Issue 16158: Missing HwRouter stereotype to allow modeling of Networks-on-Chips (marte-rtf)
Source: INRIA (Mr. Pierre Boulet, Pierre.Boulet(at)lifl.fr)
Nature: Enhancement
Severity: Significant
Summary: An extension to the HwMedia stereotype should be added to allow the modeling of Networks-on-Chips in addition to buses as the become more and more the communication media of choice for new generation systems-on-chips.


This HwRouter stereotype could have the following attributes:
+ fifoSize: NFP_DataSize
+ isRoutingAdaptative: NFP_Boolean
+ switchingType: SwitchingType
+ isSynchronous: NFP_Boolean
+ fifoLocation: FifoLocationSpecification


with the following definition of SwitchingType:
«Enumeration»
SwitchingType
paquetSwitching
circuitSwitching
other
undefined


and of FifoLocationSpecification:
«Enumeration»
FifoLocationSpecification
input
output
both
Resolution: 
Revised Text: 
Actions taken:
April 20, 2011: received issue
Discussion: 

End of Annotations:=====

m: webmaster@omg.org
Date: 20 Apr 2011 05:48:49 -0400
To: <issues@omg.org>
Subject: Issue/Bug Report


*******************************************************************************
Name:            Pierre Boulet
Employer:        Univ. Lille 1
mailFrom:        Pierre.Boulet@lifl.fr
Terms_Agreement: I agree
Specification:   UML Profile for MARTE
Section:         14
FormalNumber:    formal/09-11-02
Version:         1.0
Doc_Year:        Year
Doc_Month:       Month
Doc_Day:         Day
Page:            253
Title:           Missing HwRouter stereotype to allow modeling of Networks-on-Chips
Nature:          Enhancement
Severity:        Significant
CODE:            3TMw8
B1:              Report Issue


Description:


An extension to the HwMedia stereotype should be added to allow the modeling of Networks-on-Chips in addition to buses as the become more and more the communication media of choice for new generation systems-on-chips.


This HwRouter stereotype could have the following attributes:
+ fifoSize: NFP_DataSize
+ isRoutingAdaptative: NFP_Boolean
+ switchingType: SwitchingType
+ isSynchronous: NFP_Boolean
+ fifoLocation: FifoLocationSpecification


with the following definition of SwitchingType:
«Enumeration»
SwitchingType
paquetSwitching
circuitSwitching
other
undefined


and of FifoLocationSpecification:
«Enumeration»
FifoLocationSpecification
input
output
both