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Dataflowtasks #47

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@maltezfaria maltezfaria added the run benchmark Trigger the `BenchmarkCI.jl` action label Nov 15, 2023
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Benchmark result

Judge result

Benchmark Report for /home/lfaria/runner-hmatrices/_work/HMatrices.jl/HMatrices.jl

Job Properties

  • Time of benchmarks:
    • Target: 15 Nov 2023 - 18:09
    • Baseline: 15 Nov 2023 - 18:12
  • Package commits:
    • Target: 3a0f2c
    • Baseline: a2c27f
  • Julia commits:
    • Target: 8e5136
    • Baseline: 8e5136
  • Julia command flags:
    • Target: -O3
    • Baseline: -O3
  • Environment variables:
    • Target: OPENBLAS_NUM_THREADS => 1 JULIA_NUM_THREADS => 8
    • Baseline: OPENBLAS_NUM_THREADS => 1 JULIA_NUM_THREADS => 8

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
["Compressors", "PartialACA(0.0, 9223372036854775807, 1.0e-6)"] 1.10 (5%) ❌ 1.00 (1%)
["Laplace permuted", "assemble threads=false"] 0.83 (5%) ✅ 1.00 (1%)
["Laplace permuted", "assemble threads=true"] 0.89 (5%) ✅ 1.00 (1%)
["Laplace vectorized", "LU threads=false"] 0.22 (5%) ✅ 1.07 (1%) ❌
["Laplace vectorized", "LU threads=true"] 0.19 (5%) ✅ 1.02 (1%) ❌
["Laplace vectorized", "assemble threads=false"] 0.77 (5%) ✅ 1.00 (1%)
["Laplace vectorized", "assemble threads=true"] 0.59 (5%) ✅ 1.00 (1%)
["Laplace vectorized", "gemv threads=false"] 0.93 (5%) ✅ 1.00 (1%)
["Laplace vectorized", "gemv threads=true"] 0.12 (5%) ✅ 0.32 (1%) ✅
["Laplace", "assemble threads=false"] 0.87 (5%) ✅ 1.00 (1%)
["Laplace", "assemble threads=true"] 0.86 (5%) ✅ 1.00 (1%)

Benchmark Group List

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

  • ["Compressors"]
  • ["Laplace permuted"]
  • ["Laplace vectorized"]
  • ["Laplace"]

Julia versioninfo

Target

Julia Version 1.9.4
Commit 8e5136fa297 (2023-11-14 08:46 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 20.04.6 LTS
  uname: Linux 5.15.0-86-generic #96~20.04.1-Ubuntu SMP Thu Sep 21 13:23:37 UTC 2023 x86_64 x86_64
  CPU: Intel(R) Xeon(R) Silver 4114 CPU @ 2.20GHz: 
                 speed         user         nice          sys         idle          irq
       #1-40  2200 MHz    2015741 s       3224 s     373590 s  1045859330 s          0 s
  Memory: 31.013160705566406 GB (19623.19140625 MB free)
  Uptime: 2.62117363e6 sec
  Load Avg:  2.14  1.75  0.94
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-14.0.6 (ORCJIT, skylake-avx512)
  Threads: 8 on 40 virtual cores

Baseline

Julia Version 1.9.4
Commit 8e5136fa297 (2023-11-14 08:46 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 20.04.6 LTS
  uname: Linux 5.15.0-86-generic #96~20.04.1-Ubuntu SMP Thu Sep 21 13:23:37 UTC 2023 x86_64 x86_64
  CPU: Intel(R) Xeon(R) Silver 4114 CPU @ 2.20GHz: 
                 speed         user         nice          sys         idle          irq
       #1-40  2200 MHz    2018032 s       3224 s     373886 s  1045932653 s          0 s
  Memory: 31.013160705566406 GB (23965.98046875 MB free)
  Uptime: 2.62136348e6 sec
  Load Avg:  1.06  1.41  0.97
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-14.0.6 (ORCJIT, skylake-avx512)
  Threads: 8 on 40 virtual cores

Target result

Benchmark Report for /home/lfaria/runner-hmatrices/_work/HMatrices.jl/HMatrices.jl

Job Properties

  • Time of benchmark: 15 Nov 2023 - 18:9
  • Package commit: 3a0f2c
  • Julia commit: 8e5136
  • Julia command flags: -O3
  • Environment variables: OPENBLAS_NUM_THREADS => 1 JULIA_NUM_THREADS => 8

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
["Compressors", "PartialACA(0.0, 9223372036854775807, 1.0e-6)"] 1.679 ms (5%) 606.38 KiB (1%) 23
["Compressors", "TSVD(0.0, 9223372036854775807, 1.0e-6)"] 639.308 ms (5%) 46.04 MiB (1%) 16
["Laplace permuted", "assemble threads=false"] 6.377 s (5%) 1.46 GiB (1%) 52362
["Laplace permuted", "assemble threads=true"] 930.181 ms (5%) 1.48 GiB (1%) 62697
["Laplace vectorized", "LU threads=false"] 8.239 s (5%) 3.32 GiB (1%) 6538905
["Laplace vectorized", "LU threads=true"] 8.083 s (5%) 3.31 GiB (1%) 6520523
["Laplace vectorized", "assemble threads=false"] 1.788 s (5%) 61.088 ms 1.46 GiB (1%) 52362
["Laplace vectorized", "assemble threads=true"] 175.244 ms (5%) 1.48 GiB (1%) 62692
["Laplace vectorized", "gemv threads=false"] 171.128 ms (5%) 1.43 MiB (1%) 2236
["Laplace vectorized", "gemv threads=true"] 81.442 ms (5%) 15.04 MiB (1%) 636450
["Laplace", "assemble threads=false"] 6.599 s (5%) 1.46 GiB (1%) 52362
["Laplace", "assemble threads=true"] 943.157 ms (5%) 1.48 GiB (1%) 62697

Benchmark Group List

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

  • ["Compressors"]
  • ["Laplace permuted"]
  • ["Laplace vectorized"]
  • ["Laplace"]

Julia versioninfo

Julia Version 1.9.4
Commit 8e5136fa297 (2023-11-14 08:46 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 20.04.6 LTS
  uname: Linux 5.15.0-86-generic #96~20.04.1-Ubuntu SMP Thu Sep 21 13:23:37 UTC 2023 x86_64 x86_64
  CPU: Intel(R) Xeon(R) Silver 4114 CPU @ 2.20GHz: 
                 speed         user         nice          sys         idle          irq
       #1-40  2200 MHz    2015741 s       3224 s     373590 s  1045859330 s          0 s
  Memory: 31.013160705566406 GB (19623.19140625 MB free)
  Uptime: 2.62117363e6 sec
  Load Avg:  2.14  1.75  0.94
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-14.0.6 (ORCJIT, skylake-avx512)
  Threads: 8 on 40 virtual cores

Baseline result

Benchmark Report for /home/lfaria/runner-hmatrices/_work/HMatrices.jl/HMatrices.jl

Job Properties

  • Time of benchmark: 15 Nov 2023 - 18:12
  • Package commit: a2c27f
  • Julia commit: 8e5136
  • Julia command flags: -O3
  • Environment variables: OPENBLAS_NUM_THREADS => 1 JULIA_NUM_THREADS => 8

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
["Compressors", "PartialACA(0.0, 9223372036854775807, 1.0e-6)"] 1.520 ms (5%) 606.38 KiB (1%) 23
["Compressors", "TSVD(0.0, 9223372036854775807, 1.0e-6)"] 651.971 ms (5%) 897.504 μs 46.04 MiB (1%) 16
["Laplace permuted", "assemble threads=false"] 7.704 s (5%) 196.012 ms 1.46 GiB (1%) 52362
["Laplace permuted", "assemble threads=true"] 1.043 s (5%) 1.48 GiB (1%) 62698
["Laplace vectorized", "LU threads=false"] 36.717 s (5%) 660.148 ms 3.09 GiB (1%) 1893852
["Laplace vectorized", "LU threads=true"] 42.838 s (5%) 558.851 ms 3.24 GiB (1%) 4767670
["Laplace vectorized", "assemble threads=false"] 2.312 s (5%) 76.497 ms 1.46 GiB (1%) 52362
["Laplace vectorized", "assemble threads=true"] 297.875 ms (5%) 1.48 GiB (1%) 62697
["Laplace vectorized", "gemv threads=false"] 183.246 ms (5%) 1.43 MiB (1%) 2236
["Laplace vectorized", "gemv threads=true"] 655.781 ms (5%) 46.36 MiB (1%) 1111968
["Laplace", "assemble threads=false"] 7.555 s (5%) 189.557 ms 1.46 GiB (1%) 52362
["Laplace", "assemble threads=true"] 1.092 s (5%) 1.48 GiB (1%) 62693

Benchmark Group List

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

  • ["Compressors"]
  • ["Laplace permuted"]
  • ["Laplace vectorized"]
  • ["Laplace"]

Julia versioninfo

Julia Version 1.9.4
Commit 8e5136fa297 (2023-11-14 08:46 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 20.04.6 LTS
  uname: Linux 5.15.0-86-generic #96~20.04.1-Ubuntu SMP Thu Sep 21 13:23:37 UTC 2023 x86_64 x86_64
  CPU: Intel(R) Xeon(R) Silver 4114 CPU @ 2.20GHz: 
                 speed         user         nice          sys         idle          irq
       #1-40  2200 MHz    2018032 s       3224 s     373886 s  1045932653 s          0 s
  Memory: 31.013160705566406 GB (23965.98046875 MB free)
  Uptime: 2.62136348e6 sec
  Load Avg:  1.06  1.41  0.97
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-14.0.6 (ORCJIT, skylake-avx512)
  Threads: 8 on 40 virtual cores

Runtime information

Runtime Info
BLAS #threads 20
BLAS.vendor() lbt
Sys.CPU_THREADS 40

lscpu output:

Architecture:                       x86_64
CPU op-mode(s):                     32-bit, 64-bit
Byte Order:                         Little Endian
Address sizes:                      46 bits physical, 48 bits virtual
CPU(s):                             40
On-line CPU(s) list:                0-39
Thread(s) per core:                 2
Core(s) per socket:                 10
Socket(s):                          2
NUMA node(s):                       2
Vendor ID:                          GenuineIntel
CPU family:                         6
Model:                              85
Model name:                         Intel(R) Xeon(R) Silver 4114 CPU @ 2.20GHz
Stepping:                           4
CPU MHz:                            2200.000
CPU max MHz:                        3000,0000
CPU min MHz:                        800,0000
BogoMIPS:                           4400.00
Virtualization:                     VT-x
L1d cache:                          640 KiB
L1i cache:                          640 KiB
L2 cache:                           20 MiB
L3 cache:                           27,5 MiB
NUMA node0 CPU(s):                  0-9,20-29
NUMA node1 CPU(s):                  10-19,30-39
Vulnerability Gather data sampling: Mitigation; Microcode
Vulnerability Itlb multihit:        KVM: Mitigation: VMX disabled
Vulnerability L1tf:                 Mitigation; PTE Inversion; VMX conditional cache flushes, SMT vulnerable
Vulnerability Mds:                  Mitigation; Clear CPU buffers; SMT vulnerable
Vulnerability Meltdown:             Mitigation; PTI
Vulnerability Mmio stale data:      Mitigation; Clear CPU buffers; SMT vulnerable
Vulnerability Retbleed:             Mitigation; IBRS
Vulnerability Spec rstack overflow: Not affected
Vulnerability Spec store bypass:    Mitigation; Speculative Store Bypass disabled via prctl and seccomp
Vulnerability Spectre v1:           Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2:           Mitigation; IBRS, IBPB conditional, STIBP conditional, RSB filling, PBRSB-eIBRS Not affected
Vulnerability Srbds:                Not affected
Vulnerability Tsx async abort:      Mitigation; Clear CPU buffers; SMT vulnerable
Flags:                              fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti intel_ppin ssbd mba ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm mpx rdt_a avx512f avx512dq rdseed adx smap clflushopt clwb intel_pt avx512cd avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts hwp hwp_act_window hwp_epp hwp_pkg_req pku ospke md_clear flush_l1d arch_capabilities
Cpu Property Value
Brand Intel(R) Xeon(R) Silver 4114 CPU @ 2.20GHz
Vendor :Intel
Architecture :Skylake
Model Family: 0x06, Model: 0x55, Stepping: 0x04, Type: 0x00
Cores 10 physical cores, 20 logical cores (on executing CPU)
Hyperthreading hardware capability detected
Clock Frequencies 2200 / 3000 MHz (base/max), 100 MHz bus
Data Cache Level 1:3 : (32, 1024, 14080) kbytes
64 byte cache line size
Address Size 48 bits virtual, 46 bits physical
SIMD 512 bit = 64 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) revision 4
Available hardware counters per logical core:
3 fixed-function counters of 48 bit width
4 general-purpose counters of 48 bit width
Hypervisor No

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@maltezfaria