Benchmark of rackeslot4.osadl.org / GNU/Linux on Fri Apr 24 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 132 days, 17:31, 0 user, load average: 0.08, 0.17, 0.23; 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	`21320270.5`	`lps`	`10.0 s`	`7`	`116700.0`	`1826.9`
Double-Precision Whetstone	`3543.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`644.3`
Execl Throughput	`2131.3`	`lps`	`30.0 s`	`2`	`43.0`	`495.6`
File Copy 1024 bufsize 2000 maxblocks	`581268.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`1467.8`
File Copy 256 bufsize 500 maxblocks	`171577.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`1036.7`
File Copy 4096 bufsize 8000 maxblocks	`1199009.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`2067.3`
Pipe Throughput	`925935.4`	`lps`	`10.0 s`	`7`	`12440.0`	`744.3`
Pipe-based Context Switching	`95267.1`	`lps`	`10.0 s`	`7`	`4000.0`	`238.2`
Process Creation	`5232.9`	`lps`	`30.0 s`	`2`	`126.0`	`415.3`
Shell Scripts (1 concurrent)	`6539.0`	`lpm`	`60.0 s`	`2`	`42.4`	`1542.2`
Shell Scripts (8 concurrent)	`1415.6`	`lpm`	`60.0 s`	`2`	`6.0`	`2359.3`
System Call Overhead	`832540.0`	`lps`	`10.0 s`	`7`	`15000.0`	`555.0`
System Benchmarks Index Score:						`897.4`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:17 - 06:11:36; 28m 19s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`83843560.7`	`lps`	`10.0 s`	`7`	`116700.0`	`7184.5`
Double-Precision Whetstone	`14169.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2576.2`
Execl Throughput	`6384.7`	`lps`	`30.0 s`	`2`	`43.0`	`1484.8`
File Copy 1024 bufsize 2000 maxblocks	`186820.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`471.8`
File Copy 256 bufsize 500 maxblocks	`49729.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`300.5`
File Copy 4096 bufsize 8000 maxblocks	`714041.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`1231.1`
Pipe Throughput	`3124507.7`	`lps`	`10.0 s`	`7`	`12440.0`	`2511.7`
Pipe-based Context Switching	`412626.8`	`lps`	`10.0 s`	`7`	`4000.0`	`1031.6`
Process Creation	`14722.2`	`lps`	`30.0 s`	`2`	`126.0`	`1168.4`
Shell Scripts (1 concurrent)	`12349.0`	`lpm`	`60.0 s`	`2`	`42.4`	`2912.5`
Shell Scripts (8 concurrent)	`1186.5`	`lpm`	`60.1 s`	`2`	`6.0`	`1977.5`
System Call Overhead	`1820303.4`	`lps`	`10.0 s`	`7`	`15000.0`	`1213.5`
System Benchmarks Index Score:						`1469.6`

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