Benchmark of rack5slot4.osadl.org / GNU/Linux on Tue Oct 07 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:	05:15:02 up 1138 days, 18:00, 0 users, load average: 0.04, 0.08, 0.09; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:09; 28m 07s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`20637716.7`	`lps`	`10.0 s`	`7`	`116700.0`	`1768.4`
Double-Precision Whetstone	`4244.0`	`MWIPS`	`9.6 s`	`7`	`55.0`	`771.6`
Execl Throughput	`2867.3`	`lps`	`30.0 s`	`2`	`43.0`	`666.8`
File Copy 1024 bufsize 2000 maxblocks	`373154.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`942.3`
File Copy 256 bufsize 500 maxblocks	`108045.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`652.8`
File Copy 4096 bufsize 8000 maxblocks	`897654.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`1547.7`
Pipe Throughput	`643332.5`	`lps`	`10.0 s`	`7`	`12440.0`	`517.1`
Pipe-based Context Switching	`134627.7`	`lps`	`10.0 s`	`7`	`4000.0`	`336.6`
Process Creation	`6524.9`	`lps`	`30.0 s`	`2`	`126.0`	`517.8`
Shell Scripts (1 concurrent)	`7097.4`	`lpm`	`60.0 s`	`2`	`42.4`	`1673.9`
Shell Scripts (8 concurrent)	`1723.8`	`lpm`	`60.0 s`	`2`	`6.0`	`2872.9`
System Call Overhead	`464682.5`	`lps`	`10.0 s`	`7`	`15000.0`	`309.8`
System Benchmarks Index Score:						`835.9`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:09 - 06:11:27; 28m 18s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`62333424.0`	`lps`	`10.0 s`	`7`	`116700.0`	`5341.3`
Double-Precision Whetstone	`14917.9`	`MWIPS`	`9.6 s`	`7`	`55.0`	`2712.4`
Execl Throughput	`8227.1`	`lps`	`30.0 s`	`2`	`43.0`	`1913.3`
File Copy 1024 bufsize 2000 maxblocks	`183638.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`463.7`
File Copy 256 bufsize 500 maxblocks	`47344.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`286.1`
File Copy 4096 bufsize 8000 maxblocks	`661550.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1140.6`
Pipe Throughput	`2065451.2`	`lps`	`10.0 s`	`7`	`12440.0`	`1660.3`
Pipe-based Context Switching	`392253.4`	`lps`	`10.0 s`	`7`	`4000.0`	`980.6`
Process Creation	`15820.5`	`lps`	`30.0 s`	`2`	`126.0`	`1255.6`
Shell Scripts (1 concurrent)	`14772.2`	`lpm`	`60.0 s`	`2`	`42.4`	`3484.0`
Shell Scripts (8 concurrent)	`1326.7`	`lpm`	`60.1 s`	`2`	`6.0`	`2211.2`
System Call Overhead	`1545171.9`	`lps`	`10.0 s`	`7`	`15000.0`	`1030.1`
System Benchmarks Index Score:						`1421.5`

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