Benchmark of rackdslot4.osadl.org / GNU/Linux on Sat Jan 16 2021

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackdslot4.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.37-rt19 -- #4 SMP PREEMPT RT Sat Jun 15 22:18:19 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 322 days, 22:06, 0 users, load average: 2.06, 1.83, 1.37; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

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

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`8777835.9`	`lps`	`10.0 s`	`7`	`116700.0`	`752.2`
Double-Precision Whetstone	`1571.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`285.7`
Execl Throughput	`1094.3`	`lps`	`30.0 s`	`2`	`43.0`	`254.5`
File Copy 1024 bufsize 2000 maxblocks	`117291.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`296.2`
File Copy 256 bufsize 500 maxblocks	`31036.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`187.5`
File Copy 4096 bufsize 8000 maxblocks	`356358.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`614.4`
Pipe Throughput	`223485.5`	`lps`	`10.0 s`	`7`	`12440.0`	`179.7`
Pipe-based Context Switching	`34080.4`	`lps`	`10.0 s`	`7`	`4000.0`	`85.2`
Process Creation	`2253.1`	`lps`	`30.0 s`	`2`	`126.0`	`178.8`
Shell Scripts (1 concurrent)	`2596.3`	`lpm`	`60.0 s`	`2`	`42.4`	`612.3`
Shell Scripts (8 concurrent)	`644.4`	`lpm`	`60.1 s`	`2`	`6.0`	`1074.1`
System Call Overhead	`178243.1`	`lps`	`10.0 s`	`7`	`15000.0`	`118.8`
System Benchmarks Index Score:						`292.9`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:03 - 18:11:14; 28m 11s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`34251353.6`	`lps`	`10.0 s`	`7`	`116700.0`	`2935.0`
Double-Precision Whetstone	`6282.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1142.4`
Execl Throughput	`2956.0`	`lps`	`30.0 s`	`2`	`43.0`	`687.4`
File Copy 1024 bufsize 2000 maxblocks	`51300.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`129.5`
File Copy 256 bufsize 500 maxblocks	`13239.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`80.0`
File Copy 4096 bufsize 8000 maxblocks	`195486.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`337.0`
Pipe Throughput	`844333.8`	`lps`	`10.0 s`	`7`	`12440.0`	`678.7`
Pipe-based Context Switching	`148572.0`	`lps`	`10.0 s`	`7`	`4000.0`	`371.4`
Process Creation	`5039.5`	`lps`	`30.0 s`	`2`	`126.0`	`400.0`
Shell Scripts (1 concurrent)	`5334.1`	`lpm`	`60.0 s`	`2`	`42.4`	`1258.0`
Shell Scripts (8 concurrent)	`448.5`	`lpm`	`60.3 s`	`2`	`6.0`	`747.4`
System Call Overhead	`605265.9`	`lps`	`10.0 s`	`7`	`15000.0`	`403.5`
System Benchmarks Index Score:						`509.8`

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