Benchmark of rackdslot1.osadl.org / GNU/Linux on Tue Oct 14 2025

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 308 days, 12:53, 0 users, load average: 0.94, 0.56, 0.49; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

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

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13609244.9`	`lps`	`10.0 s`	`7`	`116700.0`	`1166.2`
Double-Precision Whetstone	`2167.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`394.1`
Execl Throughput	`1497.4`	`lps`	`29.8 s`	`2`	`43.0`	`348.2`
File Copy 1024 bufsize 2000 maxblocks	`230243.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`581.4`
File Copy 256 bufsize 500 maxblocks	`65229.8`	`KBps`	`30.1 s`	`2`	`1655.0`	`394.1`
File Copy 4096 bufsize 8000 maxblocks	`603725.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`1040.9`
Pipe Throughput	`442861.2`	`lps`	`10.0 s`	`7`	`12440.0`	`356.0`
Pipe-based Context Switching	`41308.6`	`lps`	`10.0 s`	`7`	`4000.0`	`103.3`
Process Creation	`2971.9`	`lps`	`30.0 s`	`2`	`126.0`	`235.9`
Shell Scripts (1 concurrent)	`3367.2`	`lpm`	`60.0 s`	`2`	`42.4`	`794.2`
Shell Scripts (8 concurrent)	`810.8`	`lpm`	`60.2 s`	`2`	`6.0`	`1351.4`
System Call Overhead	`400223.2`	`lps`	`10.0 s`	`7`	`15000.0`	`266.8`
System Benchmarks Index Score:						`462.1`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:28 - 06:11:57; 28m 29s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`53903640.4`	`lps`	`10.0 s`	`7`	`116700.0`	`4619.0`
Double-Precision Whetstone	`8665.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1575.6`
Execl Throughput	`3761.7`	`lps`	`29.7 s`	`2`	`43.0`	`874.8`
File Copy 1024 bufsize 2000 maxblocks	`58837.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`148.6`
File Copy 256 bufsize 500 maxblocks	`15173.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`91.7`
File Copy 4096 bufsize 8000 maxblocks	`227096.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`391.5`
Pipe Throughput	`1603056.6`	`lps`	`10.0 s`	`7`	`12440.0`	`1288.6`
Pipe-based Context Switching	`275502.1`	`lps`	`10.0 s`	`7`	`4000.0`	`688.8`
Process Creation	`5528.3`	`lps`	`30.0 s`	`2`	`126.0`	`438.8`
Shell Scripts (1 concurrent)	`6616.6`	`lpm`	`60.1 s`	`2`	`42.4`	`1560.5`
Shell Scripts (8 concurrent)	`577.6`	`lpm`	`60.3 s`	`2`	`6.0`	`962.7`
System Call Overhead	`1183455.7`	`lps`	`10.0 s`	`7`	`15000.0`	`789.0`
System Benchmarks Index Score:						`707.3`

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