Benchmark of rack1slot8.osadl.org / GNU/Linux on Tue Sep 16 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:	05:15:02 up 382 days, 18:06, 0 users, load average: 0.03, 0.07, 0.05; runlevel 5

Benchmark Run: 2 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:24; 28m 22s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`2440411.0`	`lps`	`10.0 s`	`7`	`116700.0`	`209.1`
Double-Precision Whetstone	`445.6`	`MWIPS`	`10.1 s`	`7`	`55.0`	`81.0`
Execl Throughput	`539.3`	`lps`	`29.9 s`	`2`	`43.0`	`125.4`
File Copy 1024 bufsize 2000 maxblocks	`34371.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`86.8`
File Copy 256 bufsize 500 maxblocks	`9333.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`56.4`
File Copy 4096 bufsize 8000 maxblocks	`104981.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`181.0`
Pipe Throughput	`65119.6`	`lps`	`10.0 s`	`7`	`12440.0`	`52.3`
Pipe-based Context Switching	`14606.1`	`lps`	`10.0 s`	`7`	`4000.0`	`36.5`
Process Creation	`1405.1`	`lps`	`30.0 s`	`2`	`126.0`	`111.5`
Shell Scripts (1 concurrent)	`663.0`	`lpm`	`60.0 s`	`2`	`42.4`	`156.4`
Shell Scripts (8 concurrent)	`114.3`	`lpm`	`60.4 s`	`2`	`6.0`	`190.5`
System Call Overhead	`84144.2`	`lps`	`10.0 s`	`7`	`15000.0`	`56.1`
System Benchmarks Index Score:						`96.7`

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	`4345390.0`	`lps`	`10.0 s`	`7`	`116700.0`	`372.4`
Double-Precision Whetstone	`896.3`	`MWIPS`	`10.1 s`	`7`	`55.0`	`163.0`
Execl Throughput	`792.7`	`lps`	`29.9 s`	`2`	`43.0`	`184.4`
File Copy 1024 bufsize 2000 maxblocks	`26897.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`67.9`
File Copy 256 bufsize 500 maxblocks	`7082.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`42.8`
File Copy 4096 bufsize 8000 maxblocks	`96760.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`166.8`
Pipe Throughput	`116242.7`	`lps`	`10.0 s`	`7`	`12440.0`	`93.4`
Pipe-based Context Switching	`29894.1`	`lps`	`10.0 s`	`7`	`4000.0`	`74.7`
Process Creation	`1862.1`	`lps`	`30.0 s`	`2`	`126.0`	`147.8`
Shell Scripts (1 concurrent)	`892.1`	`lpm`	`60.1 s`	`2`	`42.4`	`210.4`
Shell Scripts (8 concurrent)	`109.0`	`lpm`	`60.2 s`	`2`	`6.0`	`181.7`
System Call Overhead	`138074.5`	`lps`	`10.0 s`	`7`	`15000.0`	`92.0`
System Benchmarks Index Score:						`128.2`

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