Benchmark of rackeslot4.osadl.org / GNU/Linux on Sat Mar 21 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 99 days, 6:31, 0 user, load average: 0.03, 0.23, 0.24; 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	`21383447.1`	`lps`	`10.0 s`	`7`	`116700.0`	`1832.3`
Double-Precision Whetstone	`3547.6`	`MWIPS`	`9.9 s`	`7`	`55.0`	`645.0`
Execl Throughput	`2146.2`	`lps`	`30.0 s`	`2`	`43.0`	`499.1`
File Copy 1024 bufsize 2000 maxblocks	`579429.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`1463.2`
File Copy 256 bufsize 500 maxblocks	`171742.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`1037.7`
File Copy 4096 bufsize 8000 maxblocks	`1252427.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`2159.4`
Pipe Throughput	`920487.7`	`lps`	`10.0 s`	`7`	`12440.0`	`739.9`
Pipe-based Context Switching	`94937.4`	`lps`	`10.0 s`	`7`	`4000.0`	`237.3`
Process Creation	`5122.1`	`lps`	`30.0 s`	`2`	`126.0`	`406.5`
Shell Scripts (1 concurrent)	`6565.0`	`lpm`	`60.0 s`	`2`	`42.4`	`1548.3`
Shell Scripts (8 concurrent)	`1427.0`	`lpm`	`60.0 s`	`2`	`6.0`	`2378.3`
System Call Overhead	`835942.5`	`lps`	`10.0 s`	`7`	`15000.0`	`557.3`
System Benchmarks Index Score:						`900.3`

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	`82516287.0`	`lps`	`10.0 s`	`7`	`116700.0`	`7070.8`
Double-Precision Whetstone	`14183.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2578.7`
Execl Throughput	`6385.6`	`lps`	`29.9 s`	`2`	`43.0`	`1485.0`
File Copy 1024 bufsize 2000 maxblocks	`187581.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`473.7`
File Copy 256 bufsize 500 maxblocks	`49394.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`298.5`
File Copy 4096 bufsize 8000 maxblocks	`719499.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`1240.5`
Pipe Throughput	`3107731.2`	`lps`	`10.0 s`	`7`	`12440.0`	`2498.2`
Pipe-based Context Switching	`411976.7`	`lps`	`10.0 s`	`7`	`4000.0`	`1029.9`
Process Creation	`14605.5`	`lps`	`30.0 s`	`2`	`126.0`	`1159.2`
Shell Scripts (1 concurrent)	`12411.0`	`lpm`	`60.0 s`	`2`	`42.4`	`2927.1`
Shell Scripts (8 concurrent)	`1197.5`	`lpm`	`60.1 s`	`2`	`6.0`	`1995.8`
System Call Overhead	`1012415.7`	`lps`	`10.0 s`	`7`	`15000.0`	`674.9`
System Benchmarks Index Score:						`1398.2`

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