Benchmark of rackeslot4.osadl.org / GNU/Linux on Tue Jun 23 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:	17:15:01 up 193 days, 5:31, 0 user, load average: 0.29, 0.30, 0.25; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

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

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`21361526.5`	`lps`	`10.0 s`	`7`	`116700.0`	`1830.5`
Double-Precision Whetstone	`3547.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`645.1`
Execl Throughput	`2135.6`	`lps`	`30.0 s`	`2`	`43.0`	`496.7`
File Copy 1024 bufsize 2000 maxblocks	`583669.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`1473.9`
File Copy 256 bufsize 500 maxblocks	`172414.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`1041.8`
File Copy 4096 bufsize 8000 maxblocks	`1184121.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`2041.6`
Pipe Throughput	`923764.5`	`lps`	`10.0 s`	`7`	`12440.0`	`742.6`
Pipe-based Context Switching	`95009.5`	`lps`	`10.0 s`	`7`	`4000.0`	`237.5`
Process Creation	`5261.1`	`lps`	`30.0 s`	`2`	`126.0`	`417.5`
Shell Scripts (1 concurrent)	`6450.6`	`lpm`	`60.0 s`	`2`	`42.4`	`1521.4`
Shell Scripts (8 concurrent)	`1409.3`	`lpm`	`60.0 s`	`2`	`6.0`	`2348.9`
System Call Overhead	`837726.3`	`lps`	`10.0 s`	`7`	`15000.0`	`558.5`
System Benchmarks Index Score:						`896.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:17 - 18:11:33; 28m 16s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`83306740.8`	`lps`	`10.0 s`	`7`	`116700.0`	`7138.5`
Double-Precision Whetstone	`14182.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2578.7`
Execl Throughput	`6270.7`	`lps`	`30.0 s`	`2`	`43.0`	`1458.3`
File Copy 1024 bufsize 2000 maxblocks	`187782.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`474.2`
File Copy 256 bufsize 500 maxblocks	`48795.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`294.8`
File Copy 4096 bufsize 8000 maxblocks	`716935.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1236.1`
Pipe Throughput	`3112344.0`	`lps`	`10.0 s`	`7`	`12440.0`	`2501.9`
Pipe-based Context Switching	`413102.7`	`lps`	`10.0 s`	`7`	`4000.0`	`1032.8`
Process Creation	`14247.8`	`lps`	`30.0 s`	`2`	`126.0`	`1130.8`
Shell Scripts (1 concurrent)	`12304.1`	`lpm`	`60.0 s`	`2`	`42.4`	`2901.9`
Shell Scripts (8 concurrent)	`1183.4`	`lpm`	`60.1 s`	`2`	`6.0`	`1972.3`
System Call Overhead	`1022137.7`	`lps`	`10.0 s`	`7`	`15000.0`	`681.4`
System Benchmarks Index Score:						`1391.9`

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