Benchmark of rackdslot3.osadl.org / GNU/Linux on Thu Sep 18 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackdslot3.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.37-rt19 -- #4 SMP PREEMPT RT Sat Jun 15 22:17:49 CEST 2019
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) Processor E3950 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Atom(TM) Processor E3950 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Atom(TM) Processor E3950 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Atom(TM) Processor E3950 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	Intel Corporation, Atom/Celeron/Pentium Processor N4200/N3350/E3900 Series Integrated Graphics Controller
Uptime:	05:15:01 up 282 days, 12:52, 0 users, load average: 2.01, 1.74, 1.29; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:29; 28m 28s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13571870.3`	`lps`	`10.0 s`	`7`	`116700.0`	`1163.0`
Double-Precision Whetstone	`2168.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`394.2`
Execl Throughput	`1469.9`	`lps`	`29.8 s`	`2`	`43.0`	`341.8`
File Copy 1024 bufsize 2000 maxblocks	`231184.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`583.8`
File Copy 256 bufsize 500 maxblocks	`65879.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`398.1`
File Copy 4096 bufsize 8000 maxblocks	`609146.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1050.3`
Pipe Throughput	`443163.3`	`lps`	`10.0 s`	`7`	`12440.0`	`356.2`
Pipe-based Context Switching	`59431.8`	`lps`	`10.0 s`	`7`	`4000.0`	`148.6`
Process Creation	`2951.0`	`lps`	`30.0 s`	`2`	`126.0`	`234.2`
Shell Scripts (1 concurrent)	`3339.4`	`lpm`	`60.2 s`	`2`	`42.4`	`787.6`
Shell Scripts (8 concurrent)	`809.7`	`lpm`	`60.2 s`	`2`	`6.0`	`1349.5`
System Call Overhead	`400462.3`	`lps`	`10.0 s`	`7`	`15000.0`	`267.0`
System Benchmarks Index Score:						`475.8`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:29 - 06:11:58; 28m 29s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`53457040.7`	`lps`	`10.0 s`	`7`	`116700.0`	`4580.7`
Double-Precision Whetstone	`8669.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1576.3`
Execl Throughput	`3946.7`	`lps`	`29.8 s`	`2`	`43.0`	`917.8`
File Copy 1024 bufsize 2000 maxblocks	`76663.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`193.6`
File Copy 256 bufsize 500 maxblocks	`19113.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`115.5`
File Copy 4096 bufsize 8000 maxblocks	`275621.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`475.2`
Pipe Throughput	`1612080.1`	`lps`	`10.0 s`	`7`	`12440.0`	`1295.9`
Pipe-based Context Switching	`275408.5`	`lps`	`10.0 s`	`7`	`4000.0`	`688.5`
Process Creation	`5726.1`	`lps`	`30.0 s`	`2`	`126.0`	`454.5`
Shell Scripts (1 concurrent)	`6608.5`	`lpm`	`60.2 s`	`2`	`42.4`	`1558.6`
Shell Scripts (8 concurrent)	`579.1`	`lpm`	`60.3 s`	`2`	`6.0`	`965.2`
System Call Overhead	`1177346.9`	`lps`	`10.0 s`	`7`	`15000.0`	`784.9`
System Benchmarks Index Score:						`753.9`

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