Benchmark of rackdslot4.osadl.org / GNU/Linux on Thu May 22 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackdslot4.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.37-rt19 -- #4 SMP PREEMPT RT Sat Jun 15 22:18:19 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 164 days, 52 min, 0 users, load average: 0.18, 0.55, 0.65; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:28; 28m 27s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13588950.2`	`lps`	`10.0 s`	`7`	`116700.0`	`1164.4`
Double-Precision Whetstone	`2167.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`394.1`
Execl Throughput	`1441.2`	`lps`	`29.7 s`	`2`	`43.0`	`335.2`
File Copy 1024 bufsize 2000 maxblocks	`233262.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`589.0`
File Copy 256 bufsize 500 maxblocks	`64971.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`392.6`
File Copy 4096 bufsize 8000 maxblocks	`617378.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`1064.4`
Pipe Throughput	`442522.1`	`lps`	`10.0 s`	`7`	`12440.0`	`355.7`
Pipe-based Context Switching	`59314.7`	`lps`	`10.0 s`	`7`	`4000.0`	`148.3`
Process Creation	`3141.4`	`lps`	`30.0 s`	`2`	`126.0`	`249.3`
Shell Scripts (1 concurrent)	`3345.3`	`lpm`	`60.1 s`	`2`	`42.4`	`789.0`
Shell Scripts (8 concurrent)	`815.6`	`lpm`	`60.2 s`	`2`	`6.0`	`1359.3`
System Call Overhead	`399951.5`	`lps`	`10.0 s`	`7`	`15000.0`	`266.6`
System Benchmarks Index Score:						`478.0`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:28 - 18:11:55; 28m 27s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`53535151.4`	`lps`	`10.0 s`	`7`	`116700.0`	`4587.4`
Double-Precision Whetstone	`8663.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1575.2`
Execl Throughput	`3813.1`	`lps`	`29.7 s`	`2`	`43.0`	`886.8`
File Copy 1024 bufsize 2000 maxblocks	`75714.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`191.2`
File Copy 256 bufsize 500 maxblocks	`18912.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`114.3`
File Copy 4096 bufsize 8000 maxblocks	`283031.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`488.0`
Pipe Throughput	`1606220.0`	`lps`	`10.0 s`	`7`	`12440.0`	`1291.2`
Pipe-based Context Switching	`275134.8`	`lps`	`10.0 s`	`7`	`4000.0`	`687.8`
Process Creation	`6691.1`	`lps`	`30.0 s`	`2`	`126.0`	`531.0`
Shell Scripts (1 concurrent)	`6817.3`	`lpm`	`60.2 s`	`2`	`42.4`	`1607.9`
Shell Scripts (8 concurrent)	`600.2`	`lpm`	`60.2 s`	`2`	`6.0`	`1000.4`
System Call Overhead	`1187755.2`	`lps`	`10.0 s`	`7`	`15000.0`	`791.8`
System Benchmarks Index Score:						`766.4`

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