Benchmark of rack1slot8.osadl.org / GNU/Linux on Fri Jul 17 2026

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:	17:15:02 up 216 days, 17:12, 0 users, load average: 0.32, 0.09, 0.07; runlevel 5

Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:21; 28m 19s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`2459413.3`	`lps`	`10.0 s`	`7`	`116700.0`	`210.7`
Double-Precision Whetstone	`462.0`	`MWIPS`	`10.1 s`	`7`	`55.0`	`84.0`
Execl Throughput	`521.8`	`lps`	`29.8 s`	`2`	`43.0`	`121.4`
File Copy 1024 bufsize 2000 maxblocks	`32415.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`81.9`
File Copy 256 bufsize 500 maxblocks	`8711.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`52.6`
File Copy 4096 bufsize 8000 maxblocks	`100060.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`172.5`
Pipe Throughput	`62656.8`	`lps`	`10.0 s`	`7`	`12440.0`	`50.4`
Pipe-based Context Switching	`13588.9`	`lps`	`10.0 s`	`7`	`4000.0`	`34.0`
Process Creation	`1367.1`	`lps`	`30.0 s`	`2`	`126.0`	`108.5`
Shell Scripts (1 concurrent)	`646.3`	`lpm`	`60.1 s`	`2`	`42.4`	`152.4`
Shell Scripts (8 concurrent)	`112.5`	`lpm`	`60.2 s`	`2`	`6.0`	`187.6`
System Call Overhead	`81700.6`	`lps`	`10.0 s`	`7`	`15000.0`	`54.5`
System Benchmarks Index Score:						`93.8`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:43:21 - 18:11:45; 28m 24s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`4465783.4`	`lps`	`10.0 s`	`7`	`116700.0`	`382.7`
Double-Precision Whetstone	`887.0`	`MWIPS`	`10.1 s`	`7`	`55.0`	`161.3`
Execl Throughput	`898.6`	`lps`	`29.9 s`	`2`	`43.0`	`209.0`
File Copy 1024 bufsize 2000 maxblocks	`28334.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`71.6`
File Copy 256 bufsize 500 maxblocks	`7674.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`46.4`
File Copy 4096 bufsize 8000 maxblocks	`84171.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`145.1`
Pipe Throughput	`113613.0`	`lps`	`10.0 s`	`7`	`12440.0`	`91.3`
Pipe-based Context Switching	`28602.9`	`lps`	`10.0 s`	`7`	`4000.0`	`71.5`
Process Creation	`1812.0`	`lps`	`30.0 s`	`2`	`126.0`	`143.8`
Shell Scripts (1 concurrent)	`880.0`	`lpm`	`60.1 s`	`2`	`42.4`	`207.5`
Shell Scripts (8 concurrent)	`103.8`	`lpm`	`60.4 s`	`2`	`6.0`	`173.0`
System Call Overhead	`136868.5`	`lps`	`10.0 s`	`7`	`15000.0`	`91.2`
System Benchmarks Index Score:						`127.9`

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