Benchmark of rackdslot1.osadl.org / GNU/Linux on Wed Jul 01 2020

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackdslot1.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.37-rt19 -- #4 SMP PREEMPT RT Sat Jun 15 22:16:51 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:	17:15:02 up 123 days, 21:12, 1 user, load average: 0.67, 0.57, 0.59; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:03; 28m 01s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`8769577.5`	`lps`	`10.0 s`	`7`	`116700.0`	`751.5`
Double-Precision Whetstone	`1572.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`285.9`
Execl Throughput	`1096.8`	`lps`	`30.0 s`	`2`	`43.0`	`255.1`
File Copy 1024 bufsize 2000 maxblocks	`117481.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`296.7`
File Copy 256 bufsize 500 maxblocks	`31256.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`188.9`
File Copy 4096 bufsize 8000 maxblocks	`358975.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`618.9`
Pipe Throughput	`226832.1`	`lps`	`10.0 s`	`7`	`12440.0`	`182.3`
Pipe-based Context Switching	`35092.9`	`lps`	`10.0 s`	`7`	`4000.0`	`87.7`
Process Creation	`2195.0`	`lps`	`30.0 s`	`2`	`126.0`	`174.2`
Shell Scripts (1 concurrent)	`2597.9`	`lpm`	`60.0 s`	`2`	`42.4`	`612.7`
Shell Scripts (8 concurrent)	`647.1`	`lpm`	`60.0 s`	`2`	`6.0`	`1078.6`
System Call Overhead	`179112.1`	`lps`	`10.0 s`	`7`	`15000.0`	`119.4`
System Benchmarks Index Score:						`294.1`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:03 - 18:11:12; 28m 09s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`34958756.3`	`lps`	`10.0 s`	`7`	`116700.0`	`2995.6`
Double-Precision Whetstone	`6285.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1142.8`
Execl Throughput	`2954.5`	`lps`	`30.0 s`	`2`	`43.0`	`687.1`
File Copy 1024 bufsize 2000 maxblocks	`52185.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`131.8`
File Copy 256 bufsize 500 maxblocks	`13099.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`79.2`
File Copy 4096 bufsize 8000 maxblocks	`199370.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`343.7`
Pipe Throughput	`854344.2`	`lps`	`10.0 s`	`7`	`12440.0`	`686.8`
Pipe-based Context Switching	`149252.6`	`lps`	`10.0 s`	`7`	`4000.0`	`373.1`
Process Creation	`5056.7`	`lps`	`30.0 s`	`2`	`126.0`	`401.3`
Shell Scripts (1 concurrent)	`5319.4`	`lpm`	`60.0 s`	`2`	`42.4`	`1254.6`
Shell Scripts (8 concurrent)	`445.8`	`lpm`	`60.3 s`	`2`	`6.0`	`743.1`
System Call Overhead	`607494.9`	`lps`	`10.0 s`	`7`	`15000.0`	`405.0`
System Benchmarks Index Score:						`512.4`

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