Benchmark of rackeslot4s.osadl.org / GNU/Linux on Tue Oct 14 2025

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:	05:15:01 up 430 days, 16:53, 0 user, load average: 0.14, 0.43, 0.61; runlevel 3

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	`21471729.5`	`lps`	`10.0 s`	`7`	`116700.0`	`1839.9`
Double-Precision Whetstone	`3559.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`647.1`
Execl Throughput	`2076.7`	`lps`	`30.0 s`	`2`	`43.0`	`482.9`
File Copy 1024 bufsize 2000 maxblocks	`590713.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`1491.7`
File Copy 256 bufsize 500 maxblocks	`171120.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`1034.0`
File Copy 4096 bufsize 8000 maxblocks	`1293284.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`2229.8`
Pipe Throughput	`979519.6`	`lps`	`10.0 s`	`7`	`12440.0`	`787.4`
Pipe-based Context Switching	`122040.4`	`lps`	`10.0 s`	`7`	`4000.0`	`305.1`
Process Creation	`4834.9`	`lps`	`30.0 s`	`2`	`126.0`	`383.7`
Shell Scripts (1 concurrent)	`6626.3`	`lpm`	`60.0 s`	`2`	`42.4`	`1562.8`
Shell Scripts (8 concurrent)	`1459.2`	`lpm`	`60.0 s`	`2`	`6.0`	`2432.1`
System Call Overhead	`812218.5`	`lps`	`10.0 s`	`7`	`15000.0`	`541.5`
System Benchmarks Index Score:						`921.6`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:16 - 06:11:33; 28m 17s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`82942618.6`	`lps`	`10.0 s`	`7`	`116700.0`	`7107.3`
Double-Precision Whetstone	`14233.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2587.9`
Execl Throughput	`6489.4`	`lps`	`30.0 s`	`2`	`43.0`	`1509.2`
File Copy 1024 bufsize 2000 maxblocks	`240190.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`606.5`
File Copy 256 bufsize 500 maxblocks	`61420.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`371.1`
File Copy 4096 bufsize 8000 maxblocks	`858275.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`1479.8`
Pipe Throughput	`3259114.5`	`lps`	`10.0 s`	`7`	`12440.0`	`2619.9`
Pipe-based Context Switching	`487524.4`	`lps`	`10.0 s`	`7`	`4000.0`	`1218.8`
Process Creation	`14876.7`	`lps`	`30.0 s`	`2`	`126.0`	`1180.7`
Shell Scripts (1 concurrent)	`12546.0`	`lpm`	`60.0 s`	`2`	`42.4`	`2959.0`
Shell Scripts (8 concurrent)	`1237.9`	`lpm`	`60.1 s`	`2`	`6.0`	`2063.2`
System Call Overhead	`916857.4`	`lps`	`10.0 s`	`7`	`15000.0`	`611.2`
System Benchmarks Index Score:						`1500.3`

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