Benchmark of rackdslot3.osadl.org / GNU/Linux on Fri Aug 22 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:	17:15:01 up 256 days, 52 min, 0 users, load average: 1.29, 0.83, 0.71; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:27; 28m 26s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13592108.1`	`lps`	`10.0 s`	`7`	`116700.0`	`1164.7`
Double-Precision Whetstone	`2168.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`394.3`
Execl Throughput	`1477.1`	`lps`	`29.8 s`	`2`	`43.0`	`343.5`
File Copy 1024 bufsize 2000 maxblocks	`234352.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`591.8`
File Copy 256 bufsize 500 maxblocks	`64638.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`390.6`
File Copy 4096 bufsize 8000 maxblocks	`631991.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`1089.6`
Pipe Throughput	`442255.9`	`lps`	`10.0 s`	`7`	`12440.0`	`355.5`
Pipe-based Context Switching	`59245.7`	`lps`	`10.0 s`	`7`	`4000.0`	`148.1`
Process Creation	`3158.1`	`lps`	`30.0 s`	`2`	`126.0`	`250.6`
Shell Scripts (1 concurrent)	`3370.7`	`lpm`	`60.2 s`	`2`	`42.4`	`795.0`
Shell Scripts (8 concurrent)	`813.6`	`lpm`	`60.1 s`	`2`	`6.0`	`1356.0`
System Call Overhead	`400762.8`	`lps`	`10.0 s`	`7`	`15000.0`	`267.2`
System Benchmarks Index Score:						`480.4`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:27 - 18:12:01; 28m 34s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`54012214.1`	`lps`	`10.0 s`	`7`	`116700.0`	`4628.3`
Double-Precision Whetstone	`8670.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1576.4`
Execl Throughput	`4018.7`	`lps`	`29.7 s`	`2`	`43.0`	`934.6`
File Copy 1024 bufsize 2000 maxblocks	`76572.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`193.4`
File Copy 256 bufsize 500 maxblocks	`19324.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`116.8`
File Copy 4096 bufsize 8000 maxblocks	`278005.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`479.3`
Pipe Throughput	`1598333.7`	`lps`	`10.0 s`	`7`	`12440.0`	`1284.8`
Pipe-based Context Switching	`267801.0`	`lps`	`10.0 s`	`7`	`4000.0`	`669.5`
Process Creation	`6859.6`	`lps`	`30.0 s`	`2`	`126.0`	`544.4`
Shell Scripts (1 concurrent)	`6863.8`	`lpm`	`60.2 s`	`2`	`42.4`	`1618.8`
Shell Scripts (8 concurrent)	`605.6`	`lpm`	`60.3 s`	`2`	`6.0`	`1009.3`
System Call Overhead	`1188214.3`	`lps`	`10.0 s`	`7`	`15000.0`	`792.1`
System Benchmarks Index Score:						`771.9`

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