Benchmark of rackaslot8s.osadl.org / GNU/Linux on Mon Oct 13 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackaslot8s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 5.10.41-rt42 -- #3 SMP PREEMPT_RT Tue Jul 6 14:36:19 CEST 2021
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	17:15:01 up 546 days, 1:04, 0 users, load average: 0.27, 0.43, 0.54; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:42:55; 27m 54s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`12530909.9`	`lps`	`10.0 s`	`7`	`116700.0`	`1073.8`
Double-Precision Whetstone	`2573.7`	`MWIPS`	`9.5 s`	`7`	`55.0`	`467.9`
Execl Throughput	`1376.3`	`lps`	`29.9 s`	`2`	`43.0`	`320.1`
File Copy 1024 bufsize 2000 maxblocks	`273632.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`691.0`
File Copy 256 bufsize 500 maxblocks	`76638.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`463.1`
File Copy 4096 bufsize 8000 maxblocks	`695889.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`1199.8`
Pipe Throughput	`574371.9`	`lps`	`10.0 s`	`7`	`12440.0`	`461.7`
Pipe-based Context Switching	`62432.3`	`lps`	`10.0 s`	`7`	`4000.0`	`156.1`
Process Creation	`2919.1`	`lps`	`30.0 s`	`2`	`126.0`	`231.7`
Shell Scripts (1 concurrent)	`3375.6`	`lpm`	`60.0 s`	`2`	`42.4`	`796.1`
Shell Scripts (8 concurrent)	`750.5`	`lpm`	`60.0 s`	`2`	`6.0`	`1250.9`
System Call Overhead	`504063.1`	`lps`	`10.0 s`	`7`	`15000.0`	`336.0`
System Benchmarks Index Score:						`514.6`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:42:55 - 18:11:04; 28m 09s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`48653845.3`	`lps`	`10.0 s`	`7`	`116700.0`	`4169.1`
Double-Precision Whetstone	`10288.5`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1870.6`
Execl Throughput	`3128.7`	`lps`	`30.0 s`	`2`	`43.0`	`727.6`
File Copy 1024 bufsize 2000 maxblocks	`86713.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`219.0`
File Copy 256 bufsize 500 maxblocks	`23624.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`142.7`
File Copy 4096 bufsize 8000 maxblocks	`324831.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`560.1`
Pipe Throughput	`2033710.2`	`lps`	`10.0 s`	`7`	`12440.0`	`1634.8`
Pipe-based Context Switching	`195620.6`	`lps`	`10.0 s`	`7`	`4000.0`	`489.1`
Process Creation	`6411.8`	`lps`	`30.0 s`	`2`	`126.0`	`508.9`
Shell Scripts (1 concurrent)	`6749.5`	`lpm`	`60.0 s`	`2`	`42.4`	`1591.9`
Shell Scripts (8 concurrent)	`494.6`	`lpm`	`60.2 s`	`2`	`6.0`	`824.3`
System Call Overhead	`1408623.2`	`lps`	`10.0 s`	`7`	`15000.0`	`939.1`
System Benchmarks Index Score:						`778.8`

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