Benchmark of rackdslot1.osadl.org / GNU/Linux on Thu May 06 2021

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:	05:15:01 up 432 days, 9:12, 0 users, load average: 0.14, 0.57, 0.68; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

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

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`8753378.6`	`lps`	`10.0 s`	`7`	`116700.0`	`750.1`
Double-Precision Whetstone	`1570.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`285.6`
Execl Throughput	`1094.9`	`lps`	`30.0 s`	`2`	`43.0`	`254.6`
File Copy 1024 bufsize 2000 maxblocks	`117429.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`296.5`
File Copy 256 bufsize 500 maxblocks	`30768.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`185.9`
File Copy 4096 bufsize 8000 maxblocks	`356130.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`614.0`
Pipe Throughput	`225460.8`	`lps`	`10.0 s`	`7`	`12440.0`	`181.2`
Pipe-based Context Switching	`36301.6`	`lps`	`10.0 s`	`7`	`4000.0`	`90.8`
Process Creation	`2206.1`	`lps`	`30.0 s`	`2`	`126.0`	`175.1`
Shell Scripts (1 concurrent)	`2585.9`	`lpm`	`60.0 s`	`2`	`42.4`	`609.9`
Shell Scripts (8 concurrent)	`642.2`	`lpm`	`60.1 s`	`2`	`6.0`	`1070.4`
System Call Overhead	`178941.9`	`lps`	`10.0 s`	`7`	`15000.0`	`119.3`
System Benchmarks Index Score:						`293.8`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:03 - 06:11:10; 28m 07s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`34848656.8`	`lps`	`10.0 s`	`7`	`116700.0`	`2986.2`
Double-Precision Whetstone	`6272.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1140.5`
Execl Throughput	`2866.6`	`lps`	`30.0 s`	`2`	`43.0`	`666.6`
File Copy 1024 bufsize 2000 maxblocks	`51090.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`129.0`
File Copy 256 bufsize 500 maxblocks	`12863.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`77.7`
File Copy 4096 bufsize 8000 maxblocks	`195222.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`336.6`
Pipe Throughput	`848879.2`	`lps`	`10.0 s`	`7`	`12440.0`	`682.4`
Pipe-based Context Switching	`147026.3`	`lps`	`10.0 s`	`7`	`4000.0`	`367.6`
Process Creation	`5066.6`	`lps`	`30.0 s`	`2`	`126.0`	`402.1`
Shell Scripts (1 concurrent)	`5309.4`	`lpm`	`60.0 s`	`2`	`42.4`	`1252.2`
Shell Scripts (8 concurrent)	`449.8`	`lpm`	`60.2 s`	`2`	`6.0`	`749.7`
System Call Overhead	`609236.7`	`lps`	`10.0 s`	`7`	`15000.0`	`406.2`
System Benchmarks Index Score:						`507.9`

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