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henry2004y / TestParticle.jl

Test particle tracing in electromagnetic field
https://henry2004y.github.io/TestParticle.jl/dev/
MIT License
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Reorganize demos #134

Closed henry2004y closed 5 months ago

henry2004y commented 5 months ago
codecov[bot] commented 5 months ago

Codecov Report

Attention: 2 lines in your changes are missing coverage. Please review.

Comparison is base (19a59ba) 58.78% compared to head (653bbab) 58.78%.

:exclamation: Current head 653bbab differs from pull request most recent head 431e5a2. Consider uploading reports for the commit 431e5a2 to get more accurate results

Files Patch % Lines
src/utility/dipole.jl 50.00% 2 Missing :warning:
Additional details and impacted files ```diff @@ Coverage Diff @@ ## master #134 +/- ## ======================================= Coverage 58.78% 58.78% ======================================= Files 10 10 Lines 689 689 ======================================= Hits 405 405 Misses 284 284 ```

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github-actions[bot] commented 5 months ago
Benchmark result # Judge result # Benchmark Report for */home/runner/work/TestParticle.jl/TestParticle.jl* ## Job Properties * Time of benchmarks: - Target: 2 Feb 2024 - 18:07 - Baseline: 2 Feb 2024 - 18:09 * Package commits: - Target: 95d775 - Baseline: 19a59b * Julia commits: - Target: 312098 - Baseline: 312098 * 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: - `["trace", "analytic field"]` - `["trace", "numerical field"]` - `["trace", "time-dependent field"]` ## 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 22.04.3 LTS uname: Linux 6.2.0-1019-azure #19~22.04.1-Ubuntu SMP Wed Jan 10 22:57:03 UTC 2024 x86_64 x86_64 CPU: AMD EPYC 7763 64-Core Processor: speed user nice sys idle irq #1 2727 MHz 2005 s 0 s 176 s 3918 s 0 s #2 2445 MHz 2621 s 0 s 165 s 3324 s 0 s #3 2445 MHz 1573 s 0 s 180 s 4354 s 0 s #4 3241 MHz 2311 s 0 s 169 s 3618 s 0 s Memory: 15.60690689086914 GB (13746.8671875 MB free) Uptime: 614.44 sec Load Avg: 1.18 1.48 0.83 WORD_SIZE: 64 LIBM: libopenlibm LLVM: libLLVM-15.0.7 (ORCJIT, znver3) Threads: 1 on 4 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 22.04.3 LTS uname: Linux 6.2.0-1019-azure #19~22.04.1-Ubuntu SMP Wed Jan 10 22:57:03 UTC 2024 x86_64 x86_64 CPU: AMD EPYC 7763 64-Core Processor: speed user nice sys idle irq #1 2445 MHz 2196 s 0 s 182 s 4641 s 0 s #2 3241 MHz 2856 s 0 s 176 s 3999 s 0 s #3 2445 MHz 1748 s 0 s 189 s 5090 s 0 s #4 2612 MHz 2642 s 0 s 177 s 4200 s 0 s Memory: 15.60690689086914 GB (13685.015625 MB free) Uptime: 706.65 sec Load Avg: 1.12 1.36 0.86 WORD_SIZE: 64 LIBM: libopenlibm LLVM: libLLVM-15.0.7 (ORCJIT, znver3) Threads: 1 on 4 virtual cores ``` --- # Target result # Benchmark Report for */home/runner/work/TestParticle.jl/TestParticle.jl* ## Job Properties * Time of benchmark: 2 Feb 2024 - 18:7 * Package commit: 95d775 * Julia commit: 312098 * 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 | |-----------------------------------------------------|---------------:|--------:|---------------:|------------:| | `["trace", "analytic field", "in place"]` | 8.346 μs (5%) | | 10.56 KiB (1%) | 114 | | `["trace", "analytic field", "out of place"]` | 5.725 μs (5%) | | 8.72 KiB (1%) | 88 | | `["trace", "numerical field", "Boris ensemble"]` | 3.614 μs (5%) | | 1.23 KiB (1%) | 16 | | `["trace", "numerical field", "Boris"]` | 1.939 μs (5%) | | 1.03 KiB (1%) | 13 | | `["trace", "numerical field", "in place"]` | 23.023 μs (5%) | | 22.45 KiB (1%) | 129 | | `["trace", "numerical field", "out of place"]` | 16.852 μs (5%) | | 14.80 KiB (1%) | 99 | | `["trace", "time-dependent field", "in place"]` | 9.357 μs (5%) | | 11.31 KiB (1%) | 123 | | `["trace", "time-dependent field", "out of place"]` | 7.421 μs (5%) | | 9.50 KiB (1%) | 97 | ## Benchmark Group List Here's a list of all the benchmark groups executed by this job: - `["trace", "analytic field"]` - `["trace", "numerical field"]` - `["trace", "time-dependent field"]` ## 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 22.04.3 LTS uname: Linux 6.2.0-1019-azure #19~22.04.1-Ubuntu SMP Wed Jan 10 22:57:03 UTC 2024 x86_64 x86_64 CPU: AMD EPYC 7763 64-Core Processor: speed user nice sys idle irq #1 2727 MHz 2005 s 0 s 176 s 3918 s 0 s #2 2445 MHz 2621 s 0 s 165 s 3324 s 0 s #3 2445 MHz 1573 s 0 s 180 s 4354 s 0 s #4 3241 MHz 2311 s 0 s 169 s 3618 s 0 s Memory: 15.60690689086914 GB (13746.8671875 MB free) Uptime: 614.44 sec Load Avg: 1.18 1.48 0.83 WORD_SIZE: 64 LIBM: libopenlibm LLVM: libLLVM-15.0.7 (ORCJIT, znver3) Threads: 1 on 4 virtual cores ``` --- # Baseline result # Benchmark Report for */home/runner/work/TestParticle.jl/TestParticle.jl* ## Job Properties * Time of benchmark: 2 Feb 2024 - 18:9 * Package commit: 19a59b * Julia commit: 312098 * 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 | |-----------------------------------------------------|---------------:|--------:|---------------:|------------:| | `["trace", "analytic field", "in place"]` | 8.202 μs (5%) | | 10.56 KiB (1%) | 114 | | `["trace", "analytic field", "out of place"]` | 5.997 μs (5%) | | 8.72 KiB (1%) | 88 | | `["trace", "numerical field", "Boris ensemble"]` | 3.619 μs (5%) | | 1.23 KiB (1%) | 16 | | `["trace", "numerical field", "Boris"]` | 1.938 μs (5%) | | 1.03 KiB (1%) | 13 | | `["trace", "numerical field", "in place"]` | 23.384 μs (5%) | | 22.45 KiB (1%) | 129 | | `["trace", "numerical field", "out of place"]` | 16.580 μs (5%) | | 14.80 KiB (1%) | 99 | | `["trace", "time-dependent field", "in place"]` | 9.487 μs (5%) | | 11.31 KiB (1%) | 123 | | `["trace", "time-dependent field", "out of place"]` | 7.354 μs (5%) | | 9.50 KiB (1%) | 97 | ## Benchmark Group List Here's a list of all the benchmark groups executed by this job: - `["trace", "analytic field"]` - `["trace", "numerical field"]` - `["trace", "time-dependent field"]` ## 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 22.04.3 LTS uname: Linux 6.2.0-1019-azure #19~22.04.1-Ubuntu SMP Wed Jan 10 22:57:03 UTC 2024 x86_64 x86_64 CPU: AMD EPYC 7763 64-Core Processor: speed user nice sys idle irq #1 2445 MHz 2196 s 0 s 182 s 4641 s 0 s #2 3241 MHz 2856 s 0 s 176 s 3999 s 0 s #3 2445 MHz 1748 s 0 s 189 s 5090 s 0 s #4 2612 MHz 2642 s 0 s 177 s 4200 s 0 s Memory: 15.60690689086914 GB (13685.015625 MB free) Uptime: 706.65 sec Load Avg: 1.12 1.36 0.86 WORD_SIZE: 64 LIBM: libopenlibm LLVM: libLLVM-15.0.7 (ORCJIT, znver3) Threads: 1 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: Mitigation; 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 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 |
github-actions[bot] commented 5 months ago
Benchmark result # Judge result # Benchmark Report for */home/runner/work/TestParticle.jl/TestParticle.jl* ## Job Properties * Time of benchmarks: - Target: 2 Feb 2024 - 18:26 - Baseline: 2 Feb 2024 - 18:28 * Package commits: - Target: e713ee - Baseline: 366500 * Julia commits: - Target: 312098 - Baseline: 312098 * 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 | |-----------------------------------------------------|------------------------------|--------------| | `["trace", "numerical field", "Boris ensemble"]` | 0.91 (5%) :white_check_mark: | 1.00 (1%) | ## Benchmark Group List Here's a list of all the benchmark groups executed by this job: - `["trace", "analytic field"]` - `["trace", "numerical field"]` - `["trace", "time-dependent field"]` ## 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 22.04.3 LTS uname: Linux 6.2.0-1019-azure #19~22.04.1-Ubuntu SMP Wed Jan 10 22:57:03 UTC 2024 x86_64 x86_64 CPU: AMD EPYC 7763 64-Core Processor: speed user nice sys idle irq #1 2445 MHz 2337 s 0 s 182 s 2839 s 0 s #2 2594 MHz 2419 s 0 s 156 s 2784 s 0 s #3 2445 MHz 1962 s 0 s 170 s 3225 s 0 s #4 3243 MHz 1858 s 0 s 185 s 3304 s 0 s Memory: 15.60690689086914 GB (13754.859375 MB free) Uptime: 538.67 sec Load Avg: 1.29 1.52 0.87 WORD_SIZE: 64 LIBM: libopenlibm LLVM: libLLVM-15.0.7 (ORCJIT, znver3) Threads: 1 on 4 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 22.04.3 LTS uname: Linux 6.2.0-1019-azure #19~22.04.1-Ubuntu SMP Wed Jan 10 22:57:03 UTC 2024 x86_64 x86_64 CPU: AMD EPYC 7763 64-Core Processor: speed user nice sys idle irq #1 2445 MHz 2426 s 0 s 189 s 3592 s 0 s #2 3243 MHz 2474 s 0 s 166 s 3569 s 0 s #3 2445 MHz 2453 s 0 s 182 s 3573 s 0 s #4 2749 MHz 2066 s 0 s 189 s 3940 s 0 s Memory: 15.60690689086914 GB (13710.33984375 MB free) Uptime: 623.75 sec Load Avg: 1.07 1.39 0.89 WORD_SIZE: 64 LIBM: libopenlibm LLVM: libLLVM-15.0.7 (ORCJIT, znver3) Threads: 1 on 4 virtual cores ``` --- # Target result # Benchmark Report for */home/runner/work/TestParticle.jl/TestParticle.jl* ## Job Properties * Time of benchmark: 2 Feb 2024 - 18:26 * Package commit: e713ee * Julia commit: 312098 * 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 | |-----------------------------------------------------|---------------:|--------:|---------------:|------------:| | `["trace", "analytic field", "in place"]` | 8.312 μs (5%) | | 10.56 KiB (1%) | 114 | | `["trace", "analytic field", "out of place"]` | 5.713 μs (5%) | | 8.72 KiB (1%) | 88 | | `["trace", "numerical field", "Boris ensemble"]` | 3.609 μs (5%) | | 1.23 KiB (1%) | 16 | | `["trace", "numerical field", "Boris"]` | 1.931 μs (5%) | | 1.03 KiB (1%) | 13 | | `["trace", "numerical field", "in place"]` | 23.293 μs (5%) | | 22.45 KiB (1%) | 129 | | `["trace", "numerical field", "out of place"]` | 16.912 μs (5%) | | 14.80 KiB (1%) | 99 | | `["trace", "time-dependent field", "in place"]` | 9.298 μs (5%) | | 11.31 KiB (1%) | 123 | | `["trace", "time-dependent field", "out of place"]` | 7.479 μs (5%) | | 9.50 KiB (1%) | 97 | ## Benchmark Group List Here's a list of all the benchmark groups executed by this job: - `["trace", "analytic field"]` - `["trace", "numerical field"]` - `["trace", "time-dependent field"]` ## 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 22.04.3 LTS uname: Linux 6.2.0-1019-azure #19~22.04.1-Ubuntu SMP Wed Jan 10 22:57:03 UTC 2024 x86_64 x86_64 CPU: AMD EPYC 7763 64-Core Processor: speed user nice sys idle irq #1 2445 MHz 2337 s 0 s 182 s 2839 s 0 s #2 2594 MHz 2419 s 0 s 156 s 2784 s 0 s #3 2445 MHz 1962 s 0 s 170 s 3225 s 0 s #4 3243 MHz 1858 s 0 s 185 s 3304 s 0 s Memory: 15.60690689086914 GB (13754.859375 MB free) Uptime: 538.67 sec Load Avg: 1.29 1.52 0.87 WORD_SIZE: 64 LIBM: libopenlibm LLVM: libLLVM-15.0.7 (ORCJIT, znver3) Threads: 1 on 4 virtual cores ``` --- # Baseline result # Benchmark Report for */home/runner/work/TestParticle.jl/TestParticle.jl* ## Job Properties * Time of benchmark: 2 Feb 2024 - 18:28 * Package commit: 366500 * Julia commit: 312098 * 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 | |-----------------------------------------------------|---------------:|--------:|---------------:|------------:| | `["trace", "analytic field", "in place"]` | 8.342 μs (5%) | | 10.56 KiB (1%) | 114 | | `["trace", "analytic field", "out of place"]` | 5.765 μs (5%) | | 8.72 KiB (1%) | 88 | | `["trace", "numerical field", "Boris ensemble"]` | 3.984 μs (5%) | | 1.23 KiB (1%) | 16 | | `["trace", "numerical field", "Boris"]` | 1.938 μs (5%) | | 1.03 KiB (1%) | 13 | | `["trace", "numerical field", "in place"]` | 23.493 μs (5%) | | 22.45 KiB (1%) | 129 | | `["trace", "numerical field", "out of place"]` | 16.671 μs (5%) | | 14.80 KiB (1%) | 99 | | `["trace", "time-dependent field", "in place"]` | 9.518 μs (5%) | | 11.31 KiB (1%) | 123 | | `["trace", "time-dependent field", "out of place"]` | 7.196 μs (5%) | | 9.50 KiB (1%) | 97 | ## Benchmark Group List Here's a list of all the benchmark groups executed by this job: - `["trace", "analytic field"]` - `["trace", "numerical field"]` - `["trace", "time-dependent field"]` ## 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 22.04.3 LTS uname: Linux 6.2.0-1019-azure #19~22.04.1-Ubuntu SMP Wed Jan 10 22:57:03 UTC 2024 x86_64 x86_64 CPU: AMD EPYC 7763 64-Core Processor: speed user nice sys idle irq #1 2445 MHz 2426 s 0 s 189 s 3592 s 0 s #2 3243 MHz 2474 s 0 s 166 s 3569 s 0 s #3 2445 MHz 2453 s 0 s 182 s 3573 s 0 s #4 2749 MHz 2066 s 0 s 189 s 3940 s 0 s Memory: 15.60690689086914 GB (13710.33984375 MB free) Uptime: 623.75 sec Load Avg: 1.07 1.39 0.89 WORD_SIZE: 64 LIBM: libopenlibm LLVM: libLLVM-15.0.7 (ORCJIT, znver3) Threads: 1 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: 4890.84 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: Mitigation; 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 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 |