Benchmark of rack3slot3s.osadl.org / GNU/Linux on Tue Apr 07 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 40 days, 2:06, 0 user, load average: 0.49, 0.51, 0.42; runlevel 3

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	`23551671.7`	`lps`	`10.0 s`	`7`	`116700.0`	`2018.1`
Double-Precision Whetstone	`2996.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`544.8`
Execl Throughput	`1796.0`	`lps`	`30.0 s`	`2`	`43.0`	`417.7`
File Copy 1024 bufsize 2000 maxblocks	`489315.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`1235.6`
File Copy 256 bufsize 500 maxblocks	`137141.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`828.7`
File Copy 4096 bufsize 8000 maxblocks	`1230667.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`2121.8`
Pipe Throughput	`699219.8`	`lps`	`10.0 s`	`7`	`12440.0`	`562.1`
Pipe-based Context Switching	`88558.8`	`lps`	`10.0 s`	`7`	`4000.0`	`221.4`
Process Creation	`4771.9`	`lps`	`30.0 s`	`2`	`126.0`	`378.7`
Shell Scripts (1 concurrent)	`6016.5`	`lpm`	`60.0 s`	`2`	`42.4`	`1419.0`
Shell Scripts (8 concurrent)	`1235.5`	`lpm`	`60.0 s`	`2`	`6.0`	`2059.1`
System Call Overhead	`398413.3`	`lps`	`10.0 s`	`7`	`15000.0`	`265.6`
System Benchmarks Index Score:						`758.9`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:16 - 18:12:21; 29m 05s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`70085981.5`	`lps`	`10.0 s`	`7`	`116700.0`	`6005.7`
Double-Precision Whetstone	`11976.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2177.5`
Execl Throughput	`4669.8`	`lps`	`30.0 s`	`2`	`43.0`	`1086.0`
File Copy 1024 bufsize 2000 maxblocks	`144373.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`364.6`
File Copy 256 bufsize 500 maxblocks	`36236.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`219.0`
File Copy 4096 bufsize 8000 maxblocks	`546288.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`941.9`
Pipe Throughput	`1764285.5`	`lps`	`10.0 s`	`7`	`12440.0`	`1418.2`
Pipe-based Context Switching	`178060.2`	`lps`	`10.0 s`	`7`	`4000.0`	`445.2`
Process Creation	`10500.0`	`lps`	`30.0 s`	`2`	`126.0`	`833.3`
Shell Scripts (1 concurrent)	`10286.1`	`lpm`	`60.0 s`	`2`	`42.4`	`2426.0`
Shell Scripts (8 concurrent)	`876.4`	`lpm`	`60.1 s`	`2`	`6.0`	`1460.6`
System Call Overhead	`891361.3`	`lps`	`10.0 s`	`7`	`15000.0`	`594.2`
System Benchmarks Index Score:						`1014.1`

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