Benchmark of rack3slot3s.osadl.org / GNU/Linux on Wed Mar 18 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack3slot3s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.19.3-rt1 -- #1 SMP PREEMPT_RT Thu Feb 26 13:05:57 CET 2026
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) x7433RE (2995.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Atom(TM) x7433RE (2995.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Atom(TM) x7433RE (2995.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Atom(TM) x7433RE (2995.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	Intel Corporation, Alder Lake-N [UHD Graphics]
Uptime:	17:15:01 up 20 days, 3:06, 0 user, load average: 0.08, 0.23, 0.26; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:18; 28m 17s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`23151033.4`	`lps`	`10.0 s`	`7`	`116700.0`	`1983.8`
Double-Precision Whetstone	`2996.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`544.7`
Execl Throughput	`1783.4`	`lps`	`30.0 s`	`2`	`43.0`	`414.7`
File Copy 1024 bufsize 2000 maxblocks	`453822.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`1146.0`
File Copy 256 bufsize 500 maxblocks	`123853.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`748.4`
File Copy 4096 bufsize 8000 maxblocks	`1169173.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`2015.8`
Pipe Throughput	`697677.6`	`lps`	`10.0 s`	`7`	`12440.0`	`560.8`
Pipe-based Context Switching	`88138.4`	`lps`	`10.0 s`	`7`	`4000.0`	`220.3`
Process Creation	`4781.8`	`lps`	`30.0 s`	`2`	`126.0`	`379.5`
Shell Scripts (1 concurrent)	`6006.7`	`lpm`	`60.0 s`	`2`	`42.4`	`1416.7`
Shell Scripts (8 concurrent)	`1235.1`	`lpm`	`60.0 s`	`2`	`6.0`	`2058.4`
System Call Overhead	`398122.2`	`lps`	`10.0 s`	`7`	`15000.0`	`265.4`
System Benchmarks Index Score:						`742.6`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:18 - 18:12:22; 29m 04s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`69703630.6`	`lps`	`10.0 s`	`7`	`116700.0`	`5972.9`
Double-Precision Whetstone	`11974.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2177.1`
Execl Throughput	`4653.2`	`lps`	`30.0 s`	`2`	`43.0`	`1082.1`
File Copy 1024 bufsize 2000 maxblocks	`145094.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`366.4`
File Copy 256 bufsize 500 maxblocks	`36237.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`219.0`
File Copy 4096 bufsize 8000 maxblocks	`555323.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`957.5`
Pipe Throughput	`1787439.4`	`lps`	`10.0 s`	`7`	`12440.0`	`1436.8`
Pipe-based Context Switching	`176575.0`	`lps`	`10.0 s`	`7`	`4000.0`	`441.4`
Process Creation	`10613.2`	`lps`	`30.0 s`	`2`	`126.0`	`842.3`
Shell Scripts (1 concurrent)	`10267.5`	`lpm`	`60.0 s`	`2`	`42.4`	`2421.6`
Shell Scripts (8 concurrent)	`877.9`	`lpm`	`60.1 s`	`2`	`6.0`	`1463.2`
System Call Overhead	`891617.2`	`lps`	`10.0 s`	`7`	`15000.0`	`594.4`
System Benchmarks Index Score:						`1016.4`

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