Benchmark of rackdslot3.osadl.org / GNU/Linux on Fri Sep 12 2025

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 276 days, 12:52, 0 users, load average: 0.76, 0.64, 0.72; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:27; 28m 26s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13579049.0`	`lps`	`10.0 s`	`7`	`116700.0`	`1163.6`
Double-Precision Whetstone	`2168.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`394.2`
Execl Throughput	`1479.9`	`lps`	`29.7 s`	`2`	`43.0`	`344.2`
File Copy 1024 bufsize 2000 maxblocks	`233634.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`590.0`
File Copy 256 bufsize 500 maxblocks	`65290.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`394.5`
File Copy 4096 bufsize 8000 maxblocks	`615447.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`1061.1`
Pipe Throughput	`442959.4`	`lps`	`10.0 s`	`7`	`12440.0`	`356.1`
Pipe-based Context Switching	`59354.6`	`lps`	`10.0 s`	`7`	`4000.0`	`148.4`
Process Creation	`3170.9`	`lps`	`30.0 s`	`2`	`126.0`	`251.7`
Shell Scripts (1 concurrent)	`3356.4`	`lpm`	`60.1 s`	`2`	`42.4`	`791.6`
Shell Scripts (8 concurrent)	`818.5`	`lpm`	`60.2 s`	`2`	`6.0`	`1364.2`
System Call Overhead	`400842.8`	`lps`	`10.0 s`	`7`	`15000.0`	`267.2`
System Benchmarks Index Score:						`480.0`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:27 - 06:11:55; 28m 28s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`53071251.9`	`lps`	`10.0 s`	`7`	`116700.0`	`4547.7`
Double-Precision Whetstone	`8667.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1575.9`
Execl Throughput	`4044.1`	`lps`	`29.7 s`	`2`	`43.0`	`940.5`
File Copy 1024 bufsize 2000 maxblocks	`76500.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`193.2`
File Copy 256 bufsize 500 maxblocks	`19289.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`116.6`
File Copy 4096 bufsize 8000 maxblocks	`277590.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`478.6`
Pipe Throughput	`1601247.4`	`lps`	`10.0 s`	`7`	`12440.0`	`1287.2`
Pipe-based Context Switching	`266091.2`	`lps`	`10.0 s`	`7`	`4000.0`	`665.2`
Process Creation	`6353.5`	`lps`	`30.0 s`	`2`	`126.0`	`504.2`
Shell Scripts (1 concurrent)	`6828.8`	`lpm`	`60.2 s`	`2`	`42.4`	`1610.6`
Shell Scripts (8 concurrent)	`601.4`	`lpm`	`60.3 s`	`2`	`6.0`	`1002.3`
System Call Overhead	`1178858.0`	`lps`	`10.0 s`	`7`	`15000.0`	`785.9`
System Benchmarks Index Score:						`764.4`

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