Benchmark of rackdslot3.osadl.org / GNU/Linux on Wed Jul 09 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:	17:15:01 up 212 days, 52 min, 0 users, load average: 1.31, 0.92, 0.78; 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	`13586402.3`	`lps`	`10.0 s`	`7`	`116700.0`	`1164.2`
Double-Precision Whetstone	`2175.8`	`MWIPS`	`9.9 s`	`7`	`55.0`	`395.6`
Execl Throughput	`1480.8`	`lps`	`29.7 s`	`2`	`43.0`	`344.4`
File Copy 1024 bufsize 2000 maxblocks	`232064.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`586.0`
File Copy 256 bufsize 500 maxblocks	`65256.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`394.3`
File Copy 4096 bufsize 8000 maxblocks	`607769.8`	`KBps`	`30.1 s`	`2`	`5800.0`	`1047.9`
Pipe Throughput	`441901.4`	`lps`	`10.0 s`	`7`	`12440.0`	`355.2`
Pipe-based Context Switching	`59321.0`	`lps`	`10.0 s`	`7`	`4000.0`	`148.3`
Process Creation	`3223.8`	`lps`	`30.0 s`	`2`	`126.0`	`255.9`
Shell Scripts (1 concurrent)	`3364.3`	`lpm`	`60.2 s`	`2`	`42.4`	`793.5`
Shell Scripts (8 concurrent)	`829.8`	`lpm`	`60.1 s`	`2`	`6.0`	`1383.0`
System Call Overhead	`401169.8`	`lps`	`10.0 s`	`7`	`15000.0`	`267.4`
System Benchmarks Index Score:						`480.6`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:26 - 18:11:58; 28m 32s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`53867890.4`	`lps`	`10.0 s`	`7`	`116700.0`	`4615.9`
Double-Precision Whetstone	`8819.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1603.6`
Execl Throughput	`4050.6`	`lps`	`29.7 s`	`2`	`43.0`	`942.0`
File Copy 1024 bufsize 2000 maxblocks	`76397.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`192.9`
File Copy 256 bufsize 500 maxblocks	`19292.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`116.6`
File Copy 4096 bufsize 8000 maxblocks	`283748.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`489.2`
Pipe Throughput	`1609455.3`	`lps`	`10.0 s`	`7`	`12440.0`	`1293.8`
Pipe-based Context Switching	`263806.9`	`lps`	`10.0 s`	`7`	`4000.0`	`659.5`
Process Creation	`6907.8`	`lps`	`30.0 s`	`2`	`126.0`	`548.2`
Shell Scripts (1 concurrent)	`6901.7`	`lpm`	`60.1 s`	`2`	`42.4`	`1627.8`
Shell Scripts (8 concurrent)	`609.3`	`lpm`	`60.3 s`	`2`	`6.0`	`1015.5`
System Call Overhead	`1181655.4`	`lps`	`10.0 s`	`7`	`15000.0`	`787.8`
System Benchmarks Index Score:						`774.7`

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