Benchmark of rack5slot4.osadl.org / GNU/Linux on Fri Sep 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 1113 days, 18:00, 0 users, load average: 0.06, 0.08, 0.11; 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	`20215456.9`	`lps`	`10.0 s`	`7`	`116700.0`	`1732.3`
Double-Precision Whetstone	`4246.4`	`MWIPS`	`9.6 s`	`7`	`55.0`	`772.1`
Execl Throughput	`2857.5`	`lps`	`30.0 s`	`2`	`43.0`	`664.5`
File Copy 1024 bufsize 2000 maxblocks	`371683.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`938.6`
File Copy 256 bufsize 500 maxblocks	`107110.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`647.2`
File Copy 4096 bufsize 8000 maxblocks	`895555.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`1544.1`
Pipe Throughput	`641364.6`	`lps`	`10.0 s`	`7`	`12440.0`	`515.6`
Pipe-based Context Switching	`133630.1`	`lps`	`10.0 s`	`7`	`4000.0`	`334.1`
Process Creation	`6353.6`	`lps`	`30.0 s`	`2`	`126.0`	`504.3`
Shell Scripts (1 concurrent)	`7076.6`	`lpm`	`60.0 s`	`2`	`42.4`	`1669.0`
Shell Scripts (8 concurrent)	`1717.9`	`lpm`	`60.0 s`	`2`	`6.0`	`2863.2`
System Call Overhead	`464322.6`	`lps`	`10.0 s`	`7`	`15000.0`	`309.5`
System Benchmarks Index Score:						`830.1`

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	`62083884.2`	`lps`	`10.0 s`	`7`	`116700.0`	`5320.0`
Double-Precision Whetstone	`14963.6`	`MWIPS`	`9.6 s`	`7`	`55.0`	`2720.7`
Execl Throughput	`8257.8`	`lps`	`30.0 s`	`2`	`43.0`	`1920.4`
File Copy 1024 bufsize 2000 maxblocks	`183959.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`464.5`
File Copy 256 bufsize 500 maxblocks	`47552.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`287.3`
File Copy 4096 bufsize 8000 maxblocks	`667892.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1151.5`
Pipe Throughput	`2046571.1`	`lps`	`10.0 s`	`7`	`12440.0`	`1645.2`
Pipe-based Context Switching	`389318.3`	`lps`	`10.0 s`	`7`	`4000.0`	`973.3`
Process Creation	`15930.1`	`lps`	`30.0 s`	`2`	`126.0`	`1264.3`
Shell Scripts (1 concurrent)	`14790.4`	`lpm`	`60.0 s`	`2`	`42.4`	`3488.3`
Shell Scripts (8 concurrent)	`1325.1`	`lpm`	`60.1 s`	`2`	`6.0`	`2208.4`
System Call Overhead	`1560858.6`	`lps`	`10.0 s`	`7`	`15000.0`	`1040.6`
System Benchmarks Index Score:						`1423.7`

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