Benchmark of rack7slot7.osadl.org / GNU/Linux on Thu Sep 18 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack7slot7.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.9.27-rt12-mal1 -- #1 SMP PREEMPT RT Wed Jun 28 07:05:33 UTC 2017
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3193.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3193.7 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3194.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	VESA
Uptime:	05:15:02 up 1770 days, 10:26, 0 users, load average: 0.00, 0.02, 0.00; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:35; 28m 33s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13979218.5`	`lps`	`10.0 s`	`7`	`116700.0`	`1197.9`
Double-Precision Whetstone	`2451.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`445.7`
Execl Throughput	`1804.1`	`lps`	`29.7 s`	`2`	`43.0`	`419.6`
File Copy 1024 bufsize 2000 maxblocks	`321747.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`812.5`
File Copy 256 bufsize 500 maxblocks	`93105.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`562.6`
File Copy 4096 bufsize 8000 maxblocks	`752620.9`	`KBps`	`30.1 s`	`2`	`5800.0`	`1297.6`
Pipe Throughput	`790484.1`	`lps`	`10.0 s`	`7`	`12440.0`	`635.4`
Pipe-based Context Switching	`124676.3`	`lps`	`10.0 s`	`7`	`4000.0`	`311.7`
Process Creation	`4045.5`	`lps`	`30.0 s`	`2`	`126.0`	`321.1`
Shell Scripts (1 concurrent)	`1385.2`	`lpm`	`60.0 s`	`2`	`42.4`	`326.7`
Shell Scripts (8 concurrent)	`401.4`	`lpm`	`60.2 s`	`2`	`6.0`	`669.0`
System Call Overhead	`1008166.6`	`lps`	`10.0 s`	`7`	`15000.0`	`672.1`
System Benchmarks Index Score:						`572.6`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:35 - 06:12:04; 28m 29s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`56072134.1`	`lps`	`10.0 s`	`7`	`116700.0`	`4804.8`
Double-Precision Whetstone	`9836.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1788.5`
Execl Throughput	`5056.5`	`lps`	`29.7 s`	`2`	`43.0`	`1175.9`
File Copy 1024 bufsize 2000 maxblocks	`90206.5`	`KBps`	`30.1 s`	`2`	`3960.0`	`227.8`
File Copy 256 bufsize 500 maxblocks	`23509.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`142.0`
File Copy 4096 bufsize 8000 maxblocks	`314892.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`542.9`
Pipe Throughput	`3155915.3`	`lps`	`10.0 s`	`7`	`12440.0`	`2536.9`
Pipe-based Context Switching	`566301.8`	`lps`	`10.0 s`	`7`	`4000.0`	`1415.8`
Process Creation	`10822.9`	`lps`	`30.0 s`	`2`	`126.0`	`859.0`
Shell Scripts (1 concurrent)	`3255.2`	`lpm`	`60.2 s`	`2`	`42.4`	`767.7`
Shell Scripts (8 concurrent)	`272.6`	`lpm`	`60.6 s`	`2`	`6.0`	`454.3`
System Call Overhead	`3417523.8`	`lps`	`10.0 s`	`7`	`15000.0`	`2278.3`
System Benchmarks Index Score:						`933.0`

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