Benchmark of rack5slot4.osadl.org / GNU/Linux on Fri Dec 12 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 1204 days, 19:00, 0 users, load average: 0.09, 0.11, 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	`20587196.3`	`lps`	`10.0 s`	`7`	`116700.0`	`1764.1`
Double-Precision Whetstone	`4243.8`	`MWIPS`	`9.6 s`	`7`	`55.0`	`771.6`
Execl Throughput	`2869.6`	`lps`	`29.8 s`	`2`	`43.0`	`667.4`
File Copy 1024 bufsize 2000 maxblocks	`368585.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`930.8`
File Copy 256 bufsize 500 maxblocks	`107085.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`647.0`
File Copy 4096 bufsize 8000 maxblocks	`889200.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`1533.1`
Pipe Throughput	`654647.6`	`lps`	`10.0 s`	`7`	`12440.0`	`526.2`
Pipe-based Context Switching	`135845.5`	`lps`	`10.0 s`	`7`	`4000.0`	`339.6`
Process Creation	`6369.3`	`lps`	`30.0 s`	`2`	`126.0`	`505.5`
Shell Scripts (1 concurrent)	`7080.9`	`lpm`	`60.0 s`	`2`	`42.4`	`1670.0`
Shell Scripts (8 concurrent)	`1715.1`	`lpm`	`60.0 s`	`2`	`6.0`	`2858.5`
System Call Overhead	`464138.6`	`lps`	`10.0 s`	`7`	`15000.0`	`309.4`
System Benchmarks Index Score:						`833.2`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:08 - 06:11:24; 28m 16s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`60344077.3`	`lps`	`10.0 s`	`7`	`116700.0`	`5170.9`
Double-Precision Whetstone	`14919.0`	`MWIPS`	`9.6 s`	`7`	`55.0`	`2712.5`
Execl Throughput	`8247.7`	`lps`	`30.0 s`	`2`	`43.0`	`1918.1`
File Copy 1024 bufsize 2000 maxblocks	`183593.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`463.6`
File Copy 256 bufsize 500 maxblocks	`47633.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`287.8`
File Copy 4096 bufsize 8000 maxblocks	`663592.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`1144.1`
Pipe Throughput	`2072136.1`	`lps`	`10.0 s`	`7`	`12440.0`	`1665.7`
Pipe-based Context Switching	`394022.9`	`lps`	`10.0 s`	`7`	`4000.0`	`985.1`
Process Creation	`15070.0`	`lps`	`30.0 s`	`2`	`126.0`	`1196.0`
Shell Scripts (1 concurrent)	`14817.6`	`lpm`	`60.0 s`	`2`	`42.4`	`3494.7`
Shell Scripts (8 concurrent)	`1330.3`	`lpm`	`60.0 s`	`2`	`6.0`	`2217.1`
System Call Overhead	`1565241.7`	`lps`	`10.0 s`	`7`	`15000.0`	`1043.5`
System Benchmarks Index Score:						`1416.3`

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