Benchmark of rack9slot4.osadl.org / GNU/Linux on Thu Jun 12 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack9slot4.osadl.org: GNU/Linux
OS:	GNU/Linux -- 3.18.11-rt7 -- #26 SMP PREEMPT RT Sun Apr 26 19:17:45 CEST 2015
Machine:	i686: unknown
Language:	en_US.utf8 (charmap=, collate=)
CPUs:	0:	Intel(R) Atom(TM) CPU E640 @ 1.00GHz (1995.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	1:	Intel(R) Atom(TM) CPU E640 @ 1.00GHz (1995.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
Uptime:	05:15:03 up 433 days, 19:54, 0 users, load average: 0.03, 0.16, 0.13; runlevel 1

Benchmark Run: 2 CPUs; 1 parallel process

Time: 05:15:03 - 05:44:11; 29m 08s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1074548.7`	`lps`	`10.1 s`	`7`	`116700.0`	`92.1`
Double-Precision Whetstone	`417.1`	`MWIPS`	`10.1 s`	`7`	`55.0`	`75.8`
Execl Throughput	`339.0`	`lps`	`29.7 s`	`2`	`43.0`	`78.8`
File Copy 1024 bufsize 2000 maxblocks	`30883.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`78.0`
File Copy 256 bufsize 500 maxblocks	`8051.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`48.6`
File Copy 4096 bufsize 8000 maxblocks	`95037.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`163.9`
Pipe Throughput	`57055.0`	`lps`	`10.1 s`	`7`	`12440.0`	`45.9`
Pipe-based Context Switching	`9163.4`	`lps`	`10.1 s`	`7`	`4000.0`	`22.9`
Process Creation	`818.1`	`lps`	`30.1 s`	`2`	`126.0`	`64.9`
Shell Scripts (1 concurrent)	`182.0`	`lpm`	`60.3 s`	`2`	`42.4`	`42.9`
Shell Scripts (8 concurrent)	`27.1`	`lpm`	`62.0 s`	`2`	`6.0`	`45.2`
System Call Overhead	`107331.9`	`lps`	`10.1 s`	`7`	`15000.0`	`71.6`
System Benchmarks Index Score:						`62.0`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 05:44:11 - 06:13:30; 29m 19s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1841953.7`	`lps`	`10.1 s`	`7`	`116700.0`	`157.8`
Double-Precision Whetstone	`801.5`	`MWIPS`	`10.2 s`	`7`	`55.0`	`145.7`
Execl Throughput	`511.4`	`lps`	`29.4 s`	`2`	`43.0`	`118.9`
File Copy 1024 bufsize 2000 maxblocks	`15602.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`39.4`
File Copy 256 bufsize 500 maxblocks	`3941.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`23.8`
File Copy 4096 bufsize 8000 maxblocks	`57308.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`98.8`
Pipe Throughput	`91122.3`	`lps`	`10.1 s`	`7`	`12440.0`	`73.2`
Pipe-based Context Switching	`19632.4`	`lps`	`10.1 s`	`7`	`4000.0`	`49.1`
Process Creation	`1023.5`	`lps`	`30.1 s`	`2`	`126.0`	`81.2`
Shell Scripts (1 concurrent)	`227.6`	`lpm`	`60.4 s`	`2`	`42.4`	`53.7`
Shell Scripts (8 concurrent)	`24.5`	`lpm`	`61.3 s`	`2`	`6.0`	`40.8`
System Call Overhead	`174922.9`	`lps`	`10.1 s`	`7`	`15000.0`	`116.6`
System Benchmarks Index Score:						`71.8`

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