Benchmark of rackdslot4.osadl.org / GNU/Linux on Tue Jul 15 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:	05:15:01 up 217 days, 12:52, 0 users, load average: 0.36, 0.69, 0.73; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:27; 28m 26s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13534605.0`	`lps`	`10.0 s`	`7`	`116700.0`	`1159.8`
Double-Precision Whetstone	`2163.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`393.3`
Execl Throughput	`1462.7`	`lps`	`29.7 s`	`2`	`43.0`	`340.2`
File Copy 1024 bufsize 2000 maxblocks	`232064.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`586.0`
File Copy 256 bufsize 500 maxblocks	`64722.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`391.1`
File Copy 4096 bufsize 8000 maxblocks	`619480.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`1068.1`
Pipe Throughput	`441153.7`	`lps`	`10.0 s`	`7`	`12440.0`	`354.6`
Pipe-based Context Switching	`59200.2`	`lps`	`10.0 s`	`7`	`4000.0`	`148.0`
Process Creation	`3137.7`	`lps`	`30.0 s`	`2`	`126.0`	`249.0`
Shell Scripts (1 concurrent)	`3360.1`	`lpm`	`60.1 s`	`2`	`42.4`	`792.5`
Shell Scripts (8 concurrent)	`821.7`	`lpm`	`60.2 s`	`2`	`6.0`	`1369.4`
System Call Overhead	`399949.6`	`lps`	`10.0 s`	`7`	`15000.0`	`266.6`
System Benchmarks Index Score:						`478.4`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:27 - 06:11:57; 28m 30s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`53336473.8`	`lps`	`10.0 s`	`7`	`116700.0`	`4570.4`
Double-Precision Whetstone	`8646.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1572.1`
Execl Throughput	`3992.0`	`lps`	`29.8 s`	`2`	`43.0`	`928.4`
File Copy 1024 bufsize 2000 maxblocks	`76674.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`193.6`
File Copy 256 bufsize 500 maxblocks	`19103.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`115.4`
File Copy 4096 bufsize 8000 maxblocks	`269285.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`464.3`
Pipe Throughput	`1587154.6`	`lps`	`10.0 s`	`7`	`12440.0`	`1275.8`
Pipe-based Context Switching	`271173.9`	`lps`	`10.0 s`	`7`	`4000.0`	`677.9`
Process Creation	`6441.0`	`lps`	`30.0 s`	`2`	`126.0`	`511.2`
Shell Scripts (1 concurrent)	`6855.1`	`lpm`	`60.1 s`	`2`	`42.4`	`1616.8`
Shell Scripts (8 concurrent)	`606.8`	`lpm`	`60.3 s`	`2`	`6.0`	`1011.3`
System Call Overhead	`1200292.1`	`lps`	`10.0 s`	`7`	`15000.0`	`800.2`
System Benchmarks Index Score:						`764.8`

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