Analysis of multigrid algorithms on massively parallel computers: Architectural implications

Mathematics

• Parallel Computers 100%
• Architecture 89%
• Parallelism 69%
• Communication Cost 64%
• Interprocessor Communication 35%
• Multicomputers 32%
• Costs 29%
• Message Passing 27%
• Finite Difference Technique 27%
• Computing 25%
• Parallel Computation 25%
• Interconnection Networks 24%
• Specificity 24%
• Efficient Implementation 24%
• Communication Networks 24%
• Performance 24%
• Abstraction 22%
• Model 19%
• Three-dimension 19%
• Communication 18%
• Model-based 18%
• Two Dimensions 17%
• Grid 16%
• Partial differential equation 14%
• Cycle 14%
• Metric 13%
• Iteration 13%
• Alternatives 12%
• Standards 11%
• Class 5%

Engineering & Materials Science

• Communication 40%
• Costs 30%
• Iterative methods 21%
• Message passing 21%
• Partial differential equations 20%
• Telecommunication networks 17%
• Set theory 13%