Benchmark of rackaslot8s.osadl.org / GNU/Linux on Fri May 01 2026

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:	05:15:01 up 139 days, 17:25, 0 users, load average: 0.43, 0.60, 0.51; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:42:53; 27m 52s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`12560326.8`	`lps`	`10.0 s`	`7`	`116700.0`	`1076.3`
Double-Precision Whetstone	`2579.8`	`MWIPS`	`9.5 s`	`7`	`55.0`	`469.1`
Execl Throughput	`1390.1`	`lps`	`30.0 s`	`2`	`43.0`	`323.3`
File Copy 1024 bufsize 2000 maxblocks	`275689.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`696.2`
File Copy 256 bufsize 500 maxblocks	`77004.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`465.3`
File Copy 4096 bufsize 8000 maxblocks	`702284.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1210.8`
Pipe Throughput	`572435.7`	`lps`	`10.0 s`	`7`	`12440.0`	`460.2`
Pipe-based Context Switching	`61550.8`	`lps`	`10.0 s`	`7`	`4000.0`	`153.9`
Process Creation	`2990.0`	`lps`	`30.0 s`	`2`	`126.0`	`237.3`
Shell Scripts (1 concurrent)	`3477.4`	`lpm`	`60.0 s`	`2`	`42.4`	`820.1`
Shell Scripts (8 concurrent)	`770.7`	`lpm`	`60.0 s`	`2`	`6.0`	`1284.5`
System Call Overhead	`504014.6`	`lps`	`10.0 s`	`7`	`15000.0`	`336.0`
System Benchmarks Index Score:						`518.9`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:42:53 - 06:11:20; 28m 27s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`48796079.1`	`lps`	`10.0 s`	`7`	`116700.0`	`4181.3`
Double-Precision Whetstone	`10299.3`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1872.6`
Execl Throughput	`3393.0`	`lps`	`30.0 s`	`2`	`43.0`	`789.1`
File Copy 1024 bufsize 2000 maxblocks	`91051.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`229.9`
File Copy 256 bufsize 500 maxblocks	`22659.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`136.9`
File Copy 4096 bufsize 8000 maxblocks	`323226.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`557.3`
Pipe Throughput	`2005167.9`	`lps`	`10.0 s`	`7`	`12440.0`	`1611.9`
Pipe-based Context Switching	`212482.3`	`lps`	`10.0 s`	`7`	`4000.0`	`531.2`
Process Creation	`6724.8`	`lps`	`30.0 s`	`2`	`126.0`	`533.7`
Shell Scripts (1 concurrent)	`6912.1`	`lpm`	`60.0 s`	`2`	`42.4`	`1630.2`
Shell Scripts (8 concurrent)	`509.5`	`lpm`	`60.2 s`	`2`	`6.0`	`849.2`
System Call Overhead	`1375156.1`	`lps`	`10.0 s`	`7`	`15000.0`	`916.8`
System Benchmarks Index Score:						`794.1`

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