Benchmark of rackdslot2.osadl.org / GNU/Linux on Fri Aug 22 2025

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:	17:15:01 up 256 days, 52 min, 0 users, load average: 1.58, 1.72, 1.24; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:26; 28m 25s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13590963.9`	`lps`	`10.0 s`	`7`	`116700.0`	`1164.6`
Double-Precision Whetstone	`2170.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`394.5`
Execl Throughput	`1470.6`	`lps`	`29.7 s`	`2`	`43.0`	`342.0`
File Copy 1024 bufsize 2000 maxblocks	`234481.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`592.1`
File Copy 256 bufsize 500 maxblocks	`65056.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`393.1`
File Copy 4096 bufsize 8000 maxblocks	`636365.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`1097.2`
Pipe Throughput	`444679.9`	`lps`	`10.0 s`	`7`	`12440.0`	`357.5`
Pipe-based Context Switching	`59419.2`	`lps`	`10.0 s`	`7`	`4000.0`	`148.5`
Process Creation	`3167.7`	`lps`	`30.0 s`	`2`	`126.0`	`251.4`
Shell Scripts (1 concurrent)	`3363.9`	`lpm`	`60.1 s`	`2`	`42.4`	`793.4`
Shell Scripts (8 concurrent)	`820.6`	`lpm`	`60.1 s`	`2`	`6.0`	`1367.7`
System Call Overhead	`400867.7`	`lps`	`10.0 s`	`7`	`15000.0`	`267.2`
System Benchmarks Index Score:						`481.5`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:26 - 18:13:20; 29m 54s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`53424960.7`	`lps`	`10.0 s`	`7`	`116700.0`	`4578.0`
Double-Precision Whetstone	`9776.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1777.5`
Execl Throughput	`3998.3`	`lps`	`29.6 s`	`2`	`43.0`	`929.8`
File Copy 1024 bufsize 2000 maxblocks	`76731.6`	`KBps`	`30.1 s`	`2`	`3960.0`	`193.8`
File Copy 256 bufsize 500 maxblocks	`19244.5`	`KBps`	`30.1 s`	`2`	`1655.0`	`116.3`
File Copy 4096 bufsize 8000 maxblocks	`288651.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`497.7`
Pipe Throughput	`1602477.6`	`lps`	`10.0 s`	`7`	`12440.0`	`1288.2`
Pipe-based Context Switching	`272595.0`	`lps`	`10.0 s`	`7`	`4000.0`	`681.5`
Process Creation	`6799.5`	`lps`	`30.0 s`	`2`	`126.0`	`539.6`
Shell Scripts (1 concurrent)	`6820.4`	`lpm`	`60.1 s`	`2`	`42.4`	`1608.6`
Shell Scripts (8 concurrent)	`599.3`	`lpm`	`60.3 s`	`2`	`6.0`	`998.8`
System Call Overhead	`1190215.4`	`lps`	`10.0 s`	`7`	`15000.0`	`793.5`
System Benchmarks Index Score:						`780.7`

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