Benchmark of rack5slot4.osadl.org / GNU/Linux on Thu Nov 13 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:	05:15:01 up 1175 days, 19:00, 0 users, load average: 0.03, 0.09, 0.13; 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	`20654290.9`	`lps`	`10.0 s`	`7`	`116700.0`	`1769.9`
Double-Precision Whetstone	`4243.7`	`MWIPS`	`9.6 s`	`7`	`55.0`	`771.6`
Execl Throughput	`2862.4`	`lps`	`30.0 s`	`2`	`43.0`	`665.7`
File Copy 1024 bufsize 2000 maxblocks	`366176.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`924.7`
File Copy 256 bufsize 500 maxblocks	`106409.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`643.0`
File Copy 4096 bufsize 8000 maxblocks	`888233.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`1531.4`
Pipe Throughput	`660680.7`	`lps`	`10.0 s`	`7`	`12440.0`	`531.1`
Pipe-based Context Switching	`136049.7`	`lps`	`10.0 s`	`7`	`4000.0`	`340.1`
Process Creation	`6439.9`	`lps`	`30.0 s`	`2`	`126.0`	`511.1`
Shell Scripts (1 concurrent)	`7082.2`	`lpm`	`60.0 s`	`2`	`42.4`	`1670.3`
Shell Scripts (8 concurrent)	`1715.6`	`lpm`	`60.0 s`	`2`	`6.0`	`2859.3`
System Call Overhead	`464651.0`	`lps`	`10.0 s`	`7`	`15000.0`	`309.8`
System Benchmarks Index Score:						`833.9`

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	`61005252.6`	`lps`	`10.0 s`	`7`	`116700.0`	`5227.5`
Double-Precision Whetstone	`14952.6`	`MWIPS`	`9.6 s`	`7`	`55.0`	`2718.6`
Execl Throughput	`8213.8`	`lps`	`30.0 s`	`2`	`43.0`	`1910.2`
File Copy 1024 bufsize 2000 maxblocks	`183895.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`464.4`
File Copy 256 bufsize 500 maxblocks	`47630.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`287.8`
File Copy 4096 bufsize 8000 maxblocks	`661739.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`1140.9`
Pipe Throughput	`2072028.3`	`lps`	`10.0 s`	`7`	`12440.0`	`1665.6`
Pipe-based Context Switching	`391629.3`	`lps`	`10.0 s`	`7`	`4000.0`	`979.1`
Process Creation	`15958.4`	`lps`	`30.0 s`	`2`	`126.0`	`1266.5`
Shell Scripts (1 concurrent)	`14791.3`	`lpm`	`60.0 s`	`2`	`42.4`	`3488.5`
Shell Scripts (8 concurrent)	`1324.2`	`lpm`	`60.1 s`	`2`	`6.0`	`2207.0`
System Call Overhead	`1567583.6`	`lps`	`10.0 s`	`7`	`15000.0`	`1045.1`
System Benchmarks Index Score:						`1422.7`

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