Benchmark of rack9slot4.osadl.org / GNU/Linux on Fri Mar 28 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack9slot4.osadl.org: GNU/Linux
OS:	GNU/Linux -- 3.18.11-rt7 -- #26 SMP PREEMPT RT Sun Apr 26 19:17:45 CEST 2015
Machine:	i686: unknown
Language:	en_US.utf8 (charmap=, collate=)
CPUs:	0:	Intel(R) Atom(TM) CPU E640 @ 1.00GHz (1995.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	1:	Intel(R) Atom(TM) CPU E640 @ 1.00GHz (1995.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
Uptime:	05:15:03 up 357 days, 20:54, 0 users, load average: 0.26, 0.13, 0.10; runlevel 1

Benchmark Run: 2 CPUs; 1 parallel process

Time: 05:15:03 - 05:44:08; 29m 05s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1077028.1`	`lps`	`10.1 s`	`7`	`116700.0`	`92.3`
Double-Precision Whetstone	`417.2`	`MWIPS`	`10.1 s`	`7`	`55.0`	`75.9`
Execl Throughput	`337.4`	`lps`	`29.8 s`	`2`	`43.0`	`78.5`
File Copy 1024 bufsize 2000 maxblocks	`30397.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`76.8`
File Copy 256 bufsize 500 maxblocks	`7845.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`47.4`
File Copy 4096 bufsize 8000 maxblocks	`93480.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`161.2`
Pipe Throughput	`54667.1`	`lps`	`10.1 s`	`7`	`12440.0`	`43.9`
Pipe-based Context Switching	`9282.9`	`lps`	`10.1 s`	`7`	`4000.0`	`23.2`
Process Creation	`811.0`	`lps`	`30.1 s`	`2`	`126.0`	`64.4`
Shell Scripts (1 concurrent)	`180.8`	`lpm`	`60.2 s`	`2`	`42.4`	`42.6`
Shell Scripts (8 concurrent)	`26.9`	`lpm`	`60.1 s`	`2`	`6.0`	`44.9`
System Call Overhead	`106112.2`	`lps`	`10.1 s`	`7`	`15000.0`	`70.7`
System Benchmarks Index Score:						`61.4`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 05:44:08 - 06:13:18; 29m 10s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1911021.9`	`lps`	`10.1 s`	`7`	`116700.0`	`163.8`
Double-Precision Whetstone	`805.1`	`MWIPS`	`10.1 s`	`7`	`55.0`	`146.4`
Execl Throughput	`494.0`	`lps`	`29.7 s`	`2`	`43.0`	`114.9`
File Copy 1024 bufsize 2000 maxblocks	`17308.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`43.7`
File Copy 256 bufsize 500 maxblocks	`4443.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`26.8`
File Copy 4096 bufsize 8000 maxblocks	`64573.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`111.3`
Pipe Throughput	`89098.7`	`lps`	`10.1 s`	`7`	`12440.0`	`71.6`
Pipe-based Context Switching	`18679.0`	`lps`	`10.1 s`	`7`	`4000.0`	`46.7`
Process Creation	`1033.3`	`lps`	`30.1 s`	`2`	`126.0`	`82.0`
Shell Scripts (1 concurrent)	`226.1`	`lpm`	`60.2 s`	`2`	`42.4`	`53.3`
Shell Scripts (8 concurrent)	`24.0`	`lpm`	`62.5 s`	`2`	`6.0`	`40.0`
System Call Overhead	`178657.5`	`lps`	`10.1 s`	`7`	`15000.0`	`119.1`
System Benchmarks Index Score:						`73.6`

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