Benchmark of rackaslot8s.osadl.org / GNU/Linux on Fri Dec 12 2025

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:	17:15:01 up 6:25, 0 users, load average: 2.35, 2.19, 1.85; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:42:55; 27m 54s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`12529146.6`	`lps`	`10.0 s`	`7`	`116700.0`	`1073.6`
Double-Precision Whetstone	`2575.4`	`MWIPS`	`9.6 s`	`7`	`55.0`	`468.2`
Execl Throughput	`1416.6`	`lps`	`30.0 s`	`2`	`43.0`	`329.4`
File Copy 1024 bufsize 2000 maxblocks	`277731.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`701.3`
File Copy 256 bufsize 500 maxblocks	`77546.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`468.6`
File Copy 4096 bufsize 8000 maxblocks	`754650.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`1301.1`
Pipe Throughput	`572949.5`	`lps`	`10.0 s`	`7`	`12440.0`	`460.6`
Pipe-based Context Switching	`63951.2`	`lps`	`10.0 s`	`7`	`4000.0`	`159.9`
Process Creation	`3023.6`	`lps`	`30.0 s`	`2`	`126.0`	`240.0`
Shell Scripts (1 concurrent)	`3502.9`	`lpm`	`60.0 s`	`2`	`42.4`	`826.2`
Shell Scripts (8 concurrent)	`778.3`	`lpm`	`60.0 s`	`2`	`6.0`	`1297.1`
System Call Overhead	`502301.8`	`lps`	`10.0 s`	`7`	`15000.0`	`334.9`
System Benchmarks Index Score:						`526.0`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:42:55 - 18:11:03; 28m 08s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`49572739.6`	`lps`	`10.0 s`	`7`	`116700.0`	`4247.9`
Double-Precision Whetstone	`10282.0`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1869.5`
Execl Throughput	`3364.9`	`lps`	`30.0 s`	`2`	`43.0`	`782.5`
File Copy 1024 bufsize 2000 maxblocks	`92903.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`234.6`
File Copy 256 bufsize 500 maxblocks	`23856.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`144.1`
File Copy 4096 bufsize 8000 maxblocks	`335967.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`579.3`
Pipe Throughput	`2028582.7`	`lps`	`10.0 s`	`7`	`12440.0`	`1630.7`
Pipe-based Context Switching	`213884.8`	`lps`	`10.0 s`	`7`	`4000.0`	`534.7`
Process Creation	`6676.7`	`lps`	`30.0 s`	`2`	`126.0`	`529.9`
Shell Scripts (1 concurrent)	`6992.6`	`lpm`	`60.0 s`	`2`	`42.4`	`1649.2`
Shell Scripts (8 concurrent)	`516.0`	`lpm`	`60.2 s`	`2`	`6.0`	`860.0`
System Call Overhead	`1413920.0`	`lps`	`10.0 s`	`7`	`15000.0`	`942.6`
System Benchmarks Index Score:						`806.0`

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