Benchmark of rack1slot8.osadl.org / GNU/Linux on Sat Dec 20 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 (3200.2 bogomips) Hyper-Threading, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	1:	Intel(R) Atom(TM) CPU Z530 @ 1.60GHz (3200.2 bogomips) Hyper-Threading, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
Graphics:	Intel Corporation, System Controller Hub
Uptime:	05:15:03 up 7 days, 6:12, 0 users, load average: 0.00, 0.03, 0.05; 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	`2450176.5`	`lps`	`10.0 s`	`7`	`116700.0`	`210.0`
Double-Precision Whetstone	`450.6`	`MWIPS`	`10.1 s`	`7`	`55.0`	`81.9`
Execl Throughput	`526.8`	`lps`	`29.8 s`	`2`	`43.0`	`122.5`
File Copy 1024 bufsize 2000 maxblocks	`32960.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`83.2`
File Copy 256 bufsize 500 maxblocks	`8877.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`53.6`
File Copy 4096 bufsize 8000 maxblocks	`100083.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`172.6`
Pipe Throughput	`63446.6`	`lps`	`10.0 s`	`7`	`12440.0`	`51.0`
Pipe-based Context Switching	`13393.8`	`lps`	`10.0 s`	`7`	`4000.0`	`33.5`
Process Creation	`1387.3`	`lps`	`30.0 s`	`2`	`126.0`	`110.1`
Shell Scripts (1 concurrent)	`650.8`	`lpm`	`60.1 s`	`2`	`42.4`	`153.5`
Shell Scripts (8 concurrent)	`112.7`	`lpm`	`60.2 s`	`2`	`6.0`	`187.8`
System Call Overhead	`82208.0`	`lps`	`10.0 s`	`7`	`15000.0`	`54.8`
System Benchmarks Index Score:						`94.1`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 05:43:24 - 06:11:51; 28m 27s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`4434665.1`	`lps`	`10.0 s`	`7`	`116700.0`	`380.0`
Double-Precision Whetstone	`890.9`	`MWIPS`	`10.1 s`	`7`	`55.0`	`162.0`
Execl Throughput	`870.7`	`lps`	`29.8 s`	`2`	`43.0`	`202.5`
File Copy 1024 bufsize 2000 maxblocks	`20569.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`51.9`
File Copy 256 bufsize 500 maxblocks	`5229.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`31.6`
File Copy 4096 bufsize 8000 maxblocks	`75896.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`130.9`
Pipe Throughput	`114881.7`	`lps`	`10.0 s`	`7`	`12440.0`	`92.3`
Pipe-based Context Switching	`25658.3`	`lps`	`10.0 s`	`7`	`4000.0`	`64.1`
Process Creation	`1813.5`	`lps`	`30.0 s`	`2`	`126.0`	`143.9`
Shell Scripts (1 concurrent)	`861.4`	`lpm`	`60.1 s`	`2`	`42.4`	`203.2`
Shell Scripts (8 concurrent)	`104.9`	`lpm`	`60.3 s`	`2`	`6.0`	`174.9`
System Call Overhead	`138852.8`	`lps`	`10.0 s`	`7`	`15000.0`	`92.6`
System Benchmarks Index Score:						`118.3`

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