Benchmark of rackeslot4s.osadl.org / GNU/Linux on Fri Sep 12 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 398 days, 16:53, 0 user, load average: 0.16, 0.55, 0.68; 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	`21453030.2`	`lps`	`10.0 s`	`7`	`116700.0`	`1838.3`
Double-Precision Whetstone	`3559.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`647.1`
Execl Throughput	`2085.1`	`lps`	`30.0 s`	`2`	`43.0`	`484.9`
File Copy 1024 bufsize 2000 maxblocks	`587108.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`1482.6`
File Copy 256 bufsize 500 maxblocks	`170332.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`1029.2`
File Copy 4096 bufsize 8000 maxblocks	`1219062.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`2101.8`
Pipe Throughput	`983980.3`	`lps`	`10.0 s`	`7`	`12440.0`	`791.0`
Pipe-based Context Switching	`123636.2`	`lps`	`10.0 s`	`7`	`4000.0`	`309.1`
Process Creation	`4945.5`	`lps`	`30.0 s`	`2`	`126.0`	`392.5`
Shell Scripts (1 concurrent)	`6650.7`	`lpm`	`60.0 s`	`2`	`42.4`	`1568.6`
Shell Scripts (8 concurrent)	`1465.4`	`lpm`	`60.0 s`	`2`	`6.0`	`2442.3`
System Call Overhead	`818837.4`	`lps`	`10.0 s`	`7`	`15000.0`	`545.9`
System Benchmarks Index Score:						`920.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:17 - 06:11:36; 28m 19s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`85330171.3`	`lps`	`10.0 s`	`7`	`116700.0`	`7311.9`
Double-Precision Whetstone	`14228.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2586.9`
Execl Throughput	`6517.2`	`lps`	`30.0 s`	`2`	`43.0`	`1515.6`
File Copy 1024 bufsize 2000 maxblocks	`240873.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`608.3`
File Copy 256 bufsize 500 maxblocks	`62117.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`375.3`
File Copy 4096 bufsize 8000 maxblocks	`856344.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1476.5`
Pipe Throughput	`3256180.6`	`lps`	`10.0 s`	`7`	`12440.0`	`2617.5`
Pipe-based Context Switching	`488372.7`	`lps`	`10.0 s`	`7`	`4000.0`	`1220.9`
Process Creation	`14891.4`	`lps`	`30.0 s`	`2`	`126.0`	`1181.9`
Shell Scripts (1 concurrent)	`12576.0`	`lpm`	`60.0 s`	`2`	`42.4`	`2966.0`
Shell Scripts (8 concurrent)	`1243.5`	`lpm`	`60.1 s`	`2`	`6.0`	`2072.6`
System Call Overhead	`1015673.4`	`lps`	`10.0 s`	`7`	`15000.0`	`677.1`
System Benchmarks Index Score:						`1519.9`

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