Benchmark result
# Judge result
# Benchmark Report for */home/runner/work/JSOSuite.jl/JSOSuite.jl*
## Job Properties
* Time of benchmarks:
- Target: 28 Jun 2024 - 21:27
- Baseline: 28 Jun 2024 - 21:28
* Package commits:
- Target: 1cdcec
- Baseline: 5a32e9
* 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 :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 |
|---------------------------|------------------------------|--------------|
| `["solvers", "LBFGS"]` | 0.24 (5%) :white_check_mark: | 1.00 (1%) |
| `["solvers", "Percival"]` | 1.05 (5%) :x: | 1.00 (1%) |
## Benchmark Group List
Here's a list of all the benchmark groups executed by this job:
- `["solvers"]`
## 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 6.5.0-1022-azure #23~22.04.1-Ubuntu SMP Thu May 9 17:59:24 UTC 2024 x86_64 x86_64
CPU: AMD EPYC 7763 64-Core Processor:
speed user nice sys idle irq
#1 3243 MHz 1574 s 0 s 160 s 2411 s 0 s
#2 2445 MHz 1582 s 0 s 128 s 2422 s 0 s
#3 2807 MHz 1854 s 0 s 140 s 2154 s 0 s
#4 2445 MHz 1954 s 0 s 131 s 2064 s 0 s
Memory: 15.606487274169922 GB (13754.30078125 MB free)
Uptime: 418.2 sec
Load Avg: 1.56 1.67 0.81
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 6.5.0-1022-azure #23~22.04.1-Ubuntu SMP Thu May 9 17:59:24 UTC 2024 x86_64 x86_64
CPU: AMD EPYC 7763 64-Core Processor:
speed user nice sys idle irq
#1 2954 MHz 1756 s 0 s 171 s 2685 s 0 s
#2 2445 MHz 1718 s 0 s 137 s 2744 s 0 s
#3 2445 MHz 1982 s 0 s 152 s 2482 s 0 s
#4 3242 MHz 1981 s 0 s 140 s 2496 s 0 s
Memory: 15.606487274169922 GB (13776.58984375 MB free)
Uptime: 465.09 sec
Load Avg: 1.26 1.57 0.82
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/JSOSuite.jl/JSOSuite.jl*
## Job Properties
* Time of benchmark: 28 Jun 2024 - 21:27
* Package commit: 1cdcec
* 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 |
|---------------------------|----------------:|--------:|----------------:|------------:|
| `["solvers", "LBFGS"]` | 48.070 μs (5%) | | 22.15 KiB (1%) | 584 |
| `["solvers", "Percival"]` | 64.641 μs (5%) | | 28.12 KiB (1%) | 385 |
| `["solvers", "R2"]` | 492.455 μs (5%) | | 234.58 KiB (1%) | 10848 |
| `["solvers", "TRON"]` | 60.253 μs (5%) | | 58.62 KiB (1%) | 571 |
| `["solvers", "TRUNK"]` | 40.656 μs (5%) | | 30.39 KiB (1%) | 367 |
## Benchmark Group List
Here's a list of all the benchmark groups executed by this job:
- `["solvers"]`
## 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 6.5.0-1022-azure #23~22.04.1-Ubuntu SMP Thu May 9 17:59:24 UTC 2024 x86_64 x86_64
CPU: AMD EPYC 7763 64-Core Processor:
speed user nice sys idle irq
#1 3243 MHz 1574 s 0 s 160 s 2411 s 0 s
#2 2445 MHz 1582 s 0 s 128 s 2422 s 0 s
#3 2807 MHz 1854 s 0 s 140 s 2154 s 0 s
#4 2445 MHz 1954 s 0 s 131 s 2064 s 0 s
Memory: 15.606487274169922 GB (13754.30078125 MB free)
Uptime: 418.2 sec
Load Avg: 1.56 1.67 0.81
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/JSOSuite.jl/JSOSuite.jl*
## Job Properties
* Time of benchmark: 28 Jun 2024 - 21:28
* Package commit: 5a32e9
* 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 |
|---------------------------|----------------:|--------:|----------------:|------------:|
| `["solvers", "LBFGS"]` | 202.942 μs (5%) | | 22.15 KiB (1%) | 584 |
| `["solvers", "Percival"]` | 61.515 μs (5%) | | 28.12 KiB (1%) | 385 |
| `["solvers", "R2"]` | 501.853 μs (5%) | | 234.58 KiB (1%) | 10848 |
| `["solvers", "TRON"]` | 60.123 μs (5%) | | 58.62 KiB (1%) | 571 |
| `["solvers", "TRUNK"]` | 39.584 μs (5%) | | 30.39 KiB (1%) | 367 |
## Benchmark Group List
Here's a list of all the benchmark groups executed by this job:
- `["solvers"]`
## 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 6.5.0-1022-azure #23~22.04.1-Ubuntu SMP Thu May 9 17:59:24 UTC 2024 x86_64 x86_64
CPU: AMD EPYC 7763 64-Core Processor:
speed user nice sys idle irq
#1 2954 MHz 1756 s 0 s 171 s 2685 s 0 s
#2 2445 MHz 1718 s 0 s 137 s 2744 s 0 s
#3 2445 MHz 1982 s 0 s 152 s 2482 s 0 s
#4 3242 MHz 1981 s 0 s 140 s 2496 s 0 s
Memory: 15.606487274169922 GB (13776.58984375 MB free)
Uptime: 465.09 sec
Load Avg: 1.26 1.57 0.82
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: 4890.85
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 |
Benchmark result
# Judge result # Benchmark Report for */home/runner/work/JSOSuite.jl/JSOSuite.jl* ## Job Properties * Time of benchmarks: - Target: 28 Jun 2024 - 21:27 - Baseline: 28 Jun 2024 - 21:28 * Package commits: - Target: 1cdcec - Baseline: 5a32e9 * 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 :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 | |---------------------------|------------------------------|--------------| | `["solvers", "LBFGS"]` | 0.24 (5%) :white_check_mark: | 1.00 (1%) | | `["solvers", "Percival"]` | 1.05 (5%) :x: | 1.00 (1%) | ## Benchmark Group List Here's a list of all the benchmark groups executed by this job: - `["solvers"]` ## 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 6.5.0-1022-azure #23~22.04.1-Ubuntu SMP Thu May 9 17:59:24 UTC 2024 x86_64 x86_64 CPU: AMD EPYC 7763 64-Core Processor: speed user nice sys idle irq #1 3243 MHz 1574 s 0 s 160 s 2411 s 0 s #2 2445 MHz 1582 s 0 s 128 s 2422 s 0 s #3 2807 MHz 1854 s 0 s 140 s 2154 s 0 s #4 2445 MHz 1954 s 0 s 131 s 2064 s 0 s Memory: 15.606487274169922 GB (13754.30078125 MB free) Uptime: 418.2 sec Load Avg: 1.56 1.67 0.81 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 6.5.0-1022-azure #23~22.04.1-Ubuntu SMP Thu May 9 17:59:24 UTC 2024 x86_64 x86_64 CPU: AMD EPYC 7763 64-Core Processor: speed user nice sys idle irq #1 2954 MHz 1756 s 0 s 171 s 2685 s 0 s #2 2445 MHz 1718 s 0 s 137 s 2744 s 0 s #3 2445 MHz 1982 s 0 s 152 s 2482 s 0 s #4 3242 MHz 1981 s 0 s 140 s 2496 s 0 s Memory: 15.606487274169922 GB (13776.58984375 MB free) Uptime: 465.09 sec Load Avg: 1.26 1.57 0.82 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/JSOSuite.jl/JSOSuite.jl* ## Job Properties * Time of benchmark: 28 Jun 2024 - 21:27 * Package commit: 1cdcec * 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 | |---------------------------|----------------:|--------:|----------------:|------------:| | `["solvers", "LBFGS"]` | 48.070 μs (5%) | | 22.15 KiB (1%) | 584 | | `["solvers", "Percival"]` | 64.641 μs (5%) | | 28.12 KiB (1%) | 385 | | `["solvers", "R2"]` | 492.455 μs (5%) | | 234.58 KiB (1%) | 10848 | | `["solvers", "TRON"]` | 60.253 μs (5%) | | 58.62 KiB (1%) | 571 | | `["solvers", "TRUNK"]` | 40.656 μs (5%) | | 30.39 KiB (1%) | 367 | ## Benchmark Group List Here's a list of all the benchmark groups executed by this job: - `["solvers"]` ## 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 6.5.0-1022-azure #23~22.04.1-Ubuntu SMP Thu May 9 17:59:24 UTC 2024 x86_64 x86_64 CPU: AMD EPYC 7763 64-Core Processor: speed user nice sys idle irq #1 3243 MHz 1574 s 0 s 160 s 2411 s 0 s #2 2445 MHz 1582 s 0 s 128 s 2422 s 0 s #3 2807 MHz 1854 s 0 s 140 s 2154 s 0 s #4 2445 MHz 1954 s 0 s 131 s 2064 s 0 s Memory: 15.606487274169922 GB (13754.30078125 MB free) Uptime: 418.2 sec Load Avg: 1.56 1.67 0.81 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/JSOSuite.jl/JSOSuite.jl* ## Job Properties * Time of benchmark: 28 Jun 2024 - 21:28 * Package commit: 5a32e9 * 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 | |---------------------------|----------------:|--------:|----------------:|------------:| | `["solvers", "LBFGS"]` | 202.942 μs (5%) | | 22.15 KiB (1%) | 584 | | `["solvers", "Percival"]` | 61.515 μs (5%) | | 28.12 KiB (1%) | 385 | | `["solvers", "R2"]` | 501.853 μs (5%) | | 234.58 KiB (1%) | 10848 | | `["solvers", "TRON"]` | 60.123 μs (5%) | | 58.62 KiB (1%) | 571 | | `["solvers", "TRUNK"]` | 39.584 μs (5%) | | 30.39 KiB (1%) | 367 | ## Benchmark Group List Here's a list of all the benchmark groups executed by this job: - `["solvers"]` ## 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 6.5.0-1022-azure #23~22.04.1-Ubuntu SMP Thu May 9 17:59:24 UTC 2024 x86_64 x86_64 CPU: AMD EPYC 7763 64-Core Processor: speed user nice sys idle irq #1 2954 MHz 1756 s 0 s 171 s 2685 s 0 s #2 2445 MHz 1718 s 0 s 137 s 2744 s 0 s #3 2445 MHz 1982 s 0 s 152 s 2482 s 0 s #4 3242 MHz 1981 s 0 s 140 s 2496 s 0 s Memory: 15.606487274169922 GB (13776.58984375 MB free) Uptime: 465.09 sec Load Avg: 1.26 1.57 0.82 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: 4890.85 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 |