- Page 1: Parallel Processing: A KISS Approac
- Page 5 and 6: 2.2 PVM vs MPI. When developing an
- Page 7 and 8: independently from every other task
- Page 9 and 10: We now have what could be considere
- Page 11 and 12: only required a single pass of the
- Page 13 and 14: will reduce the time and cost of de
- Page 15 and 16: consider are those that specify a s
- Page 17 and 18: fi . ~/.bashrc # User specific envi
- Page 19 and 20: 1. “#PBS -S” Sets the execution
- Page 21 and 22: Chapter 3: Serial Template #1 (seri
- Page 23 and 24: serial: $(CC) $@.cpp $(OFLAG) $(INC
- Page 25 and 26: * Verbose is used to display log me
- Page 27 and 28: ***********************************
- Page 29 and 30: * these with their own variable dec
- Page 31 and 32: Chapter 4: Master-Slave Template #1
- Page 33 and 34: 1 R K (2) 1 1 ' j, i = ∑∑R( j+
- Page 35 and 36: alancing in particular), and to str
- Page 37 and 38: $(CC) $@.cpp $(OFLAG) $(INCP) $(LIB
- Page 39 and 40: 7. Source code follows: /**********
- Page 41 and 42: } if (masterNodeFile == NULL) { pri
- Page 43 and 44: } /********************************
- Page 45 and 46: ***********************************
- Page 47 and 48: ***********************************
- Page 49 and 50: * modify this code to fit their app
- Page 51 and 52: } } M[j][i] = 0.0; // Set location
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***********************************
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SPAWN_PVM_NODES(); /***************
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Accumlate user data. ACCUMULATE_M_B
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} } } PVM_SEND(TID[j*nodesWanted+n]
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Hot spot Cold spot Figure 7. This p
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Note that it is common (required?)
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$(CC) $@.cpp $(OFLAG) $(INCP) $(LIB
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Hot spot Cold spot Figure 11. If we
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* 1. Shuts down MPI. */ /* */ /* !N
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int i; for (i = 0; i < cellWidth; i
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} if (myID == 0) { MPI_Recv(haloTop
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} for (i = 0; i < cellWidth; i++) {
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' 1 ' 1 Vx i = ( Vxi + * t) and Vy
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} difference = 0.0; for (j = 0; j <
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Records the stopping time of the pr
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#define Width 4 // Width of problem
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PATH=$PATH:$HOME/bin export PATH #
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4. The mstSlave_2.cpp file: The mst
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template was designed to manage, yo
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#define slavePath "/home/rmarsh/MST
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} nodesWanted++; } // Write PVMhost
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int cc, j, n; int tid; // Initializ
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double xForce, yForce; double PARTI
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* terminate! */ /******************
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} fscanf(data, "%lf", &DATA[j][i]);
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* modify this code to fit their app
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int iteration; double newDifference
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* data sent to them for processing
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} /********************************
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Chapter 8: Coordinating Peers Templ
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Even though we have partitioned the
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define user definable parameters th
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6. Source code follows: /**********
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* !No changes should be made to thi
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double localDifference, newDifferen
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} if (convergence < 0.00001 || iter