Benchmark of rackaslot8s.osadl.org / GNU/Linux on Sat Nov 01 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 564 days, 14:04, 0 users, load average: 0.74, 0.50, 0.70; 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	`12509990.2`	`lps`	`10.0 s`	`7`	`116700.0`	`1072.0`
Double-Precision Whetstone	`2575.9`	`MWIPS`	`9.5 s`	`7`	`55.0`	`468.4`
Execl Throughput	`1363.9`	`lps`	`29.9 s`	`2`	`43.0`	`317.2`
File Copy 1024 bufsize 2000 maxblocks	`271393.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`685.3`
File Copy 256 bufsize 500 maxblocks	`76581.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`462.7`
File Copy 4096 bufsize 8000 maxblocks	`689098.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`1188.1`
Pipe Throughput	`575591.0`	`lps`	`10.0 s`	`7`	`12440.0`	`462.7`
Pipe-based Context Switching	`58971.9`	`lps`	`10.0 s`	`7`	`4000.0`	`147.4`
Process Creation	`2911.9`	`lps`	`30.0 s`	`2`	`126.0`	`231.1`
Shell Scripts (1 concurrent)	`3363.8`	`lpm`	`60.0 s`	`2`	`42.4`	`793.4`
Shell Scripts (8 concurrent)	`747.6`	`lpm`	`60.0 s`	`2`	`6.0`	`1246.0`
System Call Overhead	`502294.5`	`lps`	`10.0 s`	`7`	`15000.0`	`334.9`
System Benchmarks Index Score:						`510.5`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:42:55 - 06:11:07; 28m 12s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`47653448.0`	`lps`	`10.0 s`	`7`	`116700.0`	`4083.4`
Double-Precision Whetstone	`10280.6`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1869.2`
Execl Throughput	`3160.8`	`lps`	`30.0 s`	`2`	`43.0`	`735.1`
File Copy 1024 bufsize 2000 maxblocks	`88683.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`223.9`
File Copy 256 bufsize 500 maxblocks	`22521.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`136.1`
File Copy 4096 bufsize 8000 maxblocks	`317946.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`548.2`
Pipe Throughput	`2036348.1`	`lps`	`10.0 s`	`7`	`12440.0`	`1636.9`
Pipe-based Context Switching	`194505.7`	`lps`	`10.0 s`	`7`	`4000.0`	`486.3`
Process Creation	`6363.8`	`lps`	`30.0 s`	`2`	`126.0`	`505.1`
Shell Scripts (1 concurrent)	`6718.4`	`lpm`	`60.0 s`	`2`	`42.4`	`1584.5`
Shell Scripts (8 concurrent)	`494.6`	`lpm`	`60.1 s`	`2`	`6.0`	`824.4`
System Call Overhead	`1420677.8`	`lps`	`10.0 s`	`7`	`15000.0`	`947.1`
System Benchmarks Index Score:						`774.5`

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