Benchmark of rack4slot6.osadl.org / GNU/Linux on Tue Oct 14 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rack4slot6.osadl.org: GNU/Linux
OS: GNU/Linux -- 6.8.2-rt11 -- #15 SMP PREEMPT_RT Sat Apr 6 12:19:33 CEST 2024
Machine: x86_64: x86_64
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs: 0: Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz (6783.0 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
1: Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz (6783.0 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
2: Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz (6783.0 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
3: Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz (6783.0 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
4: Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz (6783.0 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
5: Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz (6783.0 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
6: Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz (6783.0 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
7: Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz (6783.0 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime: 05:15:02 up 555 days, 16:12, 0 users, load average: 0.51, 0.58, 0.53; runlevel 3


Benchmark Run: 8 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:14; 28m 12s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 23275558.5 lps 10.0 s 7 116700.0 1994.5
Double-Precision Whetstone 4017.6 MWIPS 10.0 s 7 55.0 730.5
Execl Throughput 1969.2 lps 30.0 s 2 43.0 458.0
File Copy 1024 bufsize 2000 maxblocks 415700.5 KBps 30.0 s 2 3960.0 1049.7
File Copy 256 bufsize 500 maxblocks 108702.0 KBps 30.0 s 2 1655.0 656.8
File Copy 4096 bufsize 8000 maxblocks 1257366.0 KBps 30.0 s 2 5800.0 2167.9
Pipe Throughput 573348.3 lps 10.0 s 7 12440.0 460.9
Pipe-based Context Switching 135371.3 lps 10.0 s 7 4000.0 338.4
Process Creation 4987.8 lps 30.0 s 2 126.0 395.9
Shell Scripts (1 concurrent) 4892.0 lpm 60.0 s 2 42.4 1153.8
Shell Scripts (8 concurrent) 2199.1 lpm 60.0 s 2 6.0 3665.1
System Call Overhead 493639.7 lps 10.0 s 7 15000.0 329.1
System Benchmarks Index Score: 814.9


Benchmark Run: 8 CPUs; 8 parallel processes

Time: 05:43:14 - 06:11:30; 28m 16s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 172425988.5 lps 10.0 s 7 116700.0 14775.1
Double-Precision Whetstone 30522.2 MWIPS 10.1 s 7 55.0 5549.5
Execl Throughput 12091.0 lps 29.9 s 2 43.0 2811.9
File Copy 1024 bufsize 2000 maxblocks 228550.5 KBps 30.0 s 2 3960.0 577.1
File Copy 256 bufsize 500 maxblocks 57879.0 KBps 30.0 s 2 1655.0 349.7
File Copy 4096 bufsize 8000 maxblocks 858902.1 KBps 30.0 s 2 5800.0 1480.9
Pipe Throughput 4226629.9 lps 10.0 s 7 12440.0 3397.6
Pipe-based Context Switching 744170.9 lps 10.0 s 7 4000.0 1860.4
Process Creation 25882.3 lps 30.0 s 2 126.0 2054.1
Shell Scripts (1 concurrent) 19725.6 lpm 60.0 s 2 42.4 4652.3
Shell Scripts (8 concurrent) 2362.0 lpm 60.1 s 2 6.0 3936.7
System Call Overhead 2416659.9 lps 10.0 s 7 15000.0 1611.1
System Benchmarks Index Score: 2336.0


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