Benchmark of rackdslot3.osadl.org / GNU/Linux on Thu Oct 30 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:	05:15:02 up 324 days, 13:52, 0 users, load average: 0.99, 0.85, 0.81; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:28; 28m 26s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13571101.4`	`lps`	`10.0 s`	`7`	`116700.0`	`1162.9`
Double-Precision Whetstone	`2166.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`393.9`
Execl Throughput	`1468.9`	`lps`	`29.7 s`	`2`	`43.0`	`341.6`
File Copy 1024 bufsize 2000 maxblocks	`230760.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`582.7`
File Copy 256 bufsize 500 maxblocks	`64789.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`391.5`
File Copy 4096 bufsize 8000 maxblocks	`636703.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1097.8`
Pipe Throughput	`442949.8`	`lps`	`10.0 s`	`7`	`12440.0`	`356.1`
Pipe-based Context Switching	`60796.4`	`lps`	`10.0 s`	`7`	`4000.0`	`152.0`
Process Creation	`3165.6`	`lps`	`30.0 s`	`2`	`126.0`	`251.2`
Shell Scripts (1 concurrent)	`3355.4`	`lpm`	`60.2 s`	`2`	`42.4`	`791.4`
Shell Scripts (8 concurrent)	`820.0`	`lpm`	`60.2 s`	`2`	`6.0`	`1366.6`
System Call Overhead	`400461.5`	`lps`	`10.0 s`	`7`	`15000.0`	`267.0`
System Benchmarks Index Score:						`481.1`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:28 - 06:11:58; 28m 30s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`54090298.4`	`lps`	`10.0 s`	`7`	`116700.0`	`4635.0`
Double-Precision Whetstone	`8666.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1575.7`
Execl Throughput	`3875.2`	`lps`	`29.8 s`	`2`	`43.0`	`901.2`
File Copy 1024 bufsize 2000 maxblocks	`76245.2`	`KBps`	`30.1 s`	`2`	`3960.0`	`192.5`
File Copy 256 bufsize 500 maxblocks	`19238.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`116.2`
File Copy 4096 bufsize 8000 maxblocks	`283347.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`488.5`
Pipe Throughput	`1606573.7`	`lps`	`10.0 s`	`7`	`12440.0`	`1291.5`
Pipe-based Context Switching	`274231.2`	`lps`	`10.0 s`	`7`	`4000.0`	`685.6`
Process Creation	`6827.6`	`lps`	`30.0 s`	`2`	`126.0`	`541.9`
Shell Scripts (1 concurrent)	`6817.2`	`lpm`	`60.1 s`	`2`	`42.4`	`1607.8`
Shell Scripts (8 concurrent)	`605.5`	`lpm`	`60.3 s`	`2`	`6.0`	`1009.2`
System Call Overhead	`1190740.8`	`lps`	`10.0 s`	`7`	`15000.0`	`793.8`
System Benchmarks Index Score:						`771.5`

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