Benchmark of rackbslot6.osadl.org / GNU/Linux on Thu Nov 06 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 105 days, 21:10, 0 users, load average: 1.47, 0.91, 0.77; 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	`8859742.6`	`lps`	`10.0 s`	`7`	`116700.0`	`759.2`
Double-Precision Whetstone	`1601.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`291.1`
Execl Throughput	`1186.3`	`lps`	`30.0 s`	`2`	`43.0`	`275.9`
File Copy 1024 bufsize 2000 maxblocks	`113590.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`286.8`
File Copy 256 bufsize 500 maxblocks	`29833.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`180.3`
File Copy 4096 bufsize 8000 maxblocks	`349510.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`602.6`
Pipe Throughput	`238444.4`	`lps`	`10.0 s`	`7`	`12440.0`	`191.7`
Pipe-based Context Switching	`35544.6`	`lps`	`10.0 s`	`7`	`4000.0`	`88.9`
Process Creation	`2416.5`	`lps`	`30.0 s`	`2`	`126.0`	`191.8`
Shell Scripts (1 concurrent)	`2697.9`	`lpm`	`60.0 s`	`2`	`42.4`	`636.3`
Shell Scripts (8 concurrent)	`674.8`	`lpm`	`60.1 s`	`2`	`6.0`	`1124.7`
System Call Overhead	`188960.9`	`lps`	`10.0 s`	`7`	`15000.0`	`126.0`
System Benchmarks Index Score:						`301.3`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:02 - 06:11:09; 28m 07s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`35174381.7`	`lps`	`10.0 s`	`7`	`116700.0`	`3014.1`
Double-Precision Whetstone	`6399.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1163.6`
Execl Throughput	`3229.2`	`lps`	`30.0 s`	`2`	`43.0`	`751.0`
File Copy 1024 bufsize 2000 maxblocks	`58147.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`146.8`
File Copy 256 bufsize 500 maxblocks	`14604.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`88.2`
File Copy 4096 bufsize 8000 maxblocks	`203562.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`351.0`
Pipe Throughput	`892949.9`	`lps`	`10.0 s`	`7`	`12440.0`	`717.8`
Pipe-based Context Switching	`150125.0`	`lps`	`10.0 s`	`7`	`4000.0`	`375.3`
Process Creation	`5308.3`	`lps`	`30.0 s`	`2`	`126.0`	`421.3`
Shell Scripts (1 concurrent)	`5537.9`	`lpm`	`60.0 s`	`2`	`42.4`	`1306.1`
Shell Scripts (8 concurrent)	`478.5`	`lpm`	`60.1 s`	`2`	`6.0`	`797.5`
System Call Overhead	`641675.8`	`lps`	`10.0 s`	`7`	`15000.0`	`427.8`
System Benchmarks Index Score:						`539.3`

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