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Performance improvements#40
maltezfaria wants to merge 4 commits intomainfrom
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@maltezfaria maltezfaria commented Feb 14, 2024

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@maltezfaria maltezfaria added the run benchmark Trigger the `BenchmarkCI.jl` action label Feb 14, 2024
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codecov bot commented Feb 14, 2024 •
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Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (397864a) 70.50% compared to head (a278ad3) 70.50%.

Additional details and impacted files 
@@           Coverage Diff           @@
##             main      #40   +/-   ##
=======================================
  Coverage   70.50%   70.50%           
=======================================
  Files          13       13           
  Lines        1363     1363           
=======================================
  Hits          961      961           
  Misses        402      402

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github-actions bot commented Feb 14, 2024

Benchmark result

Judge result

Benchmark Report for /home/lfaria/runner-integral-equations/_work/IFGF.jl/IFGF.jl

Job Properties

  • Time of benchmarks:
    • Target: 14 Feb 2024 - 16:08
    • Baseline: 14 Feb 2024 - 16:13
  • Package commits:
    • Target: df63ea
    • Baseline: d73da5
  • Julia commits:
    • Target: 312098
    • Baseline: 312098
  • Julia command flags:
    • Target: -O3
    • Baseline: -O3
  • Environment variables:
    • Target: JULIA_NUM_THREADS => 8
    • Baseline: 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

Benchmark Group List

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

  • ["forward map", "Helmholtz3D"]
  • ["forward map", "Laplace3D"]
  • ["plan", "Helmholtz3D"]
  • ["plan", "Laplace3D"]

Julia versioninfo

Target

Julia Version 1.10.0
Commit 3120989f39b (2023-12-25 18:01 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    4283998 s      15113 s    1023732 s  4184401874 s          0 s
  Memory: 31.013160705566406 GB (27677.578125 MB free)
  Uptime: 1.047632224e7 sec
  Load Avg:  7.11  4.44  2.55
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, skylake-avx512)
  Threads: 11 on 40 virtual cores

Baseline

Julia Version 1.10.0
Commit 3120989f39b (2023-12-25 18:01 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   819 MHz    4302904 s      15113 s    1024052 s  4184493485 s          0 s
  Memory: 31.013160705566406 GB (27766.11328125 MB free)
  Uptime: 1.047659944e7 sec
  Load Avg:  7.84  6.24  3.77
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, skylake-avx512)
  Threads: 11 on 40 virtual cores

Target result

Benchmark Report for /home/lfaria/runner-integral-equations/_work/IFGF.jl/IFGF.jl

Job Properties

  • Time of benchmark: 14 Feb 2024 - 16:8
  • Package commit: df63ea
  • Julia commit: 312098
  • Julia command flags: -O3
  • Environment variables: 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
["forward map", "Helmholtz3D", "single layer"] 143.579 s (5%) 615.409 ms 5.17 GiB (1%) 23712309
["forward map", "Laplace3D", "single layer"] 24.850 s (5%) 732.140 ms 2.22 GiB (1%) 12849175
["plan", "Helmholtz3D", "single layer"] 28.303 s (5%) 317.415 ms 3.77 GiB (1%) 42890441
["plan", "Laplace3D", "single layer"] 5.886 s (5%) 552.511 ms 3.67 GiB (1%) 42855308

Benchmark Group List

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

  • ["forward map", "Helmholtz3D"]
  • ["forward map", "Laplace3D"]
  • ["plan", "Helmholtz3D"]
  • ["plan", "Laplace3D"]

Julia versioninfo

Julia Version 1.10.0
Commit 3120989f39b (2023-12-25 18:01 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    4283998 s      15113 s    1023732 s  4184401874 s          0 s
  Memory: 31.013160705566406 GB (27677.578125 MB free)
  Uptime: 1.047632224e7 sec
  Load Avg:  7.11  4.44  2.55
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, skylake-avx512)
  Threads: 11 on 40 virtual cores

Baseline result

Benchmark Report for /home/lfaria/runner-integral-equations/_work/IFGF.jl/IFGF.jl

Job Properties

  • Time of benchmark: 14 Feb 2024 - 16:13
  • Package commit: d73da5
  • Julia commit: 312098
  • Julia command flags: -O3
  • Environment variables: 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
["forward map", "Helmholtz3D", "single layer"] 143.828 s (5%) 1.045 s 5.17 GiB (1%) 23712119
["forward map", "Laplace3D", "single layer"] 24.816 s (5%) 640.087 ms 2.22 GiB (1%) 12902546
["plan", "Helmholtz3D", "single layer"] 28.635 s (5%) 965.577 ms 3.77 GiB (1%) 42890462
["plan", "Laplace3D", "single layer"] 5.869 s (5%) 516.339 ms 3.67 GiB (1%) 42855309

Benchmark Group List

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

  • ["forward map", "Helmholtz3D"]
  • ["forward map", "Laplace3D"]
  • ["plan", "Helmholtz3D"]
  • ["plan", "Laplace3D"]

Julia versioninfo

Julia Version 1.10.0
Commit 3120989f39b (2023-12-25 18:01 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   819 MHz    4302904 s      15113 s    1024052 s  4184493485 s          0 s
  Memory: 31.013160705566406 GB (27766.11328125 MB free)
  Uptime: 1.047659944e7 sec
  Load Avg:  7.84  6.24  3.77
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, skylake-avx512)
  Threads: 11 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

@github-actions
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github-actions bot commented Feb 14, 2024

Benchmark result

Judge result

Benchmark Report for /home/lfaria/runner-integral-equations/_work/IFGF.jl/IFGF.jl

Job Properties

  • Time of benchmarks:
    • Target: 14 Feb 2024 - 17:02
    • Baseline: 14 Feb 2024 - 17:07
  • Package commits:
    • Target: 6279d6
    • Baseline: d73da5
  • Julia commits:
    • Target: 312098
    • Baseline: 312098
  • Julia command flags:
    • Target: -O3
    • Baseline: -O3
  • Environment variables:
    • Target: JULIA_NUM_THREADS => 8
    • Baseline: 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

Benchmark Group List

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

  • ["forward map", "Helmholtz3D"]
  • ["forward map", "Laplace3D"]
  • ["plan", "Helmholtz3D"]
  • ["plan", "Laplace3D"]

Julia versioninfo

Target

Julia Version 1.10.0
Commit 3120989f39b (2023-12-25 18:01 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    4325495 s      15113 s    1024684 s  4185651031 s          0 s
  Memory: 31.013160705566406 GB (27657.24609375 MB free)
  Uptime: 1.047955204e7 sec
  Load Avg:  7.44  4.64  2.17
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, skylake-avx512)
  Threads: 11 on 40 virtual cores

Baseline

Julia Version 1.10.0
Commit 3120989f39b (2023-12-25 18:01 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  2547 MHz    4344338 s      15113 s    1025000 s  4185742009 s          0 s
  Memory: 31.013160705566406 GB (27785.2109375 MB free)
  Uptime: 1.04798275e7 sec
  Load Avg:  7.06  6.22  3.49
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, skylake-avx512)
  Threads: 11 on 40 virtual cores

Target result

Benchmark Report for /home/lfaria/runner-integral-equations/_work/IFGF.jl/IFGF.jl

Job Properties

  • Time of benchmark: 14 Feb 2024 - 17:2
  • Package commit: 6279d6
  • Julia commit: 312098
  • Julia command flags: -O3
  • Environment variables: 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
["forward map", "Helmholtz3D", "single layer"] 140.592 s (5%) 439.203 ms 5.17 GiB (1%) 23712183
["forward map", "Laplace3D", "single layer"] 25.130 s (5%) 576.391 ms 2.22 GiB (1%) 12902706
["plan", "Helmholtz3D", "single layer"] 27.709 s (5%) 292.114 ms 3.77 GiB (1%) 42890453
["plan", "Laplace3D", "single layer"] 5.784 s (5%) 486.259 ms 3.67 GiB (1%) 42855307

Benchmark Group List

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

  • ["forward map", "Helmholtz3D"]
  • ["forward map", "Laplace3D"]
  • ["plan", "Helmholtz3D"]
  • ["plan", "Laplace3D"]

Julia versioninfo

Julia Version 1.10.0
Commit 3120989f39b (2023-12-25 18:01 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    4325495 s      15113 s    1024684 s  4185651031 s          0 s
  Memory: 31.013160705566406 GB (27657.24609375 MB free)
  Uptime: 1.047955204e7 sec
  Load Avg:  7.44  4.64  2.17
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, skylake-avx512)
  Threads: 11 on 40 virtual cores

Baseline result

Benchmark Report for /home/lfaria/runner-integral-equations/_work/IFGF.jl/IFGF.jl

Job Properties

  • Time of benchmark: 14 Feb 2024 - 17:7
  • Package commit: d73da5
  • Julia commit: 312098
  • Julia command flags: -O3
  • Environment variables: 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
["forward map", "Helmholtz3D", "single layer"] 142.408 s (5%) 674.354 ms 5.17 GiB (1%) 23712113
["forward map", "Laplace3D", "single layer"] 24.309 s (5%) 37.772 ms 2.22 GiB (1%) 12795731
["plan", "Helmholtz3D", "single layer"] 27.945 s (5%) 297.706 ms 3.77 GiB (1%) 42890467
["plan", "Laplace3D", "single layer"] 5.918 s (5%) 525.506 ms 3.67 GiB (1%) 42855313

Benchmark Group List

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

  • ["forward map", "Helmholtz3D"]
  • ["forward map", "Laplace3D"]
  • ["plan", "Helmholtz3D"]
  • ["plan", "Laplace3D"]

Julia versioninfo

Julia Version 1.10.0
Commit 3120989f39b (2023-12-25 18:01 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  2547 MHz    4344338 s      15113 s    1025000 s  4185742009 s          0 s
  Memory: 31.013160705566406 GB (27785.2109375 MB free)
  Uptime: 1.04798275e7 sec
  Load Avg:  7.06  6.22  3.49
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, skylake-avx512)
  Threads: 11 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

@maltezfaria maltezfaria marked this pull request as ready for review February 14, 2024 16:38
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Benchmark Results

main a278ad3... t[main]/t[a278ad3...]
forward map/Helmholtz3D/single layer 0.0225 h 0.0229 h 0.982
forward map/Laplace3D/single layer 17.5 s 18.5 s 0.947
plan/Helmholtz3D/single layer 14.6 s 14.5 s 1
plan/Laplace3D/single layer 4.94 s 4.96 s 0.994
time_to_load 1.25 ± 0.072 s 1.24 ± 0.0097 s 1

Benchmark Plots

A plot of the benchmark results have been uploaded as an artifact to the workflow run for this PR.
Go to "Actions"->"Benchmark a pull request"->[the most recent run]->"Artifacts" (at the bottom).

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