Benchmark of rackeslot8s.osadl.org / GNU/Linux on Tue Apr 21 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackeslot8s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.18.13 -- #1 SMP PREEMPT_RT Thu Feb 26 10:59:01 CET 2026
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:	VESA
Uptime:	17:15:01 up 26 days, 23:52, 0 users, load average: 0.50, 0.23, 0.19; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:15; 28m 14s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`22193119.0`	`lps`	`10.0 s`	`7`	`116700.0`	`1901.7`
Double-Precision Whetstone	`3145.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`571.8`
Execl Throughput	`1968.7`	`lps`	`29.9 s`	`2`	`43.0`	`457.8`
File Copy 1024 bufsize 2000 maxblocks	`571894.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`1444.2`
File Copy 256 bufsize 500 maxblocks	`162871.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`984.1`
File Copy 4096 bufsize 8000 maxblocks	`1301928.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`2244.7`
Pipe Throughput	`1025245.3`	`lps`	`10.0 s`	`7`	`12440.0`	`824.2`
Pipe-based Context Switching	`114901.9`	`lps`	`10.0 s`	`7`	`4000.0`	`287.3`
Process Creation	`5504.3`	`lps`	`30.0 s`	`2`	`126.0`	`436.8`
Shell Scripts (1 concurrent)	`5621.7`	`lpm`	`60.0 s`	`2`	`42.4`	`1325.9`
Shell Scripts (8 concurrent)	`1081.4`	`lpm`	`60.0 s`	`2`	`6.0`	`1802.4`
System Call Overhead	`700528.6`	`lps`	`10.0 s`	`7`	`15000.0`	`467.0`
System Benchmarks Index Score:						`868.2`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:15 - 18:12:20; 29m 05s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`65099027.7`	`lps`	`10.0 s`	`7`	`116700.0`	`5578.3`
Double-Precision Whetstone	`12565.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2284.7`
Execl Throughput	`4740.6`	`lps`	`29.9 s`	`2`	`43.0`	`1102.5`
File Copy 1024 bufsize 2000 maxblocks	`188213.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`475.3`
File Copy 256 bufsize 500 maxblocks	`48391.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`292.4`
File Copy 4096 bufsize 8000 maxblocks	`658326.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1135.0`
Pipe Throughput	`3019738.3`	`lps`	`10.0 s`	`7`	`12440.0`	`2427.4`
Pipe-based Context Switching	`410106.3`	`lps`	`10.0 s`	`7`	`4000.0`	`1025.3`
Process Creation	`11776.8`	`lps`	`30.0 s`	`2`	`126.0`	`934.7`
Shell Scripts (1 concurrent)	`8884.6`	`lpm`	`60.0 s`	`2`	`42.4`	`2095.4`
Shell Scripts (8 concurrent)	`798.0`	`lpm`	`60.2 s`	`2`	`6.0`	`1329.9`
System Call Overhead	`1824218.9`	`lps`	`10.0 s`	`7`	`15000.0`	`1216.1`
System Benchmarks Index Score:						`1269.2`

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