Benchmark of rackeslot4s.osadl.org / GNU/Linux on Sat Oct 25 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 441 days, 16:53, 0 user, load average: 0.49, 0.74, 0.73; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:17; 28m 16s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`21456558.0`	`lps`	`10.0 s`	`7`	`116700.0`	`1838.6`
Double-Precision Whetstone	`3558.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`647.1`
Execl Throughput	`2074.2`	`lps`	`30.0 s`	`2`	`43.0`	`482.4`
File Copy 1024 bufsize 2000 maxblocks	`587342.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`1483.2`
File Copy 256 bufsize 500 maxblocks	`168972.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`1021.0`
File Copy 4096 bufsize 8000 maxblocks	`1253715.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`2161.6`
Pipe Throughput	`979636.2`	`lps`	`10.0 s`	`7`	`12440.0`	`787.5`
Pipe-based Context Switching	`123764.9`	`lps`	`10.0 s`	`7`	`4000.0`	`309.4`
Process Creation	`4864.1`	`lps`	`30.0 s`	`2`	`126.0`	`386.0`
Shell Scripts (1 concurrent)	`6614.1`	`lpm`	`60.0 s`	`2`	`42.4`	`1559.9`
Shell Scripts (8 concurrent)	`1448.0`	`lpm`	`60.0 s`	`2`	`6.0`	`2413.3`
System Call Overhead	`816560.9`	`lps`	`10.0 s`	`7`	`15000.0`	`544.4`
System Benchmarks Index Score:						`918.8`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:17 - 06:11:35; 28m 18s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`83658680.7`	`lps`	`10.0 s`	`7`	`116700.0`	`7168.7`
Double-Precision Whetstone	`14232.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2587.7`
Execl Throughput	`6437.3`	`lps`	`30.0 s`	`2`	`43.0`	`1497.0`
File Copy 1024 bufsize 2000 maxblocks	`244402.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`617.2`
File Copy 256 bufsize 500 maxblocks	`63177.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`381.7`
File Copy 4096 bufsize 8000 maxblocks	`863791.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1489.3`
Pipe Throughput	`3263308.5`	`lps`	`10.0 s`	`7`	`12440.0`	`2623.2`
Pipe-based Context Switching	`488849.8`	`lps`	`10.0 s`	`7`	`4000.0`	`1222.1`
Process Creation	`14887.8`	`lps`	`30.0 s`	`2`	`126.0`	`1181.6`
Shell Scripts (1 concurrent)	`12471.4`	`lpm`	`60.0 s`	`2`	`42.4`	`2941.4`
Shell Scripts (8 concurrent)	`1232.0`	`lpm`	`60.1 s`	`2`	`6.0`	`2053.3`
System Call Overhead	`1238808.4`	`lps`	`10.0 s`	`7`	`15000.0`	`825.9`
System Benchmarks Index Score:						`1544.4`

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