Benchmark of rack3slot3s.osadl.org / GNU/Linux on Tue Apr 28 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:	05:15:02 up 60 days, 14:06, 0 user, load average: 0.08, 0.13, 0.16; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:18; 28m 16s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`23318823.7`	`lps`	`10.0 s`	`7`	`116700.0`	`1998.2`
Double-Precision Whetstone	`2995.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`544.6`
Execl Throughput	`1786.4`	`lps`	`30.0 s`	`2`	`43.0`	`415.4`
File Copy 1024 bufsize 2000 maxblocks	`491467.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`1241.1`
File Copy 256 bufsize 500 maxblocks	`136623.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`825.5`
File Copy 4096 bufsize 8000 maxblocks	`1197649.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`2064.9`
Pipe Throughput	`697995.5`	`lps`	`10.0 s`	`7`	`12440.0`	`561.1`
Pipe-based Context Switching	`87735.7`	`lps`	`10.0 s`	`7`	`4000.0`	`219.3`
Process Creation	`4801.4`	`lps`	`30.0 s`	`2`	`126.0`	`381.1`
Shell Scripts (1 concurrent)	`6002.3`	`lpm`	`60.0 s`	`2`	`42.4`	`1415.6`
Shell Scripts (8 concurrent)	`1231.7`	`lpm`	`60.0 s`	`2`	`6.0`	`2052.9`
System Call Overhead	`398472.2`	`lps`	`10.0 s`	`7`	`15000.0`	`265.6`
System Benchmarks Index Score:						`755.6`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:18 - 06:12:23; 29m 05s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`69797027.1`	`lps`	`10.0 s`	`7`	`116700.0`	`5980.9`
Double-Precision Whetstone	`11972.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2176.8`
Execl Throughput	`4625.0`	`lps`	`29.7 s`	`2`	`43.0`	`1075.6`
File Copy 1024 bufsize 2000 maxblocks	`145547.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`367.5`
File Copy 256 bufsize 500 maxblocks	`36667.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`221.6`
File Copy 4096 bufsize 8000 maxblocks	`561080.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`967.4`
Pipe Throughput	`1780874.9`	`lps`	`10.0 s`	`7`	`12440.0`	`1431.6`
Pipe-based Context Switching	`178787.7`	`lps`	`10.0 s`	`7`	`4000.0`	`447.0`
Process Creation	`10739.0`	`lps`	`30.0 s`	`2`	`126.0`	`852.3`
Shell Scripts (1 concurrent)	`10269.7`	`lpm`	`60.0 s`	`2`	`42.4`	`2422.1`
Shell Scripts (8 concurrent)	`877.0`	`lpm`	`60.1 s`	`2`	`6.0`	`1461.7`
System Call Overhead	`894800.0`	`lps`	`10.0 s`	`7`	`15000.0`	`596.5`
System Benchmarks Index Score:						`1020.2`

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