Benchmark of rackdslot2.osadl.org / GNU/Linux on Sun Oct 19 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackdslot2.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.37-rt19 -- #4 SMP PREEMPT RT Sat Jun 15 22:17:21 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 313 days, 12:52, 0 users, load average: 0.92, 1.04, 0.99; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

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

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13611771.8`	`lps`	`10.0 s`	`7`	`116700.0`	`1166.4`
Double-Precision Whetstone	`2168.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`394.2`
Execl Throughput	`1467.4`	`lps`	`29.7 s`	`2`	`43.0`	`341.3`
File Copy 1024 bufsize 2000 maxblocks	`228332.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`576.6`
File Copy 256 bufsize 500 maxblocks	`64908.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`392.2`
File Copy 4096 bufsize 8000 maxblocks	`596303.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1028.1`
Pipe Throughput	`445453.3`	`lps`	`10.0 s`	`7`	`12440.0`	`358.1`
Pipe-based Context Switching	`62213.6`	`lps`	`10.0 s`	`7`	`4000.0`	`155.5`
Process Creation	`2965.7`	`lps`	`30.0 s`	`2`	`126.0`	`235.4`
Shell Scripts (1 concurrent)	`3334.6`	`lpm`	`60.2 s`	`2`	`42.4`	`786.5`
Shell Scripts (8 concurrent)	`806.1`	`lpm`	`60.1 s`	`2`	`6.0`	`1343.5`
System Call Overhead	`400975.4`	`lps`	`10.0 s`	`7`	`15000.0`	`267.3`
System Benchmarks Index Score:						`475.9`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:28 - 06:11:56; 28m 28s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`52666420.1`	`lps`	`10.0 s`	`7`	`116700.0`	`4513.0`
Double-Precision Whetstone	`8668.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1576.0`
Execl Throughput	`3855.1`	`lps`	`29.7 s`	`2`	`43.0`	`896.5`
File Copy 1024 bufsize 2000 maxblocks	`78234.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`197.6`
File Copy 256 bufsize 500 maxblocks	`20442.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`123.5`
File Copy 4096 bufsize 8000 maxblocks	`290929.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`501.6`
Pipe Throughput	`1622106.5`	`lps`	`10.0 s`	`7`	`12440.0`	`1303.9`
Pipe-based Context Switching	`281511.2`	`lps`	`10.0 s`	`7`	`4000.0`	`703.8`
Process Creation	`5965.6`	`lps`	`30.0 s`	`2`	`126.0`	`473.5`
Shell Scripts (1 concurrent)	`6660.3`	`lpm`	`60.1 s`	`2`	`42.4`	`1570.8`
Shell Scripts (8 concurrent)	`585.4`	`lpm`	`60.3 s`	`2`	`6.0`	`975.7`
System Call Overhead	`1196928.3`	`lps`	`10.0 s`	`7`	`15000.0`	`798.0`
System Benchmarks Index Score:						`767.0`

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