Benchmark of rack1slot0.osadl.org / GNU/Linux on Thu May 23 2019

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack1slot0.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.8-rt6 -- #4 SMP PREEMPT RT Sat Dec 15 22:55:51 CET 2018
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	17:15:01 up 55 days, 15:52, 0 users, load average: 0.02, 0.10, 0.15; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:16; 28m 15s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`35292854.9`	`lps`	`10.0 s`	`7`	`116700.0`	`3024.2`
Double-Precision Whetstone	`4200.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`763.7`
Execl Throughput	`3508.9`	`lps`	`29.8 s`	`2`	`43.0`	`816.0`
File Copy 1024 bufsize 2000 maxblocks	`451363.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`1139.8`
File Copy 256 bufsize 500 maxblocks	`117744.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`711.4`
File Copy 4096 bufsize 8000 maxblocks	`1387135.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`2391.6`
Pipe Throughput	`660749.8`	`lps`	`10.0 s`	`7`	`12440.0`	`531.1`
Pipe-based Context Switching	`167315.6`	`lps`	`10.0 s`	`7`	`4000.0`	`418.3`
Process Creation	`7364.6`	`lps`	`30.0 s`	`2`	`126.0`	`584.5`
Shell Scripts (1 concurrent)	`7128.2`	`lpm`	`60.0 s`	`2`	`42.4`	`1681.2`
Shell Scripts (8 concurrent)	`853.5`	`lpm`	`60.0 s`	`2`	`6.0`	`1422.4`
System Call Overhead	`549536.8`	`lps`	`10.0 s`	`7`	`15000.0`	`366.4`
System Benchmarks Index Score:						`929.5`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:16 - 18:11:28; 28m 12s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`140903195.4`	`lps`	`10.0 s`	`7`	`116700.0`	`12074.0`
Double-Precision Whetstone	`16785.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`3052.0`
Execl Throughput	`12662.6`	`lps`	`29.9 s`	`2`	`43.0`	`2944.8`
File Copy 1024 bufsize 2000 maxblocks	`281429.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`710.7`
File Copy 256 bufsize 500 maxblocks	`71514.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`432.1`
File Copy 4096 bufsize 8000 maxblocks	`1060304.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`1828.1`
Pipe Throughput	`2543622.3`	`lps`	`10.0 s`	`7`	`12440.0`	`2044.7`
Pipe-based Context Switching	`624417.1`	`lps`	`10.0 s`	`7`	`4000.0`	`1561.0`
Process Creation	`19205.9`	`lps`	`30.0 s`	`2`	`126.0`	`1524.3`
Shell Scripts (1 concurrent)	`13376.1`	`lpm`	`60.0 s`	`2`	`42.4`	`3154.7`
Shell Scripts (8 concurrent)	`1509.8`	`lpm`	`60.1 s`	`2`	`6.0`	`2516.3`
System Call Overhead	`1968687.9`	`lps`	`10.0 s`	`7`	`15000.0`	`1312.5`
System Benchmarks Index Score:						`1953.5`

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