Benchmark of rackdslot1.osadl.org / GNU/Linux on Sat Jul 25 2026

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:	05:15:02 up 224 days, 6:02, 0 users, load average: 0.57, 0.39, 0.44; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:25; 28m 23s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13556056.8`	`lps`	`10.0 s`	`7`	`116700.0`	`1161.6`
Double-Precision Whetstone	`2168.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`394.2`
Execl Throughput	`1518.7`	`lps`	`29.7 s`	`2`	`43.0`	`353.2`
File Copy 1024 bufsize 2000 maxblocks	`232831.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`588.0`
File Copy 256 bufsize 500 maxblocks	`64773.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`391.4`
File Copy 4096 bufsize 8000 maxblocks	`626333.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`1079.9`
Pipe Throughput	`443184.8`	`lps`	`10.0 s`	`7`	`12440.0`	`356.3`
Pipe-based Context Switching	`41551.9`	`lps`	`10.0 s`	`7`	`4000.0`	`103.9`
Process Creation	`3141.8`	`lps`	`30.0 s`	`2`	`126.0`	`249.3`
Shell Scripts (1 concurrent)	`3353.9`	`lpm`	`60.2 s`	`2`	`42.4`	`791.0`
Shell Scripts (8 concurrent)	`817.2`	`lpm`	`60.2 s`	`2`	`6.0`	`1362.0`
System Call Overhead	`400370.9`	`lps`	`10.0 s`	`7`	`15000.0`	`266.9`
System Benchmarks Index Score:						`466.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:25 - 06:11:54; 28m 29s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`53084090.2`	`lps`	`10.0 s`	`7`	`116700.0`	`4548.8`
Double-Precision Whetstone	`8658.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1574.3`
Execl Throughput	`3800.2`	`lps`	`29.7 s`	`2`	`43.0`	`883.8`
File Copy 1024 bufsize 2000 maxblocks	`58339.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`147.3`
File Copy 256 bufsize 500 maxblocks	`14817.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`89.5`
File Copy 4096 bufsize 8000 maxblocks	`226301.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`390.2`
Pipe Throughput	`1592805.2`	`lps`	`10.0 s`	`7`	`12440.0`	`1280.4`
Pipe-based Context Switching	`266785.1`	`lps`	`10.0 s`	`7`	`4000.0`	`667.0`
Process Creation	`6849.6`	`lps`	`30.0 s`	`2`	`126.0`	`543.6`
Shell Scripts (1 concurrent)	`6835.9`	`lpm`	`60.2 s`	`2`	`42.4`	`1612.2`
Shell Scripts (8 concurrent)	`600.9`	`lpm`	`60.2 s`	`2`	`6.0`	`1001.5`
System Call Overhead	`1195181.9`	`lps`	`10.0 s`	`7`	`15000.0`	`796.8`
System Benchmarks Index Score:						`720.1`

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