Benchmark of rack1slot8.osadl.org / GNU/Linux on Sun Nov 30 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:	17:15:03 up 458 days, 7:06, 0 users, load average: 0.01, 0.04, 0.05; runlevel 5

Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:03 - 17:43:21; 28m 18s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`2461063.3`	`lps`	`10.0 s`	`7`	`116700.0`	`210.9`
Double-Precision Whetstone	`436.0`	`MWIPS`	`10.1 s`	`7`	`55.0`	`79.3`
Execl Throughput	`525.7`	`lps`	`29.9 s`	`2`	`43.0`	`122.3`
File Copy 1024 bufsize 2000 maxblocks	`32307.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`81.6`
File Copy 256 bufsize 500 maxblocks	`8712.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`52.6`
File Copy 4096 bufsize 8000 maxblocks	`100007.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`172.4`
Pipe Throughput	`62634.5`	`lps`	`10.0 s`	`7`	`12440.0`	`50.3`
Pipe-based Context Switching	`13947.8`	`lps`	`10.0 s`	`7`	`4000.0`	`34.9`
Process Creation	`1356.9`	`lps`	`30.0 s`	`2`	`126.0`	`107.7`
Shell Scripts (1 concurrent)	`639.4`	`lpm`	`60.1 s`	`2`	`42.4`	`150.8`
Shell Scripts (8 concurrent)	`111.1`	`lpm`	`60.5 s`	`2`	`6.0`	`185.2`
System Call Overhead	`81603.1`	`lps`	`10.0 s`	`7`	`15000.0`	`54.4`
System Benchmarks Index Score:						`93.3`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:43:21 - 18:11:44; 28m 23s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`4421381.0`	`lps`	`10.0 s`	`7`	`116700.0`	`378.9`
Double-Precision Whetstone	`898.6`	`MWIPS`	`10.1 s`	`7`	`55.0`	`163.4`
Execl Throughput	`890.3`	`lps`	`29.9 s`	`2`	`43.0`	`207.0`
File Copy 1024 bufsize 2000 maxblocks	`27450.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`69.3`
File Copy 256 bufsize 500 maxblocks	`7561.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`45.7`
File Copy 4096 bufsize 8000 maxblocks	`82728.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`142.6`
Pipe Throughput	`113118.2`	`lps`	`10.0 s`	`7`	`12440.0`	`90.9`
Pipe-based Context Switching	`29937.9`	`lps`	`10.0 s`	`7`	`4000.0`	`74.8`
Process Creation	`1808.7`	`lps`	`30.0 s`	`2`	`126.0`	`143.5`
Shell Scripts (1 concurrent)	`866.8`	`lpm`	`60.1 s`	`2`	`42.4`	`204.4`
Shell Scripts (8 concurrent)	`102.8`	`lpm`	`60.4 s`	`2`	`6.0`	`171.4`
System Call Overhead	`137265.8`	`lps`	`10.0 s`	`7`	`15000.0`	`91.5`
System Benchmarks Index Score:						`127.3`

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