Benchmark of rack7slot7.osadl.org / GNU/Linux on Fri Dec 12 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 (3194.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	VESA
Uptime:	17:15:01 up 6:25, 0 users, load average: 0.16, 0.04, 0.01; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:34; 28m 33s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13923381.3`	`lps`	`10.0 s`	`7`	`116700.0`	`1193.1`
Double-Precision Whetstone	`2452.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`445.9`
Execl Throughput	`1818.0`	`lps`	`29.6 s`	`2`	`43.0`	`422.8`
File Copy 1024 bufsize 2000 maxblocks	`332688.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`840.1`
File Copy 256 bufsize 500 maxblocks	`92460.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`558.7`
File Copy 4096 bufsize 8000 maxblocks	`831739.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1434.0`
Pipe Throughput	`785249.9`	`lps`	`10.0 s`	`7`	`12440.0`	`631.2`
Pipe-based Context Switching	`120301.5`	`lps`	`10.0 s`	`7`	`4000.0`	`300.8`
Process Creation	`4131.3`	`lps`	`30.1 s`	`2`	`126.0`	`327.9`
Shell Scripts (1 concurrent)	`1389.0`	`lpm`	`60.0 s`	`2`	`42.4`	`327.6`
Shell Scripts (8 concurrent)	`401.2`	`lpm`	`60.3 s`	`2`	`6.0`	`668.7`
System Call Overhead	`1001830.3`	`lps`	`10.0 s`	`7`	`15000.0`	`667.9`
System Benchmarks Index Score:						`577.6`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:34 - 18:12:05; 28m 31s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`55958329.4`	`lps`	`10.0 s`	`7`	`116700.0`	`4795.1`
Double-Precision Whetstone	`9830.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1787.3`
Execl Throughput	`5054.6`	`lps`	`29.6 s`	`2`	`43.0`	`1175.5`
File Copy 1024 bufsize 2000 maxblocks	`88157.1`	`KBps`	`30.2 s`	`2`	`3960.0`	`222.6`
File Copy 256 bufsize 500 maxblocks	`22792.4`	`KBps`	`30.2 s`	`2`	`1655.0`	`137.7`
File Copy 4096 bufsize 8000 maxblocks	`318524.0`	`KBps`	`30.2 s`	`2`	`5800.0`	`549.2`
Pipe Throughput	`3147176.1`	`lps`	`10.0 s`	`7`	`12440.0`	`2529.9`
Pipe-based Context Switching	`559229.9`	`lps`	`10.0 s`	`7`	`4000.0`	`1398.1`
Process Creation	`10791.8`	`lps`	`30.0 s`	`2`	`126.0`	`856.5`
Shell Scripts (1 concurrent)	`3275.0`	`lpm`	`60.2 s`	`2`	`42.4`	`772.4`
Shell Scripts (8 concurrent)	`274.5`	`lpm`	`60.6 s`	`2`	`6.0`	`457.4`
System Call Overhead	`3411868.2`	`lps`	`10.0 s`	`7`	`15000.0`	`2274.6`
System Benchmarks Index Score:						`929.0`

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