Benchmark of rackaslot8s.osadl.org / GNU/Linux on Thu Jan 01 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackaslot8s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 5.10.41-rt42 -- #3 SMP PREEMPT_RT Tue Jul 6 14:36:19 CEST 2021
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	05:15:01 up 19 days, 18:25, 0 users, load average: 0.75, 0.54, 0.65; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:42:54; 27m 53s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`12544637.0`	`lps`	`10.0 s`	`7`	`116700.0`	`1074.9`
Double-Precision Whetstone	`2578.7`	`MWIPS`	`9.5 s`	`7`	`55.0`	`468.9`
Execl Throughput	`1404.7`	`lps`	`30.0 s`	`2`	`43.0`	`326.7`
File Copy 1024 bufsize 2000 maxblocks	`277485.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`700.7`
File Copy 256 bufsize 500 maxblocks	`76758.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`463.8`
File Copy 4096 bufsize 8000 maxblocks	`739949.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`1275.8`
Pipe Throughput	`572379.3`	`lps`	`10.0 s`	`7`	`12440.0`	`460.1`
Pipe-based Context Switching	`60639.1`	`lps`	`10.0 s`	`7`	`4000.0`	`151.6`
Process Creation	`3007.1`	`lps`	`30.0 s`	`2`	`126.0`	`238.7`
Shell Scripts (1 concurrent)	`3489.1`	`lpm`	`60.0 s`	`2`	`42.4`	`822.9`
Shell Scripts (8 concurrent)	`775.3`	`lpm`	`60.1 s`	`2`	`6.0`	`1292.2`
System Call Overhead	`504150.5`	`lps`	`10.0 s`	`7`	`15000.0`	`336.1`
System Benchmarks Index Score:						`521.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:42:54 - 06:11:02; 28m 08s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`49945823.5`	`lps`	`10.0 s`	`7`	`116700.0`	`4279.8`
Double-Precision Whetstone	`10305.9`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1873.8`
Execl Throughput	`3322.0`	`lps`	`30.0 s`	`2`	`43.0`	`772.5`
File Copy 1024 bufsize 2000 maxblocks	`90475.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`228.5`
File Copy 256 bufsize 500 maxblocks	`22580.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`136.4`
File Copy 4096 bufsize 8000 maxblocks	`333453.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`574.9`
Pipe Throughput	`2036008.1`	`lps`	`10.0 s`	`7`	`12440.0`	`1636.7`
Pipe-based Context Switching	`224061.0`	`lps`	`10.0 s`	`7`	`4000.0`	`560.2`
Process Creation	`6709.4`	`lps`	`30.0 s`	`2`	`126.0`	`532.5`
Shell Scripts (1 concurrent)	`6967.1`	`lpm`	`60.0 s`	`2`	`42.4`	`1643.2`
Shell Scripts (8 concurrent)	`509.6`	`lpm`	`60.2 s`	`2`	`6.0`	`849.3`
System Call Overhead	`1383567.8`	`lps`	`10.0 s`	`7`	`15000.0`	`922.4`
System Benchmarks Index Score:						`801.0`

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