PARALLEL PROCESSING

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CONCLUSION

Use implicit parallel algorithms where possible

Manage threads

Tune single threaded applications

Implement an explicit parallel solution only after

careful consideration of the costs and benefits

Tuesday, August 20, 13

presentation - VirtualRDC @ Cornell - Cornell University

CONCLUSION Use implicit parallel algorithms where possible Manage threads Tune single threaded applications Implement an explicit parallel solution only after careful consideration of the costs and benefits Tuesday, August 20, 13

Page 1 and 2: Tuesday, August 20, 13 PARALLEL PRO
Page 3 and 4: THREADS VS PROCESSES Both can be us
Page 5 and 6: BENEFITS VS COSTS Using more cores
Page 7 and 8: AMDAHL’S LAW P=Number of Cores al
Page 9 and 10: EXAMPLE (CONTINUED) Within each gro
Page 11 and 12: SHOULD I GO PARALLEL? Careful tunin
Page 13 and 14: TAKE CONTROL OF IMPLICIT THREADS SA
Page 15: PBS PRO Job scheduler on the SSG th

PARALLEL PROCESSING

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