Benchmark of rackdslot3.osadl.org / GNU/Linux on Sat Jan 23 2021

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackdslot3.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.37-rt19 -- #4 SMP PREEMPT RT Sat Jun 15 22:17:49 CEST 2019
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) CPU E3845 @ 1.91GHz (3831.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Atom(TM) CPU E3845 @ 1.91GHz (3831.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Atom(TM) CPU E3845 @ 1.91GHz (3831.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Atom(TM) CPU E3845 @ 1.91GHz (3831.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	Intel Corporation, Atom Processor Z36xxx/Z37xxx Series Graphics & Display
Uptime:	05:15:02 up 329 days, 10:06, 0 users, load average: 1.46, 1.08, 0.96; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:03; 28m 01s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`8744250.5`	`lps`	`10.0 s`	`7`	`116700.0`	`749.3`
Double-Precision Whetstone	`1570.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`285.6`
Execl Throughput	`1103.8`	`lps`	`30.0 s`	`2`	`43.0`	`256.7`
File Copy 1024 bufsize 2000 maxblocks	`116512.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`294.2`
File Copy 256 bufsize 500 maxblocks	`31042.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`187.6`
File Copy 4096 bufsize 8000 maxblocks	`353313.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`609.2`
Pipe Throughput	`225296.2`	`lps`	`10.0 s`	`7`	`12440.0`	`181.1`
Pipe-based Context Switching	`34353.5`	`lps`	`10.0 s`	`7`	`4000.0`	`85.9`
Process Creation	`2270.9`	`lps`	`30.0 s`	`2`	`126.0`	`180.2`
Shell Scripts (1 concurrent)	`2588.9`	`lpm`	`60.0 s`	`2`	`42.4`	`610.6`
Shell Scripts (8 concurrent)	`645.0`	`lpm`	`60.0 s`	`2`	`6.0`	`1074.9`
System Call Overhead	`178060.5`	`lps`	`10.0 s`	`7`	`15000.0`	`118.7`
System Benchmarks Index Score:						`293.2`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:03 - 06:11:12; 28m 09s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`34505438.3`	`lps`	`10.0 s`	`7`	`116700.0`	`2956.8`
Double-Precision Whetstone	`6278.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1141.6`
Execl Throughput	`2981.1`	`lps`	`30.0 s`	`2`	`43.0`	`693.3`
File Copy 1024 bufsize 2000 maxblocks	`56973.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`143.9`
File Copy 256 bufsize 500 maxblocks	`14291.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`86.4`
File Copy 4096 bufsize 8000 maxblocks	`196108.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`338.1`
Pipe Throughput	`848537.2`	`lps`	`10.0 s`	`7`	`12440.0`	`682.1`
Pipe-based Context Switching	`148414.4`	`lps`	`10.0 s`	`7`	`4000.0`	`371.0`
Process Creation	`5065.6`	`lps`	`30.0 s`	`2`	`126.0`	`402.0`
Shell Scripts (1 concurrent)	`5301.0`	`lpm`	`60.0 s`	`2`	`42.4`	`1250.2`
Shell Scripts (8 concurrent)	`452.0`	`lpm`	`60.2 s`	`2`	`6.0`	`753.3`
System Call Overhead	`607457.0`	`lps`	`10.0 s`	`7`	`15000.0`	`405.0`
System Benchmarks Index Score:						`518.9`

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