Benchmark of rackeslot4s.osadl.org / GNU/Linux on Sun Mar 15 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackeslot4s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.6.7-rt18 -- #10 SMP PREEMPT_RT Fri Jan 19 10:51:29 CET 2024
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel Atom(R) x6425RE Processor @ 1.90GHz (3763.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel Atom(R) x6425RE Processor @ 1.90GHz (3763.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel Atom(R) x6425RE Processor @ 1.90GHz (3763.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel Atom(R) x6425RE Processor @ 1.90GHz (3763.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	Intel Corporation, Elkhart Lake [UHD Graphics Gen11 32EU]
Uptime:	17:15:01 up 93 days, 6:31, 0 user, load average: 0.29, 0.49, 0.65; 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	`21433424.5`	`lps`	`10.0 s`	`7`	`116700.0`	`1836.6`
Double-Precision Whetstone	`3558.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`647.1`
Execl Throughput	`2089.6`	`lps`	`30.0 s`	`2`	`43.0`	`485.9`
File Copy 1024 bufsize 2000 maxblocks	`596197.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`1505.6`
File Copy 256 bufsize 500 maxblocks	`171035.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`1033.4`
File Copy 4096 bufsize 8000 maxblocks	`1258395.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`2169.6`
Pipe Throughput	`984464.2`	`lps`	`10.0 s`	`7`	`12440.0`	`791.4`
Pipe-based Context Switching	`123498.3`	`lps`	`10.0 s`	`7`	`4000.0`	`308.7`
Process Creation	`4862.3`	`lps`	`30.0 s`	`2`	`126.0`	`385.9`
Shell Scripts (1 concurrent)	`6671.9`	`lpm`	`60.0 s`	`2`	`42.4`	`1573.6`
Shell Scripts (8 concurrent)	`1455.5`	`lpm`	`60.0 s`	`2`	`6.0`	`2425.8`
System Call Overhead	`819670.4`	`lps`	`10.0 s`	`7`	`15000.0`	`546.4`
System Benchmarks Index Score:						`923.2`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:17 - 18:11:35; 28m 18s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`84460420.4`	`lps`	`10.0 s`	`7`	`116700.0`	`7237.4`
Double-Precision Whetstone	`14232.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2587.7`
Execl Throughput	`6487.6`	`lps`	`30.0 s`	`2`	`43.0`	`1508.7`
File Copy 1024 bufsize 2000 maxblocks	`243673.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`615.3`
File Copy 256 bufsize 500 maxblocks	`61675.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`372.7`
File Copy 4096 bufsize 8000 maxblocks	`865544.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1492.3`
Pipe Throughput	`3337708.0`	`lps`	`10.0 s`	`7`	`12440.0`	`2683.0`
Pipe-based Context Switching	`496051.9`	`lps`	`10.0 s`	`7`	`4000.0`	`1240.1`
Process Creation	`14694.6`	`lps`	`30.0 s`	`2`	`126.0`	`1166.2`
Shell Scripts (1 concurrent)	`12487.6`	`lpm`	`60.0 s`	`2`	`42.4`	`2945.2`
Shell Scripts (8 concurrent)	`1228.3`	`lpm`	`60.1 s`	`2`	`6.0`	`2047.1`
System Call Overhead	`1071254.0`	`lps`	`10.0 s`	`7`	`15000.0`	`714.2`
System Benchmarks Index Score:						`1527.7`

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