Benchmark of rack3slot3s.osadl.org / GNU/Linux on Wed Jul 22 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:	05:15:01 up 145 days, 14:06, 0 users, load average: 0.66, 0.51, 0.45; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:16; 28m 15s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`23462212.2`	`lps`	`10.0 s`	`7`	`116700.0`	`2010.5`
Double-Precision Whetstone	`3093.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`562.5`
Execl Throughput	`1710.6`	`lps`	`30.0 s`	`2`	`43.0`	`397.8`
File Copy 1024 bufsize 2000 maxblocks	`451685.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`1140.6`
File Copy 256 bufsize 500 maxblocks	`120151.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`726.0`
File Copy 4096 bufsize 8000 maxblocks	`1167526.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`2013.0`
Pipe Throughput	`676722.5`	`lps`	`10.0 s`	`7`	`12440.0`	`544.0`
Pipe-based Context Switching	`86286.9`	`lps`	`10.0 s`	`7`	`4000.0`	`215.7`
Process Creation	`4681.4`	`lps`	`30.0 s`	`2`	`126.0`	`371.5`
Shell Scripts (1 concurrent)	`5972.3`	`lpm`	`60.0 s`	`2`	`42.4`	`1408.6`
Shell Scripts (8 concurrent)	`1217.0`	`lpm`	`60.0 s`	`2`	`6.0`	`2028.4`
System Call Overhead	`382735.9`	`lps`	`10.0 s`	`7`	`15000.0`	`255.2`
System Benchmarks Index Score:						`732.4`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:16 - 06:12:20; 29m 04s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`70079932.9`	`lps`	`10.0 s`	`7`	`116700.0`	`6005.1`
Double-Precision Whetstone	`12368.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2248.8`
Execl Throughput	`4459.6`	`lps`	`30.0 s`	`2`	`43.0`	`1037.1`
File Copy 1024 bufsize 2000 maxblocks	`141461.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`357.2`
File Copy 256 bufsize 500 maxblocks	`35828.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`216.5`
File Copy 4096 bufsize 8000 maxblocks	`540389.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`931.7`
Pipe Throughput	`1727657.1`	`lps`	`10.0 s`	`7`	`12440.0`	`1388.8`
Pipe-based Context Switching	`172264.2`	`lps`	`10.0 s`	`7`	`4000.0`	`430.7`
Process Creation	`11374.7`	`lps`	`30.0 s`	`2`	`126.0`	`902.8`
Shell Scripts (1 concurrent)	`9990.0`	`lpm`	`60.0 s`	`2`	`42.4`	`2356.1`
Shell Scripts (8 concurrent)	`857.9`	`lpm`	`60.1 s`	`2`	`6.0`	`1429.8`
System Call Overhead	`868344.5`	`lps`	`10.0 s`	`7`	`15000.0`	`578.9`
System Benchmarks Index Score:						`1005.1`

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