Benchmark of rack1slot8.osadl.org / GNU/Linux on Fri Sep 12 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack1slot8.osadl.org: GNU/Linux
OS:	GNU/Linux -- 3.12.61-rt81 -- #22 SMP PREEMPT RT Wed Jul 13 22:59:30 CEST 2016
Machine:	i686: i386
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) CPU Z530 @ 1.60GHz (3199.9 bogomips) Hyper-Threading, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	1:	Intel(R) Atom(TM) CPU Z530 @ 1.60GHz (3199.9 bogomips) Hyper-Threading, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
Graphics:	Intel Corporation, System Controller Hub
Uptime:	05:15:03 up 378 days, 18:06, 0 users, load average: 1.08, 0.93, 0.55; runlevel 5

Benchmark Run: 2 CPUs; 1 parallel process

Time: 05:15:03 - 05:43:24; 28m 21s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`2476033.8`	`lps`	`10.0 s`	`7`	`116700.0`	`212.2`
Double-Precision Whetstone	`462.7`	`MWIPS`	`9.9 s`	`7`	`55.0`	`84.1`
Execl Throughput	`541.3`	`lps`	`29.9 s`	`2`	`43.0`	`125.9`
File Copy 1024 bufsize 2000 maxblocks	`34182.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`86.3`
File Copy 256 bufsize 500 maxblocks	`9305.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`56.2`
File Copy 4096 bufsize 8000 maxblocks	`104831.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`180.7`
Pipe Throughput	`65033.9`	`lps`	`10.0 s`	`7`	`12440.0`	`52.3`
Pipe-based Context Switching	`14076.5`	`lps`	`10.0 s`	`7`	`4000.0`	`35.2`
Process Creation	`1398.8`	`lps`	`30.0 s`	`2`	`126.0`	`111.0`
Shell Scripts (1 concurrent)	`658.4`	`lpm`	`60.1 s`	`2`	`42.4`	`155.3`
Shell Scripts (8 concurrent)	`113.3`	`lpm`	`60.4 s`	`2`	`6.0`	`188.8`
System Call Overhead	`84169.4`	`lps`	`10.0 s`	`7`	`15000.0`	`56.1`
System Benchmarks Index Score:						`96.6`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 05:43:24 - 06:11:50; 28m 26s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`4422236.1`	`lps`	`10.0 s`	`7`	`116700.0`	`378.9`
Double-Precision Whetstone	`878.1`	`MWIPS`	`10.1 s`	`7`	`55.0`	`159.7`
Execl Throughput	`798.4`	`lps`	`29.9 s`	`2`	`43.0`	`185.7`
File Copy 1024 bufsize 2000 maxblocks	`24659.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`62.3`
File Copy 256 bufsize 500 maxblocks	`6481.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`39.2`
File Copy 4096 bufsize 8000 maxblocks	`85077.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`146.7`
Pipe Throughput	`114923.7`	`lps`	`10.0 s`	`7`	`12440.0`	`92.4`
Pipe-based Context Switching	`26331.0`	`lps`	`10.0 s`	`7`	`4000.0`	`65.8`
Process Creation	`1820.9`	`lps`	`30.0 s`	`2`	`126.0`	`144.5`
Shell Scripts (1 concurrent)	`829.6`	`lpm`	`60.1 s`	`2`	`42.4`	`195.7`
Shell Scripts (8 concurrent)	`109.1`	`lpm`	`60.5 s`	`2`	`6.0`	`181.9`
System Call Overhead	`138545.2`	`lps`	`10.0 s`	`7`	`15000.0`	`92.4`
System Benchmarks Index Score:						`122.7`

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