Benchmark of rackdslot2.osadl.org / GNU/Linux on Mon Mar 09 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackdslot2.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.37-rt19 -- #4 SMP PREEMPT RT Sat Jun 15 22:17:21 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:	17:15:02 up 86 days, 19:02, 0 users, load average: 1.52, 0.93, 0.80; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:29; 28m 27s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13586418.0`	`lps`	`10.0 s`	`7`	`116700.0`	`1164.2`
Double-Precision Whetstone	`2166.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`394.0`
Execl Throughput	`1491.3`	`lps`	`29.7 s`	`2`	`43.0`	`346.8`
File Copy 1024 bufsize 2000 maxblocks	`233580.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`589.8`
File Copy 256 bufsize 500 maxblocks	`65346.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`394.8`
File Copy 4096 bufsize 8000 maxblocks	`624537.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1076.8`
Pipe Throughput	`441828.0`	`lps`	`10.0 s`	`7`	`12440.0`	`355.2`
Pipe-based Context Switching	`59597.9`	`lps`	`10.0 s`	`7`	`4000.0`	`149.0`
Process Creation	`3152.3`	`lps`	`30.0 s`	`2`	`126.0`	`250.2`
Shell Scripts (1 concurrent)	`3414.1`	`lpm`	`60.1 s`	`2`	`42.4`	`805.2`
Shell Scripts (8 concurrent)	`825.4`	`lpm`	`60.2 s`	`2`	`6.0`	`1375.6`
System Call Overhead	`400412.5`	`lps`	`10.0 s`	`7`	`15000.0`	`266.9`
System Benchmarks Index Score:						`481.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:29 - 18:11:57; 28m 28s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`52861219.3`	`lps`	`10.0 s`	`7`	`116700.0`	`4529.7`
Double-Precision Whetstone	`8663.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1575.1`
Execl Throughput	`4052.9`	`lps`	`29.7 s`	`2`	`43.0`	`942.5`
File Copy 1024 bufsize 2000 maxblocks	`76708.5`	`KBps`	`30.1 s`	`2`	`3960.0`	`193.7`
File Copy 256 bufsize 500 maxblocks	`19394.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`117.2`
File Copy 4096 bufsize 8000 maxblocks	`284395.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`490.3`
Pipe Throughput	`1612680.0`	`lps`	`10.0 s`	`7`	`12440.0`	`1296.4`
Pipe-based Context Switching	`272987.7`	`lps`	`10.0 s`	`7`	`4000.0`	`682.5`
Process Creation	`6913.3`	`lps`	`30.0 s`	`2`	`126.0`	`548.7`
Shell Scripts (1 concurrent)	`6925.1`	`lpm`	`60.2 s`	`2`	`42.4`	`1633.3`
Shell Scripts (8 concurrent)	`608.5`	`lpm`	`60.3 s`	`2`	`6.0`	`1014.1`
System Call Overhead	`1199862.0`	`lps`	`10.0 s`	`7`	`15000.0`	`799.9`
System Benchmarks Index Score:						`776.6`

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