Benchmark of rackeslot4.osadl.org / GNU/Linux on Fri Sep 12 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackeslot4.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.6.7-rt18 -- #11 SMP PREEMPT_RT Thu Feb 8 17:00:55 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 175 days, 11:00, 0 user, load average: 0.02, 0.20, 0.22; 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	`21347313.7`	`lps`	`10.0 s`	`7`	`116700.0`	`1829.2`
Double-Precision Whetstone	`3547.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`645.0`
Execl Throughput	`2140.1`	`lps`	`30.0 s`	`2`	`43.0`	`497.7`
File Copy 1024 bufsize 2000 maxblocks	`581393.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`1468.2`
File Copy 256 bufsize 500 maxblocks	`169166.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`1022.2`
File Copy 4096 bufsize 8000 maxblocks	`1198247.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`2065.9`
Pipe Throughput	`923147.4`	`lps`	`10.0 s`	`7`	`12440.0`	`742.1`
Pipe-based Context Switching	`95004.3`	`lps`	`10.0 s`	`7`	`4000.0`	`237.5`
Process Creation	`5132.5`	`lps`	`30.0 s`	`2`	`126.0`	`407.3`
Shell Scripts (1 concurrent)	`6556.1`	`lpm`	`60.0 s`	`2`	`42.4`	`1546.2`
Shell Scripts (8 concurrent)	`1421.7`	`lpm`	`60.0 s`	`2`	`6.0`	`2369.5`
System Call Overhead	`831243.0`	`lps`	`10.0 s`	`7`	`15000.0`	`554.2`
System Benchmarks Index Score:						`895.3`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:16 - 06:11:32; 28m 16s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`82932514.9`	`lps`	`10.0 s`	`7`	`116700.0`	`7106.5`
Double-Precision Whetstone	`14178.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2577.9`
Execl Throughput	`6427.4`	`lps`	`30.0 s`	`2`	`43.0`	`1494.8`
File Copy 1024 bufsize 2000 maxblocks	`183911.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`464.4`
File Copy 256 bufsize 500 maxblocks	`47638.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`287.8`
File Copy 4096 bufsize 8000 maxblocks	`715051.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`1232.8`
Pipe Throughput	`3049717.5`	`lps`	`10.0 s`	`7`	`12440.0`	`2451.5`
Pipe-based Context Switching	`407270.9`	`lps`	`10.0 s`	`7`	`4000.0`	`1018.2`
Process Creation	`14348.4`	`lps`	`30.0 s`	`2`	`126.0`	`1138.8`
Shell Scripts (1 concurrent)	`12402.3`	`lpm`	`60.0 s`	`2`	`42.4`	`2925.1`
Shell Scripts (8 concurrent)	`1194.9`	`lpm`	`60.1 s`	`2`	`6.0`	`1991.4`
System Call Overhead	`1383058.9`	`lps`	`10.0 s`	`7`	`15000.0`	`922.0`
System Benchmarks Index Score:						`1422.9`

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