Benchmark of rack3slot3s.osadl.org / GNU/Linux on Thu Aug 27 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 182 days, 2:06, 0 users, load average: 0.06, 0.22, 0.26; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:16; 28m 15s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`23324379.1`	`lps`	`10.0 s`	`7`	`116700.0`	`1998.7`
Double-Precision Whetstone	`3089.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`561.8`
Execl Throughput	`1715.2`	`lps`	`29.8 s`	`2`	`43.0`	`398.9`
File Copy 1024 bufsize 2000 maxblocks	`460214.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`1162.2`
File Copy 256 bufsize 500 maxblocks	`129244.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`780.9`
File Copy 4096 bufsize 8000 maxblocks	`1187491.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`2047.4`
Pipe Throughput	`674976.6`	`lps`	`10.0 s`	`7`	`12440.0`	`542.6`
Pipe-based Context Switching	`86165.1`	`lps`	`10.0 s`	`7`	`4000.0`	`215.4`
Process Creation	`4560.7`	`lps`	`30.0 s`	`2`	`126.0`	`362.0`
Shell Scripts (1 concurrent)	`5954.3`	`lpm`	`60.0 s`	`2`	`42.4`	`1404.3`
Shell Scripts (8 concurrent)	`1212.3`	`lpm`	`60.0 s`	`2`	`6.0`	`2020.5`
System Call Overhead	`382433.0`	`lps`	`10.0 s`	`7`	`15000.0`	`255.0`
System Benchmarks Index Score:						`736.5`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:16 - 18:12:20; 29m 04s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`69960676.2`	`lps`	`10.0 s`	`7`	`116700.0`	`5994.9`
Double-Precision Whetstone	`12347.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2245.0`
Execl Throughput	`4434.0`	`lps`	`29.9 s`	`2`	`43.0`	`1031.2`
File Copy 1024 bufsize 2000 maxblocks	`141610.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`357.6`
File Copy 256 bufsize 500 maxblocks	`35689.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`215.6`
File Copy 4096 bufsize 8000 maxblocks	`541447.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`933.5`
Pipe Throughput	`1705324.3`	`lps`	`10.0 s`	`7`	`12440.0`	`1370.8`
Pipe-based Context Switching	`171000.1`	`lps`	`10.0 s`	`7`	`4000.0`	`427.5`
Process Creation	`11350.0`	`lps`	`30.0 s`	`2`	`126.0`	`900.8`
Shell Scripts (1 concurrent)	`9957.7`	`lpm`	`60.0 s`	`2`	`42.4`	`2348.5`
Shell Scripts (8 concurrent)	`847.6`	`lpm`	`60.1 s`	`2`	`6.0`	`1412.6`
System Call Overhead	`861321.5`	`lps`	`10.0 s`	`7`	`15000.0`	`574.2`
System Benchmarks Index Score:						`1000.4`

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