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mtsch / Ripserer.jl

Flexible and efficient persistent homology computation.
https://mtsch.github.io/Ripserer.jl/dev/
MIT License
66 stars 8 forks source link

Update deps #148

Closed mtsch closed 3 years ago

mtsch commented 3 years ago

Replaces #147

mtsch commented 3 years ago

Can't be merged until MLJBase starts allowing MLJModelInterface v1 as a dependency.

github-actions[bot] commented 3 years ago
Benchmark result # Judge result # Benchmark Report for */home/runner/work/Ripserer.jl/Ripserer.jl* ## Job Properties * Time of benchmarks: - Target: 15 Apr 2021 - 01:52 - Baseline: 15 Apr 2021 - 01:56 * Package commits: - Target: 35b1da - Baseline: 44914d * Julia commits: - Target: f9720d - Baseline: f9720d * 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 :x:), while a ratio less than `1.0` denotes a possible improvement (marked with :white_check_mark:). 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: - `["alpha"]` - `["cubical"]` - `["homology"]` - `["rips", "dense"]` - `["rips", "sparse"]` ## Julia versioninfo ### Target ``` Julia Version 1.6.0 Commit f9720dc2eb (2021-03-24 12:55 UTC) Platform Info: OS: Linux (x86_64-pc-linux-gnu) Ubuntu 20.04.2 LTS uname: Linux 5.4.0-1043-azure #45-Ubuntu SMP Fri Mar 19 17:33:38 UTC 2021 x86_64 x86_64 CPU: Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz: speed user nice sys idle irq #1 2294 MHz 2745 s 2 s 173 s 3406 s 0 s #2 2294 MHz 874 s 0 s 174 s 5288 s 0 s Memory: 6.791343688964844 GB (2881.87890625 MB free) Uptime: 640.0 sec Load Avg: 1.03 0.87 0.48 WORD_SIZE: 64 LIBM: libopenlibm LLVM: libLLVM-11.0.1 (ORCJIT, broadwell) ``` ### Baseline ``` Julia Version 1.6.0 Commit f9720dc2eb (2021-03-24 12:55 UTC) Platform Info: OS: Linux (x86_64-pc-linux-gnu) Ubuntu 20.04.2 LTS uname: Linux 5.4.0-1043-azure #45-Ubuntu SMP Fri Mar 19 17:33:38 UTC 2021 x86_64 x86_64 CPU: Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz: speed user nice sys idle irq #1 2294 MHz 4313 s 2 s 224 s 3943 s 0 s #2 2294 MHz 1419 s 0 s 184 s 6886 s 0 s Memory: 6.791343688964844 GB (2860.0546875 MB free) Uptime: 855.0 sec Load Avg: 1.0 0.94 0.59 WORD_SIZE: 64 LIBM: libopenlibm LLVM: libLLVM-11.0.1 (ORCJIT, broadwell) ``` --- # Target result # Benchmark Report for */home/runner/work/Ripserer.jl/Ripserer.jl* ## Job Properties * Time of benchmark: 15 Apr 2021 - 1:52 * Package commit: 35b1da * Julia commit: f9720d * 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 | |----------------------------------------------------|--------------:|-----------:|----------------:|------------:| | `["alpha", "klein500.pts"]` | 24.191 s (5%) | 863.557 ms | 4.21 GiB (1%) | 43041376 | | `["alpha", "torus10k.pts"]` | 6.540 s (5%) | 144.576 ms | 1.17 GiB (1%) | 11374750 | | `["cubical", "bonsai64.dipha"]` | 7.915 s (5%) | 382.140 ms | 935.14 MiB (1%) | 13613023 | | `["cubical", "lena2048.dipha"]` | 8.547 s (5%) | 485.749 ms | 2.26 GiB (1%) | 26668632 | | `["homology", "klein200.pts"]` | 3.635 s (5%) | 112.007 ms | 371.64 MiB (1%) | 6226175 | | `["homology", "lena1024.dipha"]` | 8.419 s (5%) | 198.767 ms | 988.86 MiB (1%) | 13914239 | | `["homology", "sphere100.pts"]` | 1.741 s (5%) | 11.794 ms | 120.01 MiB (1%) | 1609357 | | `["rips", "dense", "dragon2000.pts"]` | 3.149 s (5%) | 41.286 ms | 292.19 MiB (1%) | 25253 | | `["rips", "dense", "fract-r.dist"]` | 21.744 s (5%) | 343.397 ms | 1.78 GiB (1%) | 18737 | | `["rips", "dense", "o3_1024.pts"]` | 6.733 s (5%) | 99.158 ms | 466.82 MiB (1%) | 3190707 | | `["rips", "sparse", "alpha_4_sphere_2000.spdist"]` | 10.192 s (5%) | 128.891 ms | 716.57 MiB (1%) | 6400529 | | `["rips", "sparse", "dragon2000.pts"]` | 3.382 s (5%) | 9.619 ms | 321.69 MiB (1%) | 7474 | | `["rips", "sparse", "fract-r.dist"]` | 24.309 s (5%) | 372.735 ms | 1.79 GiB (1%) | 4173 | | `["rips", "sparse", "o3_1024.pts"]` | 3.004 s (5%) | 40.410 ms | 282.21 MiB (1%) | 4265 | ## Benchmark Group List Here's a list of all the benchmark groups executed by this job: - `["alpha"]` - `["cubical"]` - `["homology"]` - `["rips", "dense"]` - `["rips", "sparse"]` ## Julia versioninfo ``` Julia Version 1.6.0 Commit f9720dc2eb (2021-03-24 12:55 UTC) Platform Info: OS: Linux (x86_64-pc-linux-gnu) Ubuntu 20.04.2 LTS uname: Linux 5.4.0-1043-azure #45-Ubuntu SMP Fri Mar 19 17:33:38 UTC 2021 x86_64 x86_64 CPU: Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz: speed user nice sys idle irq #1 2294 MHz 2745 s 2 s 173 s 3406 s 0 s #2 2294 MHz 874 s 0 s 174 s 5288 s 0 s Memory: 6.791343688964844 GB (2881.87890625 MB free) Uptime: 640.0 sec Load Avg: 1.03 0.87 0.48 WORD_SIZE: 64 LIBM: libopenlibm LLVM: libLLVM-11.0.1 (ORCJIT, broadwell) ``` --- # Baseline result # Benchmark Report for */home/runner/work/Ripserer.jl/Ripserer.jl* ## Job Properties * Time of benchmark: 15 Apr 2021 - 1:56 * Package commit: 44914d * Julia commit: f9720d * 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 | |----------------------------------------------------|--------------:|-----------:|----------------:|------------:| | `["alpha", "klein500.pts"]` | 23.974 s (5%) | 843.682 ms | 4.21 GiB (1%) | 43041378 | | `["alpha", "torus10k.pts"]` | 6.518 s (5%) | 136.757 ms | 1.17 GiB (1%) | 11374750 | | `["cubical", "bonsai64.dipha"]` | 7.871 s (5%) | 338.240 ms | 935.12 MiB (1%) | 13613022 | | `["cubical", "lena2048.dipha"]` | 8.446 s (5%) | 471.828 ms | 2.26 GiB (1%) | 26668632 | | `["homology", "klein200.pts"]` | 3.578 s (5%) | 118.345 ms | 371.64 MiB (1%) | 6226172 | | `["homology", "lena1024.dipha"]` | 8.126 s (5%) | 200.473 ms | 988.86 MiB (1%) | 13914240 | | `["homology", "sphere100.pts"]` | 1.688 s (5%) | 11.914 ms | 120.01 MiB (1%) | 1609358 | | `["rips", "dense", "dragon2000.pts"]` | 3.026 s (5%) | 39.230 ms | 292.19 MiB (1%) | 25253 | | `["rips", "dense", "fract-r.dist"]` | 21.143 s (5%) | 338.011 ms | 1.78 GiB (1%) | 18737 | | `["rips", "dense", "o3_1024.pts"]` | 6.812 s (5%) | 91.181 ms | 466.82 MiB (1%) | 3190707 | | `["rips", "sparse", "alpha_4_sphere_2000.spdist"]` | 9.910 s (5%) | 122.211 ms | 716.58 MiB (1%) | 6400530 | | `["rips", "sparse", "dragon2000.pts"]` | 3.440 s (5%) | 10.744 ms | 321.69 MiB (1%) | 7474 | | `["rips", "sparse", "fract-r.dist"]` | 23.565 s (5%) | 338.887 ms | 1.79 GiB (1%) | 4173 | | `["rips", "sparse", "o3_1024.pts"]` | 2.887 s (5%) | 38.405 ms | 282.21 MiB (1%) | 4265 | ## Benchmark Group List Here's a list of all the benchmark groups executed by this job: - `["alpha"]` - `["cubical"]` - `["homology"]` - `["rips", "dense"]` - `["rips", "sparse"]` ## Julia versioninfo ``` Julia Version 1.6.0 Commit f9720dc2eb (2021-03-24 12:55 UTC) Platform Info: OS: Linux (x86_64-pc-linux-gnu) Ubuntu 20.04.2 LTS uname: Linux 5.4.0-1043-azure #45-Ubuntu SMP Fri Mar 19 17:33:38 UTC 2021 x86_64 x86_64 CPU: Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz: speed user nice sys idle irq #1 2294 MHz 4313 s 2 s 224 s 3943 s 0 s #2 2294 MHz 1419 s 0 s 184 s 6886 s 0 s Memory: 6.791343688964844 GB (2860.0546875 MB free) Uptime: 855.0 sec Load Avg: 1.0 0.94 0.59 WORD_SIZE: 64 LIBM: libopenlibm LLVM: libLLVM-11.0.1 (ORCJIT, broadwell) ``` --- # Runtime information | Runtime Info | | |:--|:--| | BLAS #threads | 2 | | `BLAS.vendor()` | `openblas64` | | `Sys.CPU_THREADS` | 2 | `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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 2 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 79 Model name: Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz Stepping: 1 CPU MHz: 2294.683 BogoMIPS: 4589.36 Hypervisor vendor: Microsoft Virtualization type: full L1d cache: 64 KiB L1i cache: 64 KiB L2 cache: 512 KiB L3 cache: 50 MiB NUMA node0 CPU(s): 0,1 Vulnerability Itlb multihit: KVM: Vulnerable Vulnerability L1tf: Mitigation; PTE Inversion Vulnerability Mds: Mitigation; Clear CPU buffers; SMT Host state unknown Vulnerability Meltdown: Mitigation; PTI Vulnerability Spec store bypass: Vulnerable Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full generic retpoline, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Mitigation; Clear CPU buffers; SMT Host state unknown Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology cpuid pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single pti fsgsbase bmi1 hle avx2 smep bmi2 erms invpcid rtm rdseed adx smap xsaveopt md_clear | Cpu Property | Value | |:------------------ |:------------------------------------------------------- | | Brand | Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz | | Vendor | :Intel | | Architecture | :Broadwell | | Model | Family: 0x06, Model: 0x4f, Stepping: 0x01, Type: 0x00 | | Cores | 2 physical cores, 2 logical cores (on executing CPU) | | | No Hyperthreading hardware capability detected | | Clock Frequencies | Not supported by CPU | | Data Cache | Level 1:3 : (32, 256, 51200) kbytes | | | 64 byte cache line size | | Address Size | 48 bits virtual, 46 bits physical | | SIMD | 256 bit = 32 byte max. SIMD vector size | | Time Stamp Counter | TSC is accessible via `rdtsc` | | | TSC increased at every clock cycle (non-invariant TSC) | | Perf. Monitoring | Performance Monitoring Counters (PMC) are not supported | | Hypervisor | Yes, Microsoft |
coveralls commented 3 years ago

Pull Request Test Coverage Report for Build 750395795

Files with Coverage Reduction New Missed Lines %
src/extra/circularcoordinates.jl 2 94.2%
src/extra/cycles.jl 2 97.47%
src/computation/cohomology.jl 4 96.2%
<!-- Total: 8 -->
Totals Coverage Status
Change from base Build 620166905: 0.6%
Covered Lines: 1576
Relevant Lines: 1648
💛 - Coveralls
github-actions[bot] commented 3 years ago
Benchmark result # Judge result # Benchmark Report for */home/runner/work/Ripserer.jl/Ripserer.jl* ## Job Properties * Time of benchmarks: - Target: 15 Apr 2021 - 01:57 - Baseline: 15 Apr 2021 - 02:01 * Package commits: - Target: f42242 - Baseline: 44914d * Julia commits: - Target: f9720d - Baseline: f9720d * 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 :x:), while a ratio less than `1.0` denotes a possible improvement (marked with :white_check_mark:). 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: - `["alpha"]` - `["cubical"]` - `["homology"]` - `["rips", "dense"]` - `["rips", "sparse"]` ## Julia versioninfo ### Target ``` Julia Version 1.6.0 Commit f9720dc2eb (2021-03-24 12:55 UTC) Platform Info: OS: Linux (x86_64-pc-linux-gnu) Ubuntu 20.04.2 LTS uname: Linux 5.4.0-1043-azure #45-Ubuntu SMP Fri Mar 19 17:33:38 UTC 2021 x86_64 x86_64 CPU: Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz: speed user nice sys idle irq #1 2294 MHz 988 s 2 s 158 s 5184 s 0 s #2 2294 MHz 2702 s 1 s 201 s 3450 s 0 s Memory: 6.791343688964844 GB (2981.7890625 MB free) Uptime: 641.0 sec Load Avg: 1.18 0.9 0.47 WORD_SIZE: 64 LIBM: libopenlibm LLVM: libLLVM-11.0.1 (ORCJIT, broadwell) ``` ### Baseline ``` Julia Version 1.6.0 Commit f9720dc2eb (2021-03-24 12:55 UTC) Platform Info: OS: Linux (x86_64-pc-linux-gnu) Ubuntu 20.04.2 LTS uname: Linux 5.4.0-1043-azure #45-Ubuntu SMP Fri Mar 19 17:33:38 UTC 2021 x86_64 x86_64 CPU: Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz: speed user nice sys idle irq #1 2294 MHz 2991 s 2 s 212 s 5374 s 0 s #2 2294 MHz 2900 s 1 s 212 s 5483 s 0 s Memory: 6.791343688964844 GB (2908.4921875 MB free) Uptime: 866.0 sec Load Avg: 1.0 0.97 0.59 WORD_SIZE: 64 LIBM: libopenlibm LLVM: libLLVM-11.0.1 (ORCJIT, broadwell) ``` --- # Target result # Benchmark Report for */home/runner/work/Ripserer.jl/Ripserer.jl* ## Job Properties * Time of benchmark: 15 Apr 2021 - 1:57 * Package commit: f42242 * Julia commit: f9720d * 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 | |----------------------------------------------------|--------------:|-----------:|----------------:|------------:| | `["alpha", "klein500.pts"]` | 24.788 s (5%) | 901.235 ms | 4.21 GiB (1%) | 43076710 | | `["alpha", "torus10k.pts"]` | 6.810 s (5%) | 155.823 ms | 1.18 GiB (1%) | 11383746 | | `["cubical", "bonsai64.dipha"]` | 8.145 s (5%) | 406.867 ms | 936.48 MiB (1%) | 13631286 | | `["cubical", "lena2048.dipha"]` | 8.959 s (5%) | 500.164 ms | 2.26 GiB (1%) | 26673549 | | `["homology", "klein200.pts"]` | 3.779 s (5%) | 130.196 ms | 373.37 MiB (1%) | 6249565 | | `["homology", "lena1024.dipha"]` | 8.705 s (5%) | 227.414 ms | 990.38 MiB (1%) | 13935532 | | `["homology", "sphere100.pts"]` | 1.794 s (5%) | 18.712 ms | 120.01 MiB (1%) | 1609667 | | `["rips", "dense", "dragon2000.pts"]` | 3.138 s (5%) | 42.048 ms | 292.19 MiB (1%) | 25253 | | `["rips", "dense", "fract-r.dist"]` | 21.801 s (5%) | 362.148 ms | 1.78 GiB (1%) | 18737 | | `["rips", "dense", "o3_1024.pts"]` | 6.922 s (5%) | 103.387 ms | 467.54 MiB (1%) | 3199294 | | `["rips", "sparse", "alpha_4_sphere_2000.spdist"]` | 10.488 s (5%) | 142.230 ms | 717.48 MiB (1%) | 6413217 | | `["rips", "sparse", "dragon2000.pts"]` | 3.419 s (5%) | 9.932 ms | 321.69 MiB (1%) | 7474 | | `["rips", "sparse", "fract-r.dist"]` | 24.129 s (5%) | 368.986 ms | 1.79 GiB (1%) | 4173 | | `["rips", "sparse", "o3_1024.pts"]` | 3.010 s (5%) | 41.907 ms | 282.21 MiB (1%) | 4265 | ## Benchmark Group List Here's a list of all the benchmark groups executed by this job: - `["alpha"]` - `["cubical"]` - `["homology"]` - `["rips", "dense"]` - `["rips", "sparse"]` ## Julia versioninfo ``` Julia Version 1.6.0 Commit f9720dc2eb (2021-03-24 12:55 UTC) Platform Info: OS: Linux (x86_64-pc-linux-gnu) Ubuntu 20.04.2 LTS uname: Linux 5.4.0-1043-azure #45-Ubuntu SMP Fri Mar 19 17:33:38 UTC 2021 x86_64 x86_64 CPU: Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz: speed user nice sys idle irq #1 2294 MHz 988 s 2 s 158 s 5184 s 0 s #2 2294 MHz 2702 s 1 s 201 s 3450 s 0 s Memory: 6.791343688964844 GB (2981.7890625 MB free) Uptime: 641.0 sec Load Avg: 1.18 0.9 0.47 WORD_SIZE: 64 LIBM: libopenlibm LLVM: libLLVM-11.0.1 (ORCJIT, broadwell) ``` --- # Baseline result # Benchmark Report for */home/runner/work/Ripserer.jl/Ripserer.jl* ## Job Properties * Time of benchmark: 15 Apr 2021 - 2:1 * Package commit: 44914d * Julia commit: f9720d * 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 | |----------------------------------------------------|--------------:|-----------:|----------------:|------------:| | `["alpha", "klein500.pts"]` | 24.499 s (5%) | 903.135 ms | 4.21 GiB (1%) | 43076711 | | `["alpha", "torus10k.pts"]` | 6.693 s (5%) | 157.689 ms | 1.18 GiB (1%) | 11383746 | | `["cubical", "bonsai64.dipha"]` | 8.051 s (5%) | 192.699 ms | 936.48 MiB (1%) | 13631285 | | `["cubical", "lena2048.dipha"]` | 9.294 s (5%) | 510.262 ms | 2.26 GiB (1%) | 26673549 | | `["homology", "klein200.pts"]` | 3.788 s (5%) | 140.708 ms | 373.39 MiB (1%) | 6249565 | | `["homology", "lena1024.dipha"]` | 8.586 s (5%) | 227.410 ms | 990.38 MiB (1%) | 13935532 | | `["homology", "sphere100.pts"]` | 1.748 s (5%) | 13.958 ms | 120.01 MiB (1%) | 1609669 | | `["rips", "dense", "dragon2000.pts"]` | 3.106 s (5%) | 43.334 ms | 292.19 MiB (1%) | 25253 | | `["rips", "dense", "fract-r.dist"]` | 21.945 s (5%) | 374.814 ms | 1.78 GiB (1%) | 18737 | | `["rips", "dense", "o3_1024.pts"]` | 6.907 s (5%) | 103.678 ms | 467.54 MiB (1%) | 3199294 | | `["rips", "sparse", "alpha_4_sphere_2000.spdist"]` | 10.859 s (5%) | 133.176 ms | 717.49 MiB (1%) | 6413216 | | `["rips", "sparse", "dragon2000.pts"]` | 3.465 s (5%) | 10.095 ms | 321.69 MiB (1%) | 7474 | | `["rips", "sparse", "fract-r.dist"]` | 25.215 s (5%) | 388.571 ms | 1.79 GiB (1%) | 4173 | | `["rips", "sparse", "o3_1024.pts"]` | 3.158 s (5%) | 42.199 ms | 282.21 MiB (1%) | 4265 | ## Benchmark Group List Here's a list of all the benchmark groups executed by this job: - `["alpha"]` - `["cubical"]` - `["homology"]` - `["rips", "dense"]` - `["rips", "sparse"]` ## Julia versioninfo ``` Julia Version 1.6.0 Commit f9720dc2eb (2021-03-24 12:55 UTC) Platform Info: OS: Linux (x86_64-pc-linux-gnu) Ubuntu 20.04.2 LTS uname: Linux 5.4.0-1043-azure #45-Ubuntu SMP Fri Mar 19 17:33:38 UTC 2021 x86_64 x86_64 CPU: Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz: speed user nice sys idle irq #1 2294 MHz 2991 s 2 s 212 s 5374 s 0 s #2 2294 MHz 2900 s 1 s 212 s 5483 s 0 s Memory: 6.791343688964844 GB (2908.4921875 MB free) Uptime: 866.0 sec Load Avg: 1.0 0.97 0.59 WORD_SIZE: 64 LIBM: libopenlibm LLVM: libLLVM-11.0.1 (ORCJIT, broadwell) ``` --- # Runtime information | Runtime Info | | |:--|:--| | BLAS #threads | 2 | | `BLAS.vendor()` | `openblas64` | | `Sys.CPU_THREADS` | 2 | `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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 2 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 79 Model name: Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz Stepping: 1 CPU MHz: 2294.684 BogoMIPS: 4589.36 Hypervisor vendor: Microsoft Virtualization type: full L1d cache: 64 KiB L1i cache: 64 KiB L2 cache: 512 KiB L3 cache: 50 MiB NUMA node0 CPU(s): 0,1 Vulnerability Itlb multihit: KVM: Vulnerable Vulnerability L1tf: Mitigation; PTE Inversion Vulnerability Mds: Mitigation; Clear CPU buffers; SMT Host state unknown Vulnerability Meltdown: Mitigation; PTI Vulnerability Spec store bypass: Vulnerable Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full generic retpoline, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Mitigation; Clear CPU buffers; SMT Host state unknown Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology cpuid pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single pti fsgsbase bmi1 hle avx2 smep bmi2 erms invpcid rtm rdseed adx smap xsaveopt md_clear | Cpu Property | Value | |:------------------ |:------------------------------------------------------- | | Brand | Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz | | Vendor | :Intel | | Architecture | :Broadwell | | Model | Family: 0x06, Model: 0x4f, Stepping: 0x01, Type: 0x00 | | Cores | 2 physical cores, 2 logical cores (on executing CPU) | | | No Hyperthreading hardware capability detected | | Clock Frequencies | Not supported by CPU | | Data Cache | Level 1:3 : (32, 256, 51200) kbytes | | | 64 byte cache line size | | Address Size | 48 bits virtual, 46 bits physical | | SIMD | 256 bit = 32 byte max. SIMD vector size | | Time Stamp Counter | TSC is accessible via `rdtsc` | | | TSC increased at every clock cycle (non-invariant TSC) | | Perf. Monitoring | Performance Monitoring Counters (PMC) are not supported | | Hypervisor | Yes, Microsoft |