Benchmark of rack5slot4s.osadl.org / GNU/Linux on Tue Oct 14 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rack5slot4s.osadl.org: GNU/Linux
OS: GNU/Linux -- 6.3.1-rt13 -- #3 SMP PREEMPT_RT Thu May 11 11:21:11 CEST 2023
Machine: x86_64: unknown
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs: 0: Intel(R) Atom(TM) Processor E3950 @ 1.60GHz (3187.2 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
1: Intel(R) Atom(TM) Processor E3950 @ 1.60GHz (3187.2 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
2: Intel(R) Atom(TM) Processor E3950 @ 1.60GHz (3187.2 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
3: Intel(R) Atom(TM) Processor E3950 @ 1.60GHz (3187.2 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime: 05:15:01 up 5 days, 19:56, 0 user, load average: 0.41, 0.43, 0.44; runlevel 5


Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:18; 28m 17s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 17173731.6 lps 10.0 s 7 116700.0 1471.6
Double-Precision Whetstone 3371.4 MWIPS 10.0 s 7 55.0 613.0
Execl Throughput 1046.5 lps 30.0 s 2 43.0 243.4
File Copy 1024 bufsize 2000 maxblocks 402003.6 KBps 30.0 s 2 3960.0 1015.2
File Copy 256 bufsize 500 maxblocks 117390.4 KBps 30.0 s 2 1655.0 709.3
File Copy 4096 bufsize 8000 maxblocks 908506.9 KBps 30.0 s 2 5800.0 1566.4
Pipe Throughput 652194.8 lps 10.0 s 7 12440.0 524.3
Pipe-based Context Switching 63688.7 lps 10.0 s 7 4000.0 159.2
Process Creation 2834.0 lps 30.0 s 2 126.0 224.9
Shell Scripts (1 concurrent) 3595.7 lpm 60.0 s 2 42.4 848.0
Shell Scripts (8 concurrent) 725.9 lpm 60.1 s 2 6.0 1209.8
System Call Overhead 608461.4 lps 10.0 s 7 15000.0 405.6
System Benchmarks Index Score: 594.1


Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:18 - 06:12:38; 29m 20s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 50794200.6 lps 10.0 s 7 116700.0 4352.5
Double-Precision Whetstone 13377.7 MWIPS 10.0 s 7 55.0 2432.3
Execl Throughput 2145.2 lps 30.0 s 2 43.0 498.9
File Copy 1024 bufsize 2000 maxblocks 81839.2 KBps 30.0 s 2 3960.0 206.7
File Copy 256 bufsize 500 maxblocks 20835.5 KBps 30.0 s 2 1655.0 125.9
File Copy 4096 bufsize 8000 maxblocks 291358.5 KBps 30.0 s 2 5800.0 502.3
Pipe Throughput 1659940.0 lps 10.0 s 7 12440.0 1334.4
Pipe-based Context Switching 157393.2 lps 10.0 s 7 4000.0 393.5
Process Creation 5376.5 lps 30.0 s 2 126.0 426.7
Shell Scripts (1 concurrent) 5692.6 lpm 60.0 s 2 42.4 1342.6
Shell Scripts (8 concurrent) 574.2 lpm 60.2 s 2 6.0 956.9
System Call Overhead 1238736.4 lps 10.0 s 7 15000.0 825.8
System Benchmarks Index Score: 710.0


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