Benchmark of rackdslot4.osadl.org / GNU/Linux on Thu May 06 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:	05:15:01 up 432 days, 9:06, 0 users, load average: 0.78, 0.97, 0.96; 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	`8759117.7`	`lps`	`10.0 s`	`7`	`116700.0`	`750.6`
Double-Precision Whetstone	`1570.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`285.6`
Execl Throughput	`1085.9`	`lps`	`30.0 s`	`2`	`43.0`	`252.5`
File Copy 1024 bufsize 2000 maxblocks	`117655.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`297.1`
File Copy 256 bufsize 500 maxblocks	`31072.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`187.7`
File Copy 4096 bufsize 8000 maxblocks	`352847.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`608.4`
Pipe Throughput	`223468.9`	`lps`	`10.0 s`	`7`	`12440.0`	`179.6`
Pipe-based Context Switching	`35359.2`	`lps`	`10.0 s`	`7`	`4000.0`	`88.4`
Process Creation	`2222.7`	`lps`	`30.0 s`	`2`	`126.0`	`176.4`
Shell Scripts (1 concurrent)	`2592.9`	`lpm`	`60.0 s`	`2`	`42.4`	`611.5`
Shell Scripts (8 concurrent)	`640.2`	`lpm`	`60.0 s`	`2`	`6.0`	`1067.1`
System Call Overhead	`178029.0`	`lps`	`10.0 s`	`7`	`15000.0`	`118.7`
System Benchmarks Index Score:						`292.9`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:03 - 06:11:09; 28m 06s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`34509702.2`	`lps`	`10.0 s`	`7`	`116700.0`	`2957.1`
Double-Precision Whetstone	`6274.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1140.9`
Execl Throughput	`2876.4`	`lps`	`30.0 s`	`2`	`43.0`	`668.9`
File Copy 1024 bufsize 2000 maxblocks	`56374.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`142.4`
File Copy 256 bufsize 500 maxblocks	`14497.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`87.6`
File Copy 4096 bufsize 8000 maxblocks	`200138.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`345.1`
Pipe Throughput	`848115.8`	`lps`	`10.0 s`	`7`	`12440.0`	`681.8`
Pipe-based Context Switching	`146703.3`	`lps`	`10.0 s`	`7`	`4000.0`	`366.8`
Process Creation	`5063.2`	`lps`	`30.0 s`	`2`	`126.0`	`401.8`
Shell Scripts (1 concurrent)	`5304.0`	`lpm`	`60.0 s`	`2`	`42.4`	`1250.9`
Shell Scripts (8 concurrent)	`450.4`	`lpm`	`60.2 s`	`2`	`6.0`	`750.7`
System Call Overhead	`607597.3`	`lps`	`10.0 s`	`7`	`15000.0`	`405.1`
System Benchmarks Index Score:						`517.8`

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