Benchmark of rack5slot4.osadl.org / GNU/Linux on Thu Dec 04 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:	17:15:01 up 1197 days, 7:00, 0 users, load average: 0.08, 0.09, 0.14; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:08; 28m 07s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`20592929.5`	`lps`	`10.0 s`	`7`	`116700.0`	`1764.6`
Double-Precision Whetstone	`4242.5`	`MWIPS`	`9.6 s`	`7`	`55.0`	`771.4`
Execl Throughput	`2869.8`	`lps`	`29.8 s`	`2`	`43.0`	`667.4`
File Copy 1024 bufsize 2000 maxblocks	`367498.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`928.0`
File Copy 256 bufsize 500 maxblocks	`106884.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`645.8`
File Copy 4096 bufsize 8000 maxblocks	`932390.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1607.6`
Pipe Throughput	`655822.1`	`lps`	`10.0 s`	`7`	`12440.0`	`527.2`
Pipe-based Context Switching	`136188.1`	`lps`	`10.0 s`	`7`	`4000.0`	`340.5`
Process Creation	`6416.9`	`lps`	`30.0 s`	`2`	`126.0`	`509.3`
Shell Scripts (1 concurrent)	`7081.8`	`lpm`	`60.0 s`	`2`	`42.4`	`1670.2`
Shell Scripts (8 concurrent)	`1718.6`	`lpm`	`60.0 s`	`2`	`6.0`	`2864.3`
System Call Overhead	`463946.0`	`lps`	`10.0 s`	`7`	`15000.0`	`309.3`
System Benchmarks Index Score:						`837.1`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:08 - 18:11:26; 28m 18s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`62047124.0`	`lps`	`10.0 s`	`7`	`116700.0`	`5316.8`
Double-Precision Whetstone	`14914.4`	`MWIPS`	`9.6 s`	`7`	`55.0`	`2711.7`
Execl Throughput	`8174.0`	`lps`	`30.0 s`	`2`	`43.0`	`1900.9`
File Copy 1024 bufsize 2000 maxblocks	`187739.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`474.1`
File Copy 256 bufsize 500 maxblocks	`48359.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`292.2`
File Copy 4096 bufsize 8000 maxblocks	`677390.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`1167.9`
Pipe Throughput	`2058418.0`	`lps`	`10.0 s`	`7`	`12440.0`	`1654.7`
Pipe-based Context Switching	`390556.3`	`lps`	`10.0 s`	`7`	`4000.0`	`976.4`
Process Creation	`15936.8`	`lps`	`30.0 s`	`2`	`126.0`	`1264.8`
Shell Scripts (1 concurrent)	`14574.6`	`lpm`	`60.0 s`	`2`	`42.4`	`3437.4`
Shell Scripts (8 concurrent)	`1296.0`	`lpm`	`60.1 s`	`2`	`6.0`	`2160.0`
System Call Overhead	`1555858.0`	`lps`	`10.0 s`	`7`	`15000.0`	`1037.2`
System Benchmarks Index Score:						`1424.4`

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