Benchmark of rackeslot4.osadl.org / GNU/Linux on Tue Sep 16 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:	17:15:01 up 179 days, 23:00, 0 user, load average: 0.05, 0.12, 0.16; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

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

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`21356833.1`	`lps`	`10.0 s`	`7`	`116700.0`	`1830.1`
Double-Precision Whetstone	`3548.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`645.1`
Execl Throughput	`2147.7`	`lps`	`30.0 s`	`2`	`43.0`	`499.5`
File Copy 1024 bufsize 2000 maxblocks	`578381.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`1460.6`
File Copy 256 bufsize 500 maxblocks	`170098.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`1027.8`
File Copy 4096 bufsize 8000 maxblocks	`1190703.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`2052.9`
Pipe Throughput	`922124.0`	`lps`	`10.0 s`	`7`	`12440.0`	`741.3`
Pipe-based Context Switching	`95096.0`	`lps`	`10.0 s`	`7`	`4000.0`	`237.7`
Process Creation	`5188.7`	`lps`	`30.0 s`	`2`	`126.0`	`411.8`
Shell Scripts (1 concurrent)	`6564.7`	`lpm`	`60.0 s`	`2`	`42.4`	`1548.3`
Shell Scripts (8 concurrent)	`1427.7`	`lpm`	`60.0 s`	`2`	`6.0`	`2379.5`
System Call Overhead	`832291.8`	`lps`	`10.0 s`	`7`	`15000.0`	`554.9`
System Benchmarks Index Score:						`896.5`

Benchmark Run: 4 CPUs; 4 parallel processes

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

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`85222694.2`	`lps`	`10.0 s`	`7`	`116700.0`	`7302.7`
Double-Precision Whetstone	`14179.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2578.1`
Execl Throughput	`6458.5`	`lps`	`30.0 s`	`2`	`43.0`	`1502.0`
File Copy 1024 bufsize 2000 maxblocks	`183517.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`463.4`
File Copy 256 bufsize 500 maxblocks	`48042.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`290.3`
File Copy 4096 bufsize 8000 maxblocks	`710537.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`1225.1`
Pipe Throughput	`3063917.4`	`lps`	`10.0 s`	`7`	`12440.0`	`2463.0`
Pipe-based Context Switching	`409306.8`	`lps`	`10.0 s`	`7`	`4000.0`	`1023.3`
Process Creation	`14455.9`	`lps`	`30.0 s`	`2`	`126.0`	`1147.3`
Shell Scripts (1 concurrent)	`12454.9`	`lpm`	`60.0 s`	`2`	`42.4`	`2937.5`
Shell Scripts (8 concurrent)	`1193.3`	`lpm`	`60.1 s`	`2`	`6.0`	`1988.9`
System Call Overhead	`891672.9`	`lps`	`10.0 s`	`7`	`15000.0`	`594.4`
System Benchmarks Index Score:						`1377.8`

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