Benchmark of rackbslot6.osadl.org / GNU/Linux on Wed Nov 26 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:	17:15:02 up 126 days, 9:10, 0 users, load average: 0.85, 0.92, 0.83; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:01; 27m 59s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`8863685.5`	`lps`	`10.0 s`	`7`	`116700.0`	`759.5`
Double-Precision Whetstone	`1600.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`291.0`
Execl Throughput	`1185.5`	`lps`	`30.0 s`	`2`	`43.0`	`275.7`
File Copy 1024 bufsize 2000 maxblocks	`113351.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`286.2`
File Copy 256 bufsize 500 maxblocks	`30070.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`181.7`
File Copy 4096 bufsize 8000 maxblocks	`348821.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`601.4`
Pipe Throughput	`238008.2`	`lps`	`10.0 s`	`7`	`12440.0`	`191.3`
Pipe-based Context Switching	`38178.7`	`lps`	`10.0 s`	`7`	`4000.0`	`95.4`
Process Creation	`2388.4`	`lps`	`30.0 s`	`2`	`126.0`	`189.6`
Shell Scripts (1 concurrent)	`2697.0`	`lpm`	`60.0 s`	`2`	`42.4`	`636.1`
Shell Scripts (8 concurrent)	`672.3`	`lpm`	`60.0 s`	`2`	`6.0`	`1120.5`
System Call Overhead	`190438.7`	`lps`	`10.0 s`	`7`	`15000.0`	`127.0`
System Benchmarks Index Score:						`302.9`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:01 - 18:11:12; 28m 11s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`35277460.4`	`lps`	`10.0 s`	`7`	`116700.0`	`3022.9`
Double-Precision Whetstone	`6400.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1163.7`
Execl Throughput	`3262.3`	`lps`	`30.0 s`	`2`	`43.0`	`758.7`
File Copy 1024 bufsize 2000 maxblocks	`57183.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`144.4`
File Copy 256 bufsize 500 maxblocks	`14472.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`87.4`
File Copy 4096 bufsize 8000 maxblocks	`204008.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`351.7`
Pipe Throughput	`896949.6`	`lps`	`10.0 s`	`7`	`12440.0`	`721.0`
Pipe-based Context Switching	`149078.9`	`lps`	`10.0 s`	`7`	`4000.0`	`372.7`
Process Creation	`5124.7`	`lps`	`30.0 s`	`2`	`126.0`	`406.7`
Shell Scripts (1 concurrent)	`5530.0`	`lpm`	`60.0 s`	`2`	`42.4`	`1304.3`
Shell Scripts (8 concurrent)	`477.6`	`lpm`	`60.2 s`	`2`	`6.0`	`796.0`
System Call Overhead	`635156.8`	`lps`	`10.0 s`	`7`	`15000.0`	`423.4`
System Benchmarks Index Score:						`536.6`

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