Benchmark of rackbslot6.osadl.org / GNU/Linux on Fri Sep 12 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackbslot6.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.37-rt20 -- #8 SMP PREEMPT RT Mon Jun 10 10:41:10 CEST 2019
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) CPU E3845 @ 1.91GHz (3831.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Atom(TM) CPU E3845 @ 1.91GHz (3831.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Atom(TM) CPU E3845 @ 1.91GHz (3831.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Atom(TM) CPU E3845 @ 1.91GHz (3831.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	VESA
Uptime:	05:15:01 up 50 days, 20:10, 0 users, load average: 0.45, 0.83, 0.85; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:02; 28m 01s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`8859750.4`	`lps`	`10.0 s`	`7`	`116700.0`	`759.2`
Double-Precision Whetstone	`1600.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`291.1`
Execl Throughput	`1184.1`	`lps`	`30.0 s`	`2`	`43.0`	`275.4`
File Copy 1024 bufsize 2000 maxblocks	`113662.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`287.0`
File Copy 256 bufsize 500 maxblocks	`29868.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`180.5`
File Copy 4096 bufsize 8000 maxblocks	`349728.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`603.0`
Pipe Throughput	`237469.6`	`lps`	`10.0 s`	`7`	`12440.0`	`190.9`
Pipe-based Context Switching	`37832.2`	`lps`	`10.0 s`	`7`	`4000.0`	`94.6`
Process Creation	`2406.7`	`lps`	`30.0 s`	`2`	`126.0`	`191.0`
Shell Scripts (1 concurrent)	`2694.7`	`lpm`	`60.0 s`	`2`	`42.4`	`635.6`
Shell Scripts (8 concurrent)	`674.5`	`lpm`	`60.0 s`	`2`	`6.0`	`1124.1`
System Call Overhead	`189859.6`	`lps`	`10.0 s`	`7`	`15000.0`	`126.6`
System Benchmarks Index Score:						`302.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:02 - 06:11:12; 28m 10s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`34835731.9`	`lps`	`10.0 s`	`7`	`116700.0`	`2985.1`
Double-Precision Whetstone	`6397.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1163.1`
Execl Throughput	`3234.2`	`lps`	`30.0 s`	`2`	`43.0`	`752.1`
File Copy 1024 bufsize 2000 maxblocks	`57297.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`144.7`
File Copy 256 bufsize 500 maxblocks	`14341.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`86.7`
File Copy 4096 bufsize 8000 maxblocks	`207821.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`358.3`
Pipe Throughput	`892152.6`	`lps`	`10.0 s`	`7`	`12440.0`	`717.2`
Pipe-based Context Switching	`150223.8`	`lps`	`10.0 s`	`7`	`4000.0`	`375.6`
Process Creation	`5235.8`	`lps`	`30.0 s`	`2`	`126.0`	`415.5`
Shell Scripts (1 concurrent)	`5509.7`	`lpm`	`60.0 s`	`2`	`42.4`	`1299.5`
Shell Scripts (8 concurrent)	`476.8`	`lpm`	`60.2 s`	`2`	`6.0`	`794.7`
System Call Overhead	`641186.2`	`lps`	`10.0 s`	`7`	`15000.0`	`427.5`
System Benchmarks Index Score:						`537.4`

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