Benchmark of rackaslot8s.osadl.org / GNU/Linux on Fri Sep 12 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:	05:15:02 up 514 days, 13:04, 0 users, load average: 0.07, 0.32, 0.45; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:42:55; 27m 53s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`12581233.4`	`lps`	`10.0 s`	`7`	`116700.0`	`1078.1`
Double-Precision Whetstone	`2577.1`	`MWIPS`	`9.5 s`	`7`	`55.0`	`468.6`
Execl Throughput	`1372.9`	`lps`	`29.9 s`	`2`	`43.0`	`319.3`
File Copy 1024 bufsize 2000 maxblocks	`273704.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`691.2`
File Copy 256 bufsize 500 maxblocks	`76572.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`462.7`
File Copy 4096 bufsize 8000 maxblocks	`691362.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`1192.0`
Pipe Throughput	`573844.2`	`lps`	`10.0 s`	`7`	`12440.0`	`461.3`
Pipe-based Context Switching	`60607.3`	`lps`	`10.0 s`	`7`	`4000.0`	`151.5`
Process Creation	`2937.5`	`lps`	`30.0 s`	`2`	`126.0`	`233.1`
Shell Scripts (1 concurrent)	`3380.8`	`lpm`	`60.0 s`	`2`	`42.4`	`797.4`
Shell Scripts (8 concurrent)	`753.4`	`lpm`	`60.0 s`	`2`	`6.0`	`1255.6`
System Call Overhead	`502559.0`	`lps`	`10.0 s`	`7`	`15000.0`	`335.0`
System Benchmarks Index Score:						`513.5`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:42:55 - 06:11:22; 28m 27s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`49026433.5`	`lps`	`10.0 s`	`7`	`116700.0`	`4201.1`
Double-Precision Whetstone	`10293.1`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1871.5`
Execl Throughput	`3161.3`	`lps`	`30.0 s`	`2`	`43.0`	`735.2`
File Copy 1024 bufsize 2000 maxblocks	`92267.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`233.0`
File Copy 256 bufsize 500 maxblocks	`23946.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`144.7`
File Copy 4096 bufsize 8000 maxblocks	`342159.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`589.9`
Pipe Throughput	`2017511.1`	`lps`	`10.0 s`	`7`	`12440.0`	`1621.8`
Pipe-based Context Switching	`196541.4`	`lps`	`10.0 s`	`7`	`4000.0`	`491.4`
Process Creation	`6363.6`	`lps`	`30.0 s`	`2`	`126.0`	`505.1`
Shell Scripts (1 concurrent)	`6732.1`	`lpm`	`60.0 s`	`2`	`42.4`	`1587.8`
Shell Scripts (8 concurrent)	`496.6`	`lpm`	`60.2 s`	`2`	`6.0`	`827.6`
System Call Overhead	`1398363.0`	`lps`	`10.0 s`	`7`	`15000.0`	`932.2`
System Benchmarks Index Score:						`787.3`

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