Benchmark of rackdslot2.osadl.org / GNU/Linux on Fri Sep 12 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:	05:15:02 up 276 days, 12:52, 0 users, load average: 0.35, 0.71, 0.76; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:26; 28m 24s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13597372.4`	`lps`	`10.0 s`	`7`	`116700.0`	`1165.2`
Double-Precision Whetstone	`2167.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`394.1`
Execl Throughput	`1457.9`	`lps`	`29.7 s`	`2`	`43.0`	`339.0`
File Copy 1024 bufsize 2000 maxblocks	`230158.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`581.2`
File Copy 256 bufsize 500 maxblocks	`64102.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`387.3`
File Copy 4096 bufsize 8000 maxblocks	`615197.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`1060.7`
Pipe Throughput	`446091.4`	`lps`	`10.0 s`	`7`	`12440.0`	`358.6`
Pipe-based Context Switching	`59420.1`	`lps`	`10.0 s`	`7`	`4000.0`	`148.6`
Process Creation	`3199.3`	`lps`	`30.0 s`	`2`	`126.0`	`253.9`
Shell Scripts (1 concurrent)	`3383.8`	`lpm`	`60.2 s`	`2`	`42.4`	`798.1`
Shell Scripts (8 concurrent)	`822.5`	`lpm`	`60.1 s`	`2`	`6.0`	`1370.9`
System Call Overhead	`400209.9`	`lps`	`10.0 s`	`7`	`15000.0`	`266.8`
System Benchmarks Index Score:						`479.2`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:26 - 06:11:56; 28m 30s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`53530998.8`	`lps`	`10.0 s`	`7`	`116700.0`	`4587.1`
Double-Precision Whetstone	`8669.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1576.2`
Execl Throughput	`3946.0`	`lps`	`29.8 s`	`2`	`43.0`	`917.7`
File Copy 1024 bufsize 2000 maxblocks	`77105.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`194.7`
File Copy 256 bufsize 500 maxblocks	`19331.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`116.8`
File Copy 4096 bufsize 8000 maxblocks	`283168.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`488.2`
Pipe Throughput	`1612789.4`	`lps`	`10.0 s`	`7`	`12440.0`	`1296.5`
Pipe-based Context Switching	`272223.5`	`lps`	`10.0 s`	`7`	`4000.0`	`680.6`
Process Creation	`6190.1`	`lps`	`30.0 s`	`2`	`126.0`	`491.3`
Shell Scripts (1 concurrent)	`6814.7`	`lpm`	`60.2 s`	`2`	`42.4`	`1607.2`
Shell Scripts (8 concurrent)	`596.4`	`lpm`	`60.3 s`	`2`	`6.0`	`994.0`
System Call Overhead	`1180703.7`	`lps`	`10.0 s`	`7`	`15000.0`	`787.1`
System Benchmarks Index Score:						`765.0`

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