Benchmark of rackeslot4s.osadl.org / GNU/Linux on Sun May 24 2026

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:	17:15:01 up 163 days, 5:31, 0 user, load average: 0.63, 0.82, 0.78; 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	`21447596.4`	`lps`	`10.0 s`	`7`	`116700.0`	`1837.8`
Double-Precision Whetstone	`3557.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`646.9`
Execl Throughput	`2089.7`	`lps`	`30.0 s`	`2`	`43.0`	`486.0`
File Copy 1024 bufsize 2000 maxblocks	`586963.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`1482.2`
File Copy 256 bufsize 500 maxblocks	`169880.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`1026.5`
File Copy 4096 bufsize 8000 maxblocks	`1278856.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`2204.9`
Pipe Throughput	`980405.0`	`lps`	`10.0 s`	`7`	`12440.0`	`788.1`
Pipe-based Context Switching	`124284.6`	`lps`	`10.0 s`	`7`	`4000.0`	`310.7`
Process Creation	`4893.4`	`lps`	`30.0 s`	`2`	`126.0`	`388.4`
Shell Scripts (1 concurrent)	`6669.6`	`lpm`	`60.0 s`	`2`	`42.4`	`1573.0`
Shell Scripts (8 concurrent)	`1470.2`	`lpm`	`60.0 s`	`2`	`6.0`	`2450.3`
System Call Overhead	`812562.2`	`lps`	`10.0 s`	`7`	`15000.0`	`541.7`
System Benchmarks Index Score:						`923.5`

Benchmark Run: 4 CPUs; 4 parallel processes

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

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`85315518.0`	`lps`	`10.0 s`	`7`	`116700.0`	`7310.7`
Double-Precision Whetstone	`14232.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2587.8`
Execl Throughput	`6610.9`	`lps`	`30.0 s`	`2`	`43.0`	`1537.4`
File Copy 1024 bufsize 2000 maxblocks	`243447.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`614.8`
File Copy 256 bufsize 500 maxblocks	`62009.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`374.7`
File Copy 4096 bufsize 8000 maxblocks	`859210.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`1481.4`
Pipe Throughput	`3329701.8`	`lps`	`10.0 s`	`7`	`12440.0`	`2676.6`
Pipe-based Context Switching	`494465.0`	`lps`	`10.0 s`	`7`	`4000.0`	`1236.2`
Process Creation	`15052.6`	`lps`	`30.0 s`	`2`	`126.0`	`1194.6`
Shell Scripts (1 concurrent)	`12608.1`	`lpm`	`60.0 s`	`2`	`42.4`	`2973.6`
Shell Scripts (8 concurrent)	`1228.0`	`lpm`	`60.1 s`	`2`	`6.0`	`2046.7`
System Call Overhead	`1098087.9`	`lps`	`10.0 s`	`7`	`15000.0`	`732.1`
System Benchmarks Index Score:						`1537.7`

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