Benchmark of rackdslot1.osadl.org / GNU/Linux on Fri Aug 22 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackdslot1.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.37-rt19 -- #4 SMP PREEMPT RT Sat Jun 15 22:16:51 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:	17:15:02 up 256 days, 53 min, 0 users, load average: 0.11, 0.33, 0.43; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:26; 28m 24s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13582973.7`	`lps`	`10.0 s`	`7`	`116700.0`	`1163.9`
Double-Precision Whetstone	`2169.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`394.4`
Execl Throughput	`1488.1`	`lps`	`29.7 s`	`2`	`43.0`	`346.1`
File Copy 1024 bufsize 2000 maxblocks	`230728.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`582.6`
File Copy 256 bufsize 500 maxblocks	`64918.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`392.3`
File Copy 4096 bufsize 8000 maxblocks	`630102.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`1086.4`
Pipe Throughput	`443790.7`	`lps`	`10.0 s`	`7`	`12440.0`	`356.7`
Pipe-based Context Switching	`41212.0`	`lps`	`10.0 s`	`7`	`4000.0`	`103.0`
Process Creation	`3161.4`	`lps`	`30.0 s`	`2`	`126.0`	`250.9`
Shell Scripts (1 concurrent)	`3390.7`	`lpm`	`60.1 s`	`2`	`42.4`	`799.7`
Shell Scripts (8 concurrent)	`812.9`	`lpm`	`60.1 s`	`2`	`6.0`	`1354.9`
System Call Overhead	`400217.1`	`lps`	`10.0 s`	`7`	`15000.0`	`266.8`
System Benchmarks Index Score:						`466.1`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:26 - 18:11:53; 28m 27s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`53875946.5`	`lps`	`10.0 s`	`7`	`116700.0`	`4616.6`
Double-Precision Whetstone	`8670.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1576.5`
Execl Throughput	`3842.8`	`lps`	`29.7 s`	`2`	`43.0`	`893.7`
File Copy 1024 bufsize 2000 maxblocks	`60081.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`151.7`
File Copy 256 bufsize 500 maxblocks	`15113.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`91.3`
File Copy 4096 bufsize 8000 maxblocks	`228726.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`394.4`
Pipe Throughput	`1612920.1`	`lps`	`10.0 s`	`7`	`12440.0`	`1296.6`
Pipe-based Context Switching	`267506.8`	`lps`	`10.0 s`	`7`	`4000.0`	`668.8`
Process Creation	`6863.6`	`lps`	`30.0 s`	`2`	`126.0`	`544.7`
Shell Scripts (1 concurrent)	`6869.3`	`lpm`	`60.2 s`	`2`	`42.4`	`1620.1`
Shell Scripts (8 concurrent)	`603.9`	`lpm`	`60.3 s`	`2`	`6.0`	`1006.5`
System Call Overhead	`1189731.3`	`lps`	`10.0 s`	`7`	`15000.0`	`793.2`
System Benchmarks Index Score:						`726.8`

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