Benchmark of rackdslot1.osadl.org / GNU/Linux on Fri Jul 11 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:	17:15:01 up 214 days, 53 min, 0 users, load average: 0.24, 0.34, 0.43; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:26; 28m 25s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13571931.9`	`lps`	`10.0 s`	`7`	`116700.0`	`1163.0`
Double-Precision Whetstone	`2167.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`394.2`
Execl Throughput	`1490.6`	`lps`	`29.8 s`	`2`	`43.0`	`346.7`
File Copy 1024 bufsize 2000 maxblocks	`231717.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`585.1`
File Copy 256 bufsize 500 maxblocks	`64660.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`390.7`
File Copy 4096 bufsize 8000 maxblocks	`618223.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1065.9`
Pipe Throughput	`441946.5`	`lps`	`10.0 s`	`7`	`12440.0`	`355.3`
Pipe-based Context Switching	`41645.6`	`lps`	`10.0 s`	`7`	`4000.0`	`104.1`
Process Creation	`3181.9`	`lps`	`30.0 s`	`2`	`126.0`	`252.5`
Shell Scripts (1 concurrent)	`3377.3`	`lpm`	`60.2 s`	`2`	`42.4`	`796.5`
Shell Scripts (8 concurrent)	`813.5`	`lpm`	`60.1 s`	`2`	`6.0`	`1355.8`
System Call Overhead	`399593.8`	`lps`	`10.0 s`	`7`	`15000.0`	`266.4`
System Benchmarks Index Score:						`465.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:26 - 18:11:54; 28m 28s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`53828326.5`	`lps`	`10.0 s`	`7`	`116700.0`	`4612.5`
Double-Precision Whetstone	`8670.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1576.5`
Execl Throughput	`3847.6`	`lps`	`29.7 s`	`2`	`43.0`	`894.8`
File Copy 1024 bufsize 2000 maxblocks	`59288.8`	`KBps`	`30.1 s`	`2`	`3960.0`	`149.7`
File Copy 256 bufsize 500 maxblocks	`15442.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`93.3`
File Copy 4096 bufsize 8000 maxblocks	`228977.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`394.8`
Pipe Throughput	`1612308.1`	`lps`	`10.0 s`	`7`	`12440.0`	`1296.1`
Pipe-based Context Switching	`276792.5`	`lps`	`10.0 s`	`7`	`4000.0`	`692.0`
Process Creation	`6718.1`	`lps`	`30.0 s`	`2`	`126.0`	`533.2`
Shell Scripts (1 concurrent)	`6891.1`	`lpm`	`60.2 s`	`2`	`42.4`	`1625.3`
Shell Scripts (8 concurrent)	`604.1`	`lpm`	`60.3 s`	`2`	`6.0`	`1006.8`
System Call Overhead	`1189464.6`	`lps`	`10.0 s`	`7`	`15000.0`	`793.0`
System Benchmarks Index Score:						`728.3`

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