Benchmark of rack4slot1.osadl.org / GNU/Linux on Wed May 22 2019

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack4slot1.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.9.47-rt37 -- #10 SMP PREEMPT RT Tue Apr 23 01:20:30 CEST 2019
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	AMD Eng Sample (5390.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	1:	AMD Eng Sample (5388.8 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	2:	AMD Eng Sample (5388.8 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	3:	AMD Eng Sample (5388.8 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
Graphics:	KAVERI
Uptime:	05:15:01 up 29 days, 3:32, 1 user, load average: 0.00, 0.08, 0.22; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:26; 28m 25s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`22234066.2`	`lps`	`10.0 s`	`7`	`116700.0`	`1905.2`
Double-Precision Whetstone	`3317.2`	`MWIPS`	`9.4 s`	`7`	`55.0`	`603.1`
Execl Throughput	`2026.5`	`lps`	`29.8 s`	`2`	`43.0`	`471.3`
File Copy 1024 bufsize 2000 maxblocks	`295067.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`745.1`
File Copy 256 bufsize 500 maxblocks	`93014.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`562.0`
File Copy 4096 bufsize 8000 maxblocks	`717464.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`1237.0`
Pipe Throughput	`602379.5`	`lps`	`10.0 s`	`7`	`12440.0`	`484.2`
Pipe-based Context Switching	`107578.0`	`lps`	`10.0 s`	`7`	`4000.0`	`268.9`
Process Creation	`4334.8`	`lps`	`30.0 s`	`2`	`126.0`	`344.0`
Shell Scripts (1 concurrent)	`4204.8`	`lpm`	`60.0 s`	`2`	`42.4`	`991.7`
Shell Scripts (8 concurrent)	`1037.6`	`lpm`	`60.0 s`	`2`	`6.0`	`1729.4`
System Call Overhead	`396622.9`	`lps`	`10.0 s`	`7`	`15000.0`	`264.4`
System Benchmarks Index Score:						`650.1`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:26 - 06:12:01; 28m 35s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`64367979.5`	`lps`	`10.0 s`	`7`	`116700.0`	`5515.7`
Double-Precision Whetstone	`10968.6`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1994.3`
Execl Throughput	`6560.4`	`lps`	`29.9 s`	`2`	`43.0`	`1525.7`
File Copy 1024 bufsize 2000 maxblocks	`117425.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`296.5`
File Copy 256 bufsize 500 maxblocks	`30282.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`183.0`
File Copy 4096 bufsize 8000 maxblocks	`408865.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`704.9`
Pipe Throughput	`1990119.3`	`lps`	`10.0 s`	`7`	`12440.0`	`1599.8`
Pipe-based Context Switching	`351742.4`	`lps`	`10.0 s`	`7`	`4000.0`	`879.4`
Process Creation	`11064.1`	`lps`	`30.0 s`	`2`	`126.0`	`878.1`
Shell Scripts (1 concurrent)	`8767.4`	`lpm`	`60.0 s`	`2`	`42.4`	`2067.8`
Shell Scripts (8 concurrent)	`816.9`	`lpm`	`60.2 s`	`2`	`6.0`	`1361.5`
System Call Overhead	`1067953.5`	`lps`	`10.0 s`	`7`	`15000.0`	`712.0`
System Benchmarks Index Score:						`1039.4`

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