0 s
       #2  2445 MHz       4024 s          0 s        276 s       5287 s          0 s
       #3  3302 MHz       3166 s          0 s        282 s       6146 s          0 s
       #4  3244 MHz       2861 s          0 s        253 s       6480 s          0 s
  Memory: 15.606491088867188 GB (13455.04296875 MB free)
  Uptime: 963.24 sec
  Load Avg:  1.07  1.25  1.05
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Baseline result

Benchmark Report for /home/runner/work/SparseConnectivityTracer.jl/SparseConnectivityTracer.jl

Job Properties

  • Time of benchmark: 12 Aug 2024 - 15:59
  • Package commit: f1ec8b
  • Julia commit: 48d4fd
  • Julia command flags: None
  • Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID time GC time memory allocations
["bench_jogger.jl", "Hessian", "Global shared", "ArrowHead", (:(N = 200), :(K = 16))] 1.890 ms (5%) 2.71 MiB (1%) 22444
["bench_jogger.jl", "Hessian", "Global shared", "ArrowHead", (:(N = 3200), :(K = 2))] 6.710 ms (5%) 17.28 MiB (1%) 88858
["bench_jogger.jl", "Hessian", "Global shared", "RandomSparsity", (:(N = 100), :(K = 32))] 1.821 ms (5%) 1.73 MiB (1%) 7172
["bench_jogger.jl", "Hessian", "Global shared", "RandomSparsity", (:(N = 400), :(K = 2))] 346.919 μs (5%) 598.42 KiB (1%) 5384
["bench_jogger.jl", "Hessian", "Global", "ArrowHead", (:(N = 200), :(K = 16))] 23.338 ms (5%) 39.63 MiB (1%) 84552
["bench_jogger.jl", "Hessian", "Global", "ArrowHead", (:(N = 3200), :(K = 2))] 107.703 ms (5%) 2.988 ms 222.66 MiB (1%) 207887
["bench_jogger.jl", "Hessian", "Global", "RandomSparsity", (:(N = 100), :(K = 32))] 29.268 ms (5%) 41.60 MiB (1%) 31293
["bench_jogger.jl", "Hessian", "Global", "RandomSparsity", (:(N = 400), :(K = 2))] 3.465 ms (5%) 7.14 MiB (1%) 12060
["bench_jogger.jl", "Hessian", "Local shared", "ArrowHead", (:(N = 200), :(K = 16))] 1.925 ms (5%) 2.72 MiB (1%) 22446
["bench_jogger.jl", "Hessian", "Local shared", "ArrowHead", (:(N = 3200), :(K = 2))] 6.793 ms (5%) 17.50 MiB (1%) 88862
["bench_jogger.jl", "Hessian", "Local shared", "RandomSparsity", (:(N = 100), :(K = 32))] 1.810 ms (5%) 1.76 MiB (1%) 7174
["bench_jogger.jl", "Hessian", "Local shared", "RandomSparsity", (:(N = 400), :(K = 2))] 354.051 μs (5%) 627.69 KiB (1%) 5389
["bench_jogger.jl", "Hessian", "Local", "ArrowHead", (:(N = 200), :(K = 16))] 23.574 ms (5%) 39.64 MiB (1%) 84554
["bench_jogger.jl", "Hessian", "Local", "ArrowHead", (:(N = 3200), :(K = 2))] 107.593 ms (5%) 3.061 ms 222.88 MiB (1%) 207891
["bench_jogger.jl", "Hessian", "Local", "RandomSparsity", (:(N = 100), :(K = 32))] 29.915 ms (5%) 43.21 MiB (1%) 31625
["bench_jogger.jl", "Hessian", "Local", "RandomSparsity", (:(N = 400), :(K = 2))] 3.515 ms (5%) 7.41 MiB (1%) 12078
["bench_jogger.jl", "Jacobian", "Global", "Brusselator", "ODE", "N=24"] 2.533 ms (5%) 5.83 MiB (1%) 59354
["bench_jogger.jl", "Jacobian", "Global", "Brusselator", "ODE", "N=6"] 138.509 μs (5%) 256.97 KiB (1%) 2853
["bench_jogger.jl", "Jacobian", "Global", "Brusselator", "operator", "N=24"] 940.909 μs (5%) 2.06 MiB (1%) 22268
["bench_jogger.jl", "Jacobian", "Global", "Brusselator", "operator", "N=6"] 53.159 μs (5%) 102.56 KiB (1%) 1182
["bench_jogger.jl", "Jacobian", "Global", "Conv", "size=128x128x3"] 2.418 s (5%) 421.084 ms 18.61 GiB (1%) 11476661
["bench_jogger.jl", "Jacobian", "Global", "Conv", "size=28x28x3"] 19.533 ms (5%) 63.29 MiB (1%) 414354
["bench_jogger.jl", "Jacobian", "Global", "SparseMul", (:(n = 50), :(p = 0.01), :(depth = 5))] 8.196 μs (5%) 16.08 KiB (1%) 140
["bench_jogger.jl", "Jacobian", "Global", "SparseMul", (:(n = 50), :(p = 0.25), :(depth = 5))] 278.771 μs (5%) 523.41 KiB (1%) 5720
["bench_jogger.jl", "Jacobian", "Local", "Brusselator", "ODE", "N=24"] 2.565 ms (5%) 5.94 MiB (1%) 59360
["bench_jogger.jl", "Jacobian", "Local", "Brusselator", "ODE", "N=6"] 145.963 μs (5%) 264.45 KiB (1%) 2856
["bench_jogger.jl", "Jacobian", "Local", "Brusselator", "operator", "N=24"] 967.729 μs (5%) 2.14 MiB (1%) 22274
["bench_jogger.jl", "Jacobian", "Local", "Brusselator", "operator", "N=6"] 54.873 μs (5%) 107.31 KiB (1%) 1185
["bench_jogger.jl", "Jacobian", "Local", "Conv", "size=128x128x3"] 2.084 s (5%) 327.860 ms 18.62 GiB (1%) 11476670
["bench_jogger.jl", "Jacobian", "Local", "Conv", "size=28x28x3"] 18.897 ms (5%) 63.41 MiB (1%) 414363
["bench_jogger.jl", "Jacobian", "Local", "SparseMul", (:(n = 50), :(p = 0.01), :(depth = 5))] 9.388 μs (5%) 23.33 KiB (1%) 153
["bench_jogger.jl", "Jacobian", "Local", "SparseMul", (:(n = 50), :(p = 0.25), :(depth = 5))] 291.055 μs (5%) 545.95 KiB (1%) 5991
["bench_jogger.jl", "OptimizationProblems", "britgas", "Hessian"] 3.555 ms (5%) 6.57 MiB (1%) 19160
["bench_jogger.jl", "OptimizationProblems", "britgas", "Jacobian"] 313.234 μs (5%) 467.03 KiB (1%) 5669

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • ["bench_jogger.jl", "Hessian", "Global shared", "ArrowHead"]
  • ["bench_jogger.jl", "Hessian", "Global shared", "RandomSparsity"]
  • ["bench_jogger.jl", "Hessian", "Global", "ArrowHead"]
  • ["bench_jogger.jl", "Hessian", "Global", "RandomSparsity"]
  • ["bench_jogger.jl", "Hessian", "Local shared", "ArrowHead"]
  • ["bench_jogger.jl", "Hessian", "Local shared", "RandomSparsity"]
  • ["bench_jogger.jl", "Hessian", "Local", "ArrowHead"]
  • ["bench_jogger.jl", "Hessian", "Local", "RandomSparsity"]
  • ["bench_jogger.jl", "Jacobian", "Global", "Brusselator", "ODE"]
  • ["bench_jogger.jl", "Jacobian", "Global", "Brusselator", "operator"]
  • ["bench_jogger.jl", "Jacobian", "Global", "Conv"]
  • ["bench_jogger.jl", "Jacobian", "Global", "SparseMul"]
  • ["bench_jogger.jl", "Jacobian", "Local", "Brusselator", "ODE"]
  • ["bench_jogger.jl", "Jacobian", "Local", "Brusselator", "operator"]
  • ["bench_jogger.jl", "Jacobian", "Local", "Conv"]
  • ["bench_jogger.jl", "Jacobian", "Local", "SparseMul"]
  • ["bench_jogger.jl", "OptimizationProblems", "britgas"]

Julia versioninfo

Julia Version 1.10.4
Commit 48d4fd48430 (2024-06-04 10:41 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.4 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1  2763 MHz       4131 s          0 s        317 s       7835 s          0 s
       #2  2445 MHz       4821 s          0 s        321 s       7141 s          0 s
       #3  3243 MHz       3649 s          0 s        334 s       8304 s          0 s
       #4  3244 MHz       3674 s          0 s        303 s       8311 s          0 s
  Memory: 15.606491088867188 GB (13302.30859375 MB free)
  Uptime: 1233.15 sec
  Load Avg:  1.0  1.09  1.03
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Runtime information

Runtime Info
BLAS #threads 2
BLAS.vendor() lbt
Sys.CPU_THREADS 4

lscpu output:

Architecture:                       x86_64
CPU op-mode(s):                     32-bit, 64-bit
Address sizes:                      48 bits physical, 48 bits virtual
Byte Order:                         Little Endian
CPU(s):                             4
On-line CPU(s) list:                0-3
Vendor ID:                          AuthenticAMD
Model name:                         AMD EPYC 7763 64-Core Processor
CPU family:                         25
Model:                              1
Thread(s) per core:                 2
Core(s) per socket:                 2
Socket(s):                          1
Stepping:                           1
BogoMIPS:                           4890.86
Flags:                              fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl tsc_reliable nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext invpcid_single vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr rdpru arat npt nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold v_vmsave_vmload umip vaes vpclmulqdq rdpid fsrm
Virtualization:                     AMD-V
Hypervisor vendor:                  Microsoft
Virtualization type:                full
L1d cache:                          64 KiB (2 instances)
L1i cache:                          64 KiB (2 instances)
L2 cache:                           1 MiB (2 instances)
L3 cache:                           32 MiB (1 instance)
NUMA node(s):                       1
NUMA node0 CPU(s):                  0-3
Vulnerability Gather data sampling: Not affected
Vulnerability Itlb multihit:        Not affected
Vulnerability L1tf:                 Not affected
Vulnerability Mds:                  Not affected
Vulnerability Meltdown:             Not affected
Vulnerability Mmio stale data:      Not affected
Vulnerability Retbleed:             Not affected
Vulnerability Spec rstack overflow: Vulnerable: Safe RET, no microcode
Vulnerability Spec store bypass:    Vulnerable
Vulnerability Spectre v1:           Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2:           Mitigation; Retpolines; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected
Vulnerability Srbds:                Not affected
Vulnerability Tsx async abort:      Not affected
Cpu Property Value
Brand AMD EPYC 7763 64-Core Processor
Vendor :AMD
Architecture :Unknown
Model Family: 0xaf, Model: 0x01, Stepping: 0x01, Type: 0x00
Cores 16 physical cores, 16 logical cores (on executing CPU)
No Hyperthreading hardware capability detected
Clock Frequencies Not supported by CPU
Data Cache Level 1:3 : (32, 512, 32768) kbytes
64 byte cache line size
Address Size 48 bits virtual, 48 bits physical
SIMD 256 bit = 32 byte max. SIMD vector size
Time Stamp Counter TSC is accessible via rdtsc
TSC runs at constant rate (invariant from clock frequency)
Perf. Monitoring Performance Monitoring Counters (PMC) are not supported
Hypervisor Yes, Microsoft

@adrhill adrhill merged commit c816441 into main Aug 12, 2024
6 checks passed
@adrhill adrhill deleted the ah/bm-no-rand branch August 12, 2024 16:27
@adrhill adrhill mentioned this pull request Aug 12, 2024
Merged
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