Benchmark of rack5slot4.osadl.org / GNU/Linux on Fri Aug 22 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack5slot4.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.9.271-rt182 -- #2 SMP PREEMPT RT Tue Feb 15 22:16:04 CET 2022
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Core(TM) i7 CPU E 610 @ 2.53GHz (5066.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Core(TM) i7 CPU E 610 @ 2.53GHz (5066.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Core(TM) i7 CPU E 610 @ 2.53GHz (5066.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Core(TM) i7 CPU E 610 @ 2.53GHz (5066.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	Intel Corporation, Core Processor Integrated Graphics Controller
Uptime:	17:15:01 up 1093 days, 6:00, 0 users, load average: 0.07, 0.11, 0.14; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:08; 28m 07s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`20548806.9`	`lps`	`10.0 s`	`7`	`116700.0`	`1760.8`
Double-Precision Whetstone	`4245.7`	`MWIPS`	`9.6 s`	`7`	`55.0`	`772.0`
Execl Throughput	`2867.9`	`lps`	`30.0 s`	`2`	`43.0`	`666.9`
File Copy 1024 bufsize 2000 maxblocks	`369172.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`932.3`
File Copy 256 bufsize 500 maxblocks	`109156.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`659.6`
File Copy 4096 bufsize 8000 maxblocks	`903648.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`1558.0`
Pipe Throughput	`666218.7`	`lps`	`10.0 s`	`7`	`12440.0`	`535.5`
Pipe-based Context Switching	`135038.0`	`lps`	`10.0 s`	`7`	`4000.0`	`337.6`
Process Creation	`6472.9`	`lps`	`30.0 s`	`2`	`126.0`	`513.7`
Shell Scripts (1 concurrent)	`7088.2`	`lpm`	`60.0 s`	`2`	`42.4`	`1671.7`
Shell Scripts (8 concurrent)	`1718.1`	`lpm`	`60.0 s`	`2`	`6.0`	`2863.5`
System Call Overhead	`459482.6`	`lps`	`10.0 s`	`7`	`15000.0`	`306.3`
System Benchmarks Index Score:						`837.0`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:08 - 18:11:27; 28m 19s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`62090350.2`	`lps`	`10.0 s`	`7`	`116700.0`	`5320.5`
Double-Precision Whetstone	`14889.2`	`MWIPS`	`9.6 s`	`7`	`55.0`	`2707.1`
Execl Throughput	`8226.9`	`lps`	`29.9 s`	`2`	`43.0`	`1913.2`
File Copy 1024 bufsize 2000 maxblocks	`182611.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`461.1`
File Copy 256 bufsize 500 maxblocks	`47182.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`285.1`
File Copy 4096 bufsize 8000 maxblocks	`659297.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`1136.7`
Pipe Throughput	`2064290.5`	`lps`	`10.0 s`	`7`	`12440.0`	`1659.4`
Pipe-based Context Switching	`395020.6`	`lps`	`10.0 s`	`7`	`4000.0`	`987.6`
Process Creation	`16353.6`	`lps`	`30.0 s`	`2`	`126.0`	`1297.9`
Shell Scripts (1 concurrent)	`14774.6`	`lpm`	`60.0 s`	`2`	`42.4`	`3484.6`
Shell Scripts (8 concurrent)	`1310.2`	`lpm`	`60.1 s`	`2`	`6.0`	`2183.7`
System Call Overhead	`1559334.7`	`lps`	`10.0 s`	`7`	`15000.0`	`1039.6`
System Benchmarks Index Score:						`1423.6`

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