Benchmark of rackeslot4.osadl.org / GNU/Linux on Sat Apr 18 2026

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 126 days, 17:31, 0 user, load average: 0.01, 0.15, 0.21; 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	`21302904.6`	`lps`	`10.0 s`	`7`	`116700.0`	`1825.4`
Double-Precision Whetstone	`3545.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`644.7`
Execl Throughput	`2149.0`	`lps`	`29.9 s`	`2`	`43.0`	`499.8`
File Copy 1024 bufsize 2000 maxblocks	`587561.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`1483.7`
File Copy 256 bufsize 500 maxblocks	`172478.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`1042.2`
File Copy 4096 bufsize 8000 maxblocks	`1232504.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`2125.0`
Pipe Throughput	`920819.0`	`lps`	`10.0 s`	`7`	`12440.0`	`740.2`
Pipe-based Context Switching	`94912.0`	`lps`	`10.0 s`	`7`	`4000.0`	`237.3`
Process Creation	`5193.0`	`lps`	`30.0 s`	`2`	`126.0`	`412.1`
Shell Scripts (1 concurrent)	`6585.2`	`lpm`	`60.0 s`	`2`	`42.4`	`1553.1`
Shell Scripts (8 concurrent)	`1433.3`	`lpm`	`60.0 s`	`2`	`6.0`	`2388.8`
System Call Overhead	`831980.8`	`lps`	`10.0 s`	`7`	`15000.0`	`554.7`
System Benchmarks Index Score:						`901.4`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:17 - 06:11:34; 28m 17s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`84497361.7`	`lps`	`10.0 s`	`7`	`116700.0`	`7240.6`
Double-Precision Whetstone	`14174.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2577.3`
Execl Throughput	`6495.5`	`lps`	`30.0 s`	`2`	`43.0`	`1510.6`
File Copy 1024 bufsize 2000 maxblocks	`187305.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`473.0`
File Copy 256 bufsize 500 maxblocks	`49087.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`296.6`
File Copy 4096 bufsize 8000 maxblocks	`717459.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`1237.0`
Pipe Throughput	`3116225.7`	`lps`	`10.0 s`	`7`	`12440.0`	`2505.0`
Pipe-based Context Switching	`411556.9`	`lps`	`10.0 s`	`7`	`4000.0`	`1028.9`
Process Creation	`14786.4`	`lps`	`30.0 s`	`2`	`126.0`	`1173.5`
Shell Scripts (1 concurrent)	`12443.6`	`lpm`	`60.0 s`	`2`	`42.4`	`2934.8`
Shell Scripts (8 concurrent)	`1197.1`	`lpm`	`60.1 s`	`2`	`6.0`	`1995.2`
System Call Overhead	`1850699.6`	`lps`	`10.0 s`	`7`	`15000.0`	`1233.8`
System Benchmarks Index Score:						`1476.0`

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