Benchmark of rackaslot8s.osadl.org / GNU/Linux on Wed Jul 02 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 443 days, 1:04, 0 users, load average: 0.10, 0.31, 0.47; 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	`12553934.0`	`lps`	`10.0 s`	`7`	`116700.0`	`1075.7`
Double-Precision Whetstone	`2576.8`	`MWIPS`	`9.5 s`	`7`	`55.0`	`468.5`
Execl Throughput	`1378.4`	`lps`	`29.9 s`	`2`	`43.0`	`320.6`
File Copy 1024 bufsize 2000 maxblocks	`272978.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`689.3`
File Copy 256 bufsize 500 maxblocks	`76592.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`462.8`
File Copy 4096 bufsize 8000 maxblocks	`714590.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1232.1`
Pipe Throughput	`575779.2`	`lps`	`10.0 s`	`7`	`12440.0`	`462.8`
Pipe-based Context Switching	`60553.1`	`lps`	`10.0 s`	`7`	`4000.0`	`151.4`
Process Creation	`2962.8`	`lps`	`30.0 s`	`2`	`126.0`	`235.1`
Shell Scripts (1 concurrent)	`3392.5`	`lpm`	`60.0 s`	`2`	`42.4`	`800.1`
Shell Scripts (8 concurrent)	`753.5`	`lpm`	`60.0 s`	`2`	`6.0`	`1255.8`
System Call Overhead	`503034.0`	`lps`	`10.0 s`	`7`	`15000.0`	`335.4`
System Benchmarks Index Score:						`515.5`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:42:55 - 18:11:01; 28m 06s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`48790833.7`	`lps`	`10.0 s`	`7`	`116700.0`	`4180.9`
Double-Precision Whetstone	`10297.3`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1872.2`
Execl Throughput	`3148.7`	`lps`	`30.0 s`	`2`	`43.0`	`732.2`
File Copy 1024 bufsize 2000 maxblocks	`89970.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`227.2`
File Copy 256 bufsize 500 maxblocks	`23421.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`141.5`
File Copy 4096 bufsize 8000 maxblocks	`320378.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`552.4`
Pipe Throughput	`2043062.8`	`lps`	`10.0 s`	`7`	`12440.0`	`1642.3`
Pipe-based Context Switching	`193319.6`	`lps`	`10.0 s`	`7`	`4000.0`	`483.3`
Process Creation	`6415.4`	`lps`	`30.0 s`	`2`	`126.0`	`509.2`
Shell Scripts (1 concurrent)	`6799.7`	`lpm`	`60.0 s`	`2`	`42.4`	`1603.7`
Shell Scripts (8 concurrent)	`489.9`	`lpm`	`60.2 s`	`2`	`6.0`	`816.5`
System Call Overhead	`1400203.8`	`lps`	`10.0 s`	`7`	`15000.0`	`933.5`
System Benchmarks Index Score:						`779.4`

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