Benchmark of rackdslot3.osadl.org / GNU/Linux on Sat Jul 11 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 210 days, 18:02, 0 users, load average: 1.86, 2.09, 1.53; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:52:07; 37m 06s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13589750.0`	`lps`	`10.0 s`	`7`	`116700.0`	`1164.5`
Double-Precision Whetstone	`2182.8`	`MWIPS`	`10.2 s`	`7`	`55.0`	`396.9`
Execl Throughput	`1495.2`	`lps`	`29.7 s`	`2`	`43.0`	`347.7`
File Copy 1024 bufsize 2000 maxblocks	`232926.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`588.2`
File Copy 256 bufsize 500 maxblocks	`65393.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`395.1`
File Copy 4096 bufsize 8000 maxblocks	`615872.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`1061.8`
Pipe Throughput	`443520.7`	`lps`	`10.0 s`	`7`	`12440.0`	`356.5`
Pipe-based Context Switching	`62907.5`	`lps`	`10.0 s`	`7`	`4000.0`	`157.3`
Process Creation	`3166.6`	`lps`	`30.0 s`	`2`	`126.0`	`251.3`
Shell Scripts (1 concurrent)	`3386.2`	`lpm`	`60.2 s`	`2`	`42.4`	`798.6`
Shell Scripts (8 concurrent)	`816.9`	`lpm`	`60.2 s`	`2`	`6.0`	`1361.5`
System Call Overhead	`400958.9`	`lps`	`10.0 s`	`7`	`15000.0`	`267.3`
System Benchmarks Index Score:						`483.3`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:52:07 - 19:15:29; 83m 22s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`53628652.4`	`lps`	`10.0 s`	`7`	`116700.0`	`4595.4`
Double-Precision Whetstone	`10282.3`	`MWIPS`	`12.0 s`	`7`	`55.0`	`1869.5`
Execl Throughput	`4307.9`	`lps`	`29.6 s`	`2`	`43.0`	`1001.8`
File Copy 1024 bufsize 2000 maxblocks	`64711.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`163.4`
File Copy 256 bufsize 500 maxblocks	`16790.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`101.5`
File Copy 4096 bufsize 8000 maxblocks	`237239.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`409.0`
Pipe Throughput	`1747063.8`	`lps`	`10.0 s`	`7`	`12440.0`	`1404.4`
Pipe-based Context Switching	`311220.5`	`lps`	`10.0 s`	`7`	`4000.0`	`778.1`
Process Creation	`6986.5`	`lps`	`30.0 s`	`2`	`126.0`	`554.5`
Shell Scripts (1 concurrent)	`6641.6`	`lpm`	`60.1 s`	`2`	`42.4`	`1566.4`
Shell Scripts (8 concurrent)	`594.6`	`lpm`	`60.3 s`	`2`	`6.0`	`991.0`
System Call Overhead	`1338789.4`	`lps`	`10.0 s`	`7`	`15000.0`	`892.5`
System Benchmarks Index Score:						`777.8`

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