Benchmark of rackbslot6.osadl.org / GNU/Linux on Thu Jun 25 2026

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:	17:15:01 up 195 days, 5:31, 0 users, load average: 2.62, 2.06, 1.44; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:02; 28m 01s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`8836410.5`	`lps`	`10.0 s`	`7`	`116700.0`	`757.2`
Double-Precision Whetstone	`1602.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`291.4`
Execl Throughput	`1181.0`	`lps`	`30.0 s`	`2`	`43.0`	`274.7`
File Copy 1024 bufsize 2000 maxblocks	`113313.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`286.1`
File Copy 256 bufsize 500 maxblocks	`29556.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`178.6`
File Copy 4096 bufsize 8000 maxblocks	`346723.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`597.8`
Pipe Throughput	`236689.8`	`lps`	`10.0 s`	`7`	`12440.0`	`190.3`
Pipe-based Context Switching	`39098.1`	`lps`	`10.0 s`	`7`	`4000.0`	`97.7`
Process Creation	`2391.7`	`lps`	`30.0 s`	`2`	`126.0`	`189.8`
Shell Scripts (1 concurrent)	`2683.6`	`lpm`	`60.0 s`	`2`	`42.4`	`632.9`
Shell Scripts (8 concurrent)	`666.4`	`lpm`	`60.1 s`	`2`	`6.0`	`1110.6`
System Call Overhead	`187345.1`	`lps`	`10.0 s`	`7`	`15000.0`	`124.9`
System Benchmarks Index Score:						`301.9`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:02 - 18:11:08; 28m 06s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`35001385.3`	`lps`	`10.0 s`	`7`	`116700.0`	`2999.3`
Double-Precision Whetstone	`6393.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1162.5`
Execl Throughput	`3072.1`	`lps`	`30.0 s`	`2`	`43.0`	`714.4`
File Copy 1024 bufsize 2000 maxblocks	`57348.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`144.8`
File Copy 256 bufsize 500 maxblocks	`14784.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`89.3`
File Copy 4096 bufsize 8000 maxblocks	`204625.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`352.8`
Pipe Throughput	`879076.0`	`lps`	`10.0 s`	`7`	`12440.0`	`706.7`
Pipe-based Context Switching	`154238.1`	`lps`	`10.0 s`	`7`	`4000.0`	`385.6`
Process Creation	`5258.5`	`lps`	`30.0 s`	`2`	`126.0`	`417.3`
Shell Scripts (1 concurrent)	`5490.2`	`lpm`	`60.0 s`	`2`	`42.4`	`1294.8`
Shell Scripts (8 concurrent)	`471.7`	`lpm`	`60.2 s`	`2`	`6.0`	`786.2`
System Call Overhead	`628002.7`	`lps`	`10.0 s`	`7`	`15000.0`	`418.7`
System Benchmarks Index Score:						`535.1`

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