Basic HTML version of Foils prepared August 22 98

Foil 13 Linkset Object Structure

From Details of PetaSIM and its relationship to Performance Specification Languages Darpa Workshop on Performance Engineered Systems Annapolis Md. -- August 19-21 1998. by Yuhong Wen, Geoffrey C. Fox


1 Name: one per linkset object
2 type: choose from updown, across
3 nodesetbegin: name of initial nodeset joined by this linkset
4 nodesetend: name of final nodeset joined buy this linkset
5 topology: used for across networks to specify linkage between members of a single nodeset
6 duplex: choose from full or half
7 number: number of members of this linkset in the architecture
8 latency: time to send zero length message across any member of linkset
9 bandwidth: maximum bandwidth allowed in any link of this linkset
10 send(): method that calculates cost of sending a message across the linkset
11 distribution: name of geometric distribution controlling this linkset
12 linkset_member_list: list of linkset members in this linkset ( for linkset member identification )

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