Benchmark of rackdslot4.osadl.org / GNU/Linux on Wed Jul 01 2020

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 123 days, 21:06, 0 users, load average: 1.88, 1.33, 1.19; 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	`8743839.5`	`lps`	`10.0 s`	`7`	`116700.0`	`749.3`
Double-Precision Whetstone	`1569.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`285.4`
Execl Throughput	`1099.7`	`lps`	`30.0 s`	`2`	`43.0`	`255.7`
File Copy 1024 bufsize 2000 maxblocks	`115713.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`292.2`
File Copy 256 bufsize 500 maxblocks	`30897.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`186.7`
File Copy 4096 bufsize 8000 maxblocks	`357137.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`615.8`
Pipe Throughput	`221457.8`	`lps`	`10.0 s`	`7`	`12440.0`	`178.0`
Pipe-based Context Switching	`34233.4`	`lps`	`10.0 s`	`7`	`4000.0`	`85.6`
Process Creation	`2223.5`	`lps`	`30.0 s`	`2`	`126.0`	`176.5`
Shell Scripts (1 concurrent)	`2598.8`	`lpm`	`60.0 s`	`2`	`42.4`	`612.9`
Shell Scripts (8 concurrent)	`650.0`	`lpm`	`60.1 s`	`2`	`6.0`	`1083.3`
System Call Overhead	`178406.5`	`lps`	`10.0 s`	`7`	`15000.0`	`118.9`
System Benchmarks Index Score:						`292.4`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:03 - 18:11:11; 28m 08s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`34793728.1`	`lps`	`10.0 s`	`7`	`116700.0`	`2981.5`
Double-Precision Whetstone	`6274.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1140.8`
Execl Throughput	`3039.8`	`lps`	`30.0 s`	`2`	`43.0`	`706.9`
File Copy 1024 bufsize 2000 maxblocks	`52295.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`132.1`
File Copy 256 bufsize 500 maxblocks	`13561.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`81.9`
File Copy 4096 bufsize 8000 maxblocks	`189009.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`325.9`
Pipe Throughput	`845352.4`	`lps`	`10.0 s`	`7`	`12440.0`	`679.5`
Pipe-based Context Switching	`149184.9`	`lps`	`10.0 s`	`7`	`4000.0`	`373.0`
Process Creation	`5088.7`	`lps`	`30.0 s`	`2`	`126.0`	`403.9`
Shell Scripts (1 concurrent)	`5348.0`	`lpm`	`60.0 s`	`2`	`42.4`	`1261.3`
Shell Scripts (8 concurrent)	`451.3`	`lpm`	`60.2 s`	`2`	`6.0`	`752.2`
System Call Overhead	`607905.9`	`lps`	`10.0 s`	`7`	`15000.0`	`405.3`
System Benchmarks Index Score:						`513.2`

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