Basic HTML version of Foils prepared 22 May 98

Foil 14 Execution Script

From PetaSIM and its relationship to Application Emulators Arpa Review at Maryland University -- 18 May 98. by Yuhong Wen, Geoffrey C. Fox
Currently a few primitives which stress (unlike most languages) movement of data through hierarchies
send DATAFAMILY from MEM-LEVEL-L to MEM-LEVEL-K
  • These reference object names for data and memory nodesets
move DATAFAMILY from MEM-LEVEL-L to MEM-LEVEL-K
Use distribution DISTRIBUTION from MEM-LEVEL-L to MEM-LEVEL-K
compute DATAFAMILY-A, DATAFAMILY-B,... on MEM-LEVEL-L
synchronize (synchronizes all processors --- loosely synchronous barrier)

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