Benchmark of rackdslot3.osadl.org / GNU/Linux on Thu Sep 10 2026

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 271 days, 18:02, 0 users, load average: 1.53, 0.85, 0.77; 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	`13571746.0`	`lps`	`10.0 s`	`7`	`116700.0`	`1163.0`
Double-Precision Whetstone	`2167.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`394.0`
Execl Throughput	`1485.4`	`lps`	`29.8 s`	`2`	`43.0`	`345.4`
File Copy 1024 bufsize 2000 maxblocks	`232131.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`586.2`
File Copy 256 bufsize 500 maxblocks	`64992.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`392.7`
File Copy 4096 bufsize 8000 maxblocks	`610722.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`1053.0`
Pipe Throughput	`442222.8`	`lps`	`10.0 s`	`7`	`12440.0`	`355.5`
Pipe-based Context Switching	`59445.0`	`lps`	`10.0 s`	`7`	`4000.0`	`148.6`
Process Creation	`3145.5`	`lps`	`30.0 s`	`2`	`126.0`	`249.6`
Shell Scripts (1 concurrent)	`3395.1`	`lpm`	`60.1 s`	`2`	`42.4`	`800.7`
Shell Scripts (8 concurrent)	`826.7`	`lpm`	`60.1 s`	`2`	`6.0`	`1377.8`
System Call Overhead	`400047.3`	`lps`	`10.0 s`	`7`	`15000.0`	`266.7`
System Benchmarks Index Score:						`479.8`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:26 - 18:12:03; 28m 37s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`54067671.9`	`lps`	`10.0 s`	`7`	`116700.0`	`4633.0`
Double-Precision Whetstone	`8669.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1576.3`
Execl Throughput	`3959.0`	`lps`	`29.7 s`	`2`	`43.0`	`920.7`
File Copy 1024 bufsize 2000 maxblocks	`76569.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`193.4`
File Copy 256 bufsize 500 maxblocks	`19326.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`116.8`
File Copy 4096 bufsize 8000 maxblocks	`284865.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`491.1`
Pipe Throughput	`1611153.9`	`lps`	`10.0 s`	`7`	`12440.0`	`1295.1`
Pipe-based Context Switching	`278306.9`	`lps`	`10.0 s`	`7`	`4000.0`	`695.8`
Process Creation	`6700.2`	`lps`	`30.0 s`	`2`	`126.0`	`531.8`
Shell Scripts (1 concurrent)	`6881.6`	`lpm`	`60.2 s`	`2`	`42.4`	`1623.0`
Shell Scripts (8 concurrent)	`605.1`	`lpm`	`60.3 s`	`2`	`6.0`	`1008.6`
System Call Overhead	`1187146.5`	`lps`	`10.0 s`	`7`	`15000.0`	`791.4`
System Benchmarks Index Score:						`774.1`

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