Benchmark of rackdslot3.osadl.org / GNU/Linux on Sat Aug 01 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:	05:15:01 up 231 days, 6:02, 0 users, load average: 0.84, 0.99, 0.93; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:30; 28m 29s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13568666.3`	`lps`	`10.0 s`	`7`	`116700.0`	`1162.7`
Double-Precision Whetstone	`2168.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`394.2`
Execl Throughput	`1485.1`	`lps`	`29.7 s`	`2`	`43.0`	`345.4`
File Copy 1024 bufsize 2000 maxblocks	`229920.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`580.6`
File Copy 256 bufsize 500 maxblocks	`64168.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`387.7`
File Copy 4096 bufsize 8000 maxblocks	`602224.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1038.3`
Pipe Throughput	`441323.4`	`lps`	`10.0 s`	`7`	`12440.0`	`354.8`
Pipe-based Context Switching	`59294.2`	`lps`	`10.0 s`	`7`	`4000.0`	`148.2`
Process Creation	`3234.6`	`lps`	`30.0 s`	`2`	`126.0`	`256.7`
Shell Scripts (1 concurrent)	`3392.1`	`lpm`	`60.1 s`	`2`	`42.4`	`800.0`
Shell Scripts (8 concurrent)	`827.2`	`lpm`	`60.2 s`	`2`	`6.0`	`1378.6`
System Call Overhead	`400579.8`	`lps`	`10.0 s`	`7`	`15000.0`	`267.1`
System Benchmarks Index Score:						`479.3`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:30 - 06:11:58; 28m 28s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`53126869.8`	`lps`	`10.0 s`	`7`	`116700.0`	`4552.4`
Double-Precision Whetstone	`8667.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1575.9`
Execl Throughput	`4001.3`	`lps`	`29.7 s`	`2`	`43.0`	`930.5`
File Copy 1024 bufsize 2000 maxblocks	`76861.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`194.1`
File Copy 256 bufsize 500 maxblocks	`19378.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`117.1`
File Copy 4096 bufsize 8000 maxblocks	`281007.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`484.5`
Pipe Throughput	`1612269.4`	`lps`	`10.0 s`	`7`	`12440.0`	`1296.0`
Pipe-based Context Switching	`281583.4`	`lps`	`10.0 s`	`7`	`4000.0`	`704.0`
Process Creation	`6858.1`	`lps`	`30.0 s`	`2`	`126.0`	`544.3`
Shell Scripts (1 concurrent)	`6889.2`	`lpm`	`60.2 s`	`2`	`42.4`	`1624.8`
Shell Scripts (8 concurrent)	`608.6`	`lpm`	`60.3 s`	`2`	`6.0`	`1014.4`
System Call Overhead	`1200677.2`	`lps`	`10.0 s`	`7`	`15000.0`	`800.5`
System Benchmarks Index Score:						`776.6`

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