Benchmark of rackdslot3.osadl.org / GNU/Linux on Tue Dec 16 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 3 days, 7:02, 0 users, load average: 1.99, 1.53, 1.19; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:26; 28m 25s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13573742.4`	`lps`	`10.0 s`	`7`	`116700.0`	`1163.1`
Double-Precision Whetstone	`2168.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`394.2`
Execl Throughput	`1493.1`	`lps`	`29.7 s`	`2`	`43.0`	`347.2`
File Copy 1024 bufsize 2000 maxblocks	`234189.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`591.4`
File Copy 256 bufsize 500 maxblocks	`64571.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`390.2`
File Copy 4096 bufsize 8000 maxblocks	`653909.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1127.4`
Pipe Throughput	`442953.3`	`lps`	`10.0 s`	`7`	`12440.0`	`356.1`
Pipe-based Context Switching	`59193.6`	`lps`	`10.0 s`	`7`	`4000.0`	`148.0`
Process Creation	`3219.8`	`lps`	`30.0 s`	`2`	`126.0`	`255.5`
Shell Scripts (1 concurrent)	`3426.0`	`lpm`	`60.1 s`	`2`	`42.4`	`808.0`
Shell Scripts (8 concurrent)	`830.4`	`lpm`	`60.2 s`	`2`	`6.0`	`1383.9`
System Call Overhead	`399731.9`	`lps`	`10.0 s`	`7`	`15000.0`	`266.5`
System Benchmarks Index Score:						`484.2`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:26 - 06:11:56; 28m 30s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`54135613.9`	`lps`	`10.0 s`	`7`	`116700.0`	`4638.9`
Double-Precision Whetstone	`8669.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1576.2`
Execl Throughput	`4013.9`	`lps`	`29.7 s`	`2`	`43.0`	`933.5`
File Copy 1024 bufsize 2000 maxblocks	`76183.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`192.4`
File Copy 256 bufsize 500 maxblocks	`19176.4`	`KBps`	`30.1 s`	`2`	`1655.0`	`115.9`
File Copy 4096 bufsize 8000 maxblocks	`289315.6`	`KBps`	`30.1 s`	`2`	`5800.0`	`498.8`
Pipe Throughput	`1612641.5`	`lps`	`10.0 s`	`7`	`12440.0`	`1296.3`
Pipe-based Context Switching	`278434.9`	`lps`	`10.0 s`	`7`	`4000.0`	`696.1`
Process Creation	`6953.4`	`lps`	`30.0 s`	`2`	`126.0`	`551.9`
Shell Scripts (1 concurrent)	`6939.5`	`lpm`	`60.2 s`	`2`	`42.4`	`1636.7`
Shell Scripts (8 concurrent)	`606.5`	`lpm`	`60.3 s`	`2`	`6.0`	`1010.8`
System Call Overhead	`1187271.7`	`lps`	`10.0 s`	`7`	`15000.0`	`791.5`
System Benchmarks Index Score:						`778.4`

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