Benchmark of rackdslot1.osadl.org / GNU/Linux on Sat Jan 16 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:	17:15:01 up 322 days, 22:12, 0 users, load average: 0.56, 0.55, 0.55; 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	`8742702.3`	`lps`	`10.0 s`	`7`	`116700.0`	`749.2`
Double-Precision Whetstone	`1567.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`285.0`
Execl Throughput	`1099.2`	`lps`	`30.0 s`	`2`	`43.0`	`255.6`
File Copy 1024 bufsize 2000 maxblocks	`118419.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`299.0`
File Copy 256 bufsize 500 maxblocks	`31434.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`189.9`
File Copy 4096 bufsize 8000 maxblocks	`358068.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`617.4`
Pipe Throughput	`225600.9`	`lps`	`10.0 s`	`7`	`12440.0`	`181.4`
Pipe-based Context Switching	`37275.2`	`lps`	`10.0 s`	`7`	`4000.0`	`93.2`
Process Creation	`2195.0`	`lps`	`30.0 s`	`2`	`126.0`	`174.2`
Shell Scripts (1 concurrent)	`2582.3`	`lpm`	`60.0 s`	`2`	`42.4`	`609.0`
Shell Scripts (8 concurrent)	`638.4`	`lpm`	`60.1 s`	`2`	`6.0`	`1064.0`
System Call Overhead	`180260.2`	`lps`	`10.0 s`	`7`	`15000.0`	`120.2`
System Benchmarks Index Score:						`295.3`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:03 - 18:11:13; 28m 10s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`34605881.6`	`lps`	`10.0 s`	`7`	`116700.0`	`2965.4`
Double-Precision Whetstone	`6262.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1138.7`
Execl Throughput	`2828.7`	`lps`	`30.0 s`	`2`	`43.0`	`657.8`
File Copy 1024 bufsize 2000 maxblocks	`55421.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`140.0`
File Copy 256 bufsize 500 maxblocks	`14277.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`86.3`
File Copy 4096 bufsize 8000 maxblocks	`201456.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`347.3`
Pipe Throughput	`850194.8`	`lps`	`10.0 s`	`7`	`12440.0`	`683.4`
Pipe-based Context Switching	`147718.3`	`lps`	`10.0 s`	`7`	`4000.0`	`369.3`
Process Creation	`5023.5`	`lps`	`30.0 s`	`2`	`126.0`	`398.7`
Shell Scripts (1 concurrent)	`5273.6`	`lpm`	`60.0 s`	`2`	`42.4`	`1243.8`
Shell Scripts (8 concurrent)	`446.7`	`lpm`	`60.3 s`	`2`	`6.0`	`744.5`
System Call Overhead	`616313.9`	`lps`	`10.0 s`	`7`	`15000.0`	`410.9`
System Benchmarks Index Score:						`516.0`

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