Benchmark of rack5slot4.osadl.org / GNU/Linux on Sat Jul 04 2026

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 (5067.0 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 (5067.0 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 (5067.0 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 (5067.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	Intel Corporation, Core Processor Integrated Graphics Controller
Uptime:	05:15:01 up 161 days, 12:49, 0 users, load average: 0.19, 0.16, 0.17; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:08; 28m 07s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`20693416.8`	`lps`	`10.0 s`	`7`	`116700.0`	`1773.2`
Double-Precision Whetstone	`4246.5`	`MWIPS`	`9.6 s`	`7`	`55.0`	`772.1`
Execl Throughput	`2945.9`	`lps`	`30.0 s`	`2`	`43.0`	`685.1`
File Copy 1024 bufsize 2000 maxblocks	`365454.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`922.9`
File Copy 256 bufsize 500 maxblocks	`109535.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`661.8`
File Copy 4096 bufsize 8000 maxblocks	`905252.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1560.8`
Pipe Throughput	`664686.9`	`lps`	`10.0 s`	`7`	`12440.0`	`534.3`
Pipe-based Context Switching	`133972.5`	`lps`	`10.0 s`	`7`	`4000.0`	`334.9`
Process Creation	`5743.0`	`lps`	`30.0 s`	`2`	`126.0`	`455.8`
Shell Scripts (1 concurrent)	`6808.1`	`lpm`	`60.0 s`	`2`	`42.4`	`1605.7`
Shell Scripts (8 concurrent)	`1722.6`	`lpm`	`60.0 s`	`2`	`6.0`	`2871.0`
System Call Overhead	`465899.3`	`lps`	`10.0 s`	`7`	`15000.0`	`310.6`
System Benchmarks Index Score:						`828.4`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:08 - 06:11:26; 28m 18s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`61874097.4`	`lps`	`10.0 s`	`7`	`116700.0`	`5302.0`
Double-Precision Whetstone	`14934.0`	`MWIPS`	`9.6 s`	`7`	`55.0`	`2715.3`
Execl Throughput	`8192.4`	`lps`	`30.0 s`	`2`	`43.0`	`1905.2`
File Copy 1024 bufsize 2000 maxblocks	`185624.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`468.7`
File Copy 256 bufsize 500 maxblocks	`47755.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`288.6`
File Copy 4096 bufsize 8000 maxblocks	`675072.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`1163.9`
Pipe Throughput	`2061463.0`	`lps`	`10.0 s`	`7`	`12440.0`	`1657.1`
Pipe-based Context Switching	`389717.3`	`lps`	`10.0 s`	`7`	`4000.0`	`974.3`
Process Creation	`17008.3`	`lps`	`30.0 s`	`2`	`126.0`	`1349.9`
Shell Scripts (1 concurrent)	`13039.6`	`lpm`	`60.0 s`	`2`	`42.4`	`3075.4`
Shell Scripts (8 concurrent)	`1210.0`	`lpm`	`60.1 s`	`2`	`6.0`	`2016.7`
System Call Overhead	`1550758.8`	`lps`	`10.0 s`	`7`	`15000.0`	`1033.8`
System Benchmarks Index Score:						`1407.3`

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