Benchmark of rack3slot3s.osadl.org / GNU/Linux on Fri Jan 16 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack3slot3s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.16.0-rt3 -- #1 SMP PREEMPT_RT Fri Oct 31 17:15:49 CET 2025
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 35 days, 6:30, 0 user, load average: 0.01, 0.15, 0.16; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

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

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`23310759.6`	`lps`	`10.0 s`	`7`	`116700.0`	`1997.5`
Double-Precision Whetstone	`2996.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`544.7`
Execl Throughput	`1706.8`	`lps`	`30.0 s`	`2`	`43.0`	`396.9`
File Copy 1024 bufsize 2000 maxblocks	`488428.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`1233.4`
File Copy 256 bufsize 500 maxblocks	`136082.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`822.2`
File Copy 4096 bufsize 8000 maxblocks	`1201961.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`2072.3`
Pipe Throughput	`686986.3`	`lps`	`10.0 s`	`7`	`12440.0`	`552.2`
Pipe-based Context Switching	`73849.1`	`lps`	`10.0 s`	`7`	`4000.0`	`184.6`
Process Creation	`4511.5`	`lps`	`30.0 s`	`2`	`126.0`	`358.1`
Shell Scripts (1 concurrent)	`5937.0`	`lpm`	`60.0 s`	`2`	`42.4`	`1400.2`
Shell Scripts (8 concurrent)	`1235.7`	`lpm`	`60.0 s`	`2`	`6.0`	`2059.5`
System Call Overhead	`391146.7`	`lps`	`10.0 s`	`7`	`15000.0`	`260.8`
System Benchmarks Index Score:						`735.2`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:17 - 18:12:21; 29m 04s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`69908436.0`	`lps`	`10.0 s`	`7`	`116700.0`	`5990.4`
Double-Precision Whetstone	`11979.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2178.1`
Execl Throughput	`4369.3`	`lps`	`29.7 s`	`2`	`43.0`	`1016.1`
File Copy 1024 bufsize 2000 maxblocks	`131306.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`331.6`
File Copy 256 bufsize 500 maxblocks	`33085.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`199.9`
File Copy 4096 bufsize 8000 maxblocks	`505721.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`871.9`
Pipe Throughput	`1752038.3`	`lps`	`10.0 s`	`7`	`12440.0`	`1408.4`
Pipe-based Context Switching	`184914.6`	`lps`	`10.0 s`	`7`	`4000.0`	`462.3`
Process Creation	`9782.8`	`lps`	`30.0 s`	`2`	`126.0`	`776.4`
Shell Scripts (1 concurrent)	`10141.0`	`lpm`	`60.0 s`	`2`	`42.4`	`2391.7`
Shell Scripts (8 concurrent)	`990.5`	`lpm`	`60.1 s`	`2`	`6.0`	`1650.8`
System Call Overhead	`863220.1`	`lps`	`10.0 s`	`7`	`15000.0`	`575.5`
System Benchmarks Index Score:						`989.4`

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