Benchmark of rack4slot7.osadl.org / GNU/Linux on Fri Jul 11 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack4slot7.osadl.org: GNU/Linux
OS:	GNU/Linux -- 5.10.47-rt46 -- #1 SMP PREEMPT_RT Mon Jul 19 11:43:18 CEST 2021
Machine:	i686: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Celeron(R) CPU N2930 @ 1.83GHz (3666.7 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	1:	Intel(R) Celeron(R) CPU N2930 @ 1.83GHz (3666.7 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	2:	Intel(R) Celeron(R) CPU N2930 @ 1.83GHz (3666.7 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	3:	Intel(R) Celeron(R) CPU N2930 @ 1.83GHz (3666.7 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
Graphics:	Intel HD Graphics for Intel Atom Processor Z3700 Series 800x600
Uptime:	05:15:02 up 1452 days, 13:16, 0 users, load average: 0.23, 0.18, 0.19; runlevel 2

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:17; 28m 15s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`6731309.9`	`lps`	`10.0 s`	`7`	`116700.0`	`576.8`
Double-Precision Whetstone	`1534.1`	`MWIPS`	`10.4 s`	`7`	`55.0`	`278.9`
Execl Throughput	`1370.4`	`lps`	`29.9 s`	`2`	`43.0`	`318.7`
File Copy 1024 bufsize 2000 maxblocks	`106817.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`269.7`
File Copy 256 bufsize 500 maxblocks	`28391.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`171.5`
File Copy 4096 bufsize 8000 maxblocks	`325264.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`560.8`
Pipe Throughput	`191786.0`	`lps`	`10.0 s`	`7`	`12440.0`	`154.2`
Pipe-based Context Switching	`33018.8`	`lps`	`10.0 s`	`7`	`4000.0`	`82.5`
Process Creation	`2459.5`	`lps`	`30.0 s`	`2`	`126.0`	`195.2`
Shell Scripts (1 concurrent)	`2821.9`	`lpm`	`60.0 s`	`2`	`42.4`	`665.5`
Shell Scripts (8 concurrent)	`751.8`	`lpm`	`60.0 s`	`2`	`6.0`	`1253.0`
System Call Overhead	`206957.6`	`lps`	`10.0 s`	`7`	`15000.0`	`138.0`
System Benchmarks Index Score:						`291.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:17 - 06:11:55; 28m 38s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`26704081.2`	`lps`	`10.0 s`	`7`	`116700.0`	`2288.3`
Double-Precision Whetstone	`6121.5`	`MWIPS`	`10.4 s`	`7`	`55.0`	`1113.0`
Execl Throughput	`3824.9`	`lps`	`29.9 s`	`2`	`43.0`	`889.5`
File Copy 1024 bufsize 2000 maxblocks	`53591.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`135.3`
File Copy 256 bufsize 500 maxblocks	`13514.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`81.7`
File Copy 4096 bufsize 8000 maxblocks	`201579.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`347.6`
Pipe Throughput	`731549.7`	`lps`	`10.0 s`	`7`	`12440.0`	`588.1`
Pipe-based Context Switching	`95828.4`	`lps`	`10.0 s`	`7`	`4000.0`	`239.6`
Process Creation	`6200.9`	`lps`	`30.0 s`	`2`	`126.0`	`492.1`
Shell Scripts (1 concurrent)	`6484.4`	`lpm`	`60.0 s`	`2`	`42.4`	`1529.3`
Shell Scripts (8 concurrent)	`503.1`	`lpm`	`60.2 s`	`2`	`6.0`	`838.5`
System Call Overhead	`688977.5`	`lps`	`10.0 s`	`7`	`15000.0`	`459.3`
System Benchmarks Index Score:						`515.9`

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