Benchmark of rackdslot3.osadl.org / GNU/Linux on Wed Jul 01 2020

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:	17:15:01 up 123 days, 21:06, 0 users, load average: 1.86, 2.20, 1.86; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:04; 28m 03s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`8767966.3`	`lps`	`10.0 s`	`7`	`116700.0`	`751.3`
Double-Precision Whetstone	`1588.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`288.8`
Execl Throughput	`1107.4`	`lps`	`30.0 s`	`2`	`43.0`	`257.5`
File Copy 1024 bufsize 2000 maxblocks	`116983.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`295.4`
File Copy 256 bufsize 500 maxblocks	`30892.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`186.7`
File Copy 4096 bufsize 8000 maxblocks	`357193.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`615.9`
Pipe Throughput	`226748.2`	`lps`	`10.0 s`	`7`	`12440.0`	`182.3`
Pipe-based Context Switching	`36986.0`	`lps`	`10.0 s`	`7`	`4000.0`	`92.5`
Process Creation	`2247.7`	`lps`	`30.0 s`	`2`	`126.0`	`178.4`
Shell Scripts (1 concurrent)	`2597.6`	`lpm`	`60.0 s`	`2`	`42.4`	`612.6`
Shell Scripts (8 concurrent)	`642.0`	`lpm`	`60.1 s`	`2`	`6.0`	`1070.0`
System Call Overhead	`179467.0`	`lps`	`10.0 s`	`7`	`15000.0`	`119.6`
System Benchmarks Index Score:						`295.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:04 - 18:11:14; 28m 10s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`34258146.2`	`lps`	`10.0 s`	`7`	`116700.0`	`2935.6`
Double-Precision Whetstone	`6278.4`	`MWIPS`	`9.9 s`	`7`	`55.0`	`1141.5`
Execl Throughput	`2926.5`	`lps`	`30.0 s`	`2`	`43.0`	`680.6`
File Copy 1024 bufsize 2000 maxblocks	`54452.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`137.5`
File Copy 256 bufsize 500 maxblocks	`13883.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`83.9`
File Copy 4096 bufsize 8000 maxblocks	`203423.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`350.7`
Pipe Throughput	`849707.7`	`lps`	`10.0 s`	`7`	`12440.0`	`683.0`
Pipe-based Context Switching	`148955.0`	`lps`	`10.0 s`	`7`	`4000.0`	`372.4`
Process Creation	`5066.3`	`lps`	`30.0 s`	`2`	`126.0`	`402.1`
Shell Scripts (1 concurrent)	`5312.1`	`lpm`	`60.0 s`	`2`	`42.4`	`1252.9`
Shell Scripts (8 concurrent)	`447.4`	`lpm`	`60.2 s`	`2`	`6.0`	`745.6`
System Call Overhead	`609046.2`	`lps`	`10.0 s`	`7`	`15000.0`	`406.0`
System Benchmarks Index Score:						`516.2`

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