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Complex Systems and Parallel Computing -- CPS713 update from Decemember 1992 Talk at ANU Conference on Complex Systems

Given by Geoffrey C. Fox at CPSP713 Case studies in Computational Science on Spring Semester 1996. Foils prepared 15 March 1996

Parallel Computers for the Simulation of Complex Systems
  • Teraflop Performance
  • Virtual Reality
  • Software Standards
  • "Global metacomputer"
Complex Systems for the theory of Computer and Network Architecture
  • Physical Analogies Space, Time, Temperature, Phase Transitions
  • Problem Architecture
  • A Theory of Parallel Computing?
Complex Systems for new Computational Methodologies
  • Physical Computation
  • Neural Networks..........
  • Simulated Annealing and Tempering


Table of Contents for Complex Systems and Parallel Computing -- CPS713 update from Decemember 1992 Talk at ANU Conference on Complex Systems


001 Complex Systems and Parallel Computing
    Australian International Conference on Complex Systems
    Australian National University
    Canberra, Australia
    December 14-16, 1992
    Geoffrey C. Fox
002 The Three Themes of Lecture: Parallel Computers and Complex 
    Systems
003 Issues in Parallel Computers for the Simulation of Complex Systems
004 Standard Performance Graph Heading to 1 to 10 Teraflops by year 
    2000
005 When will parallel computing take over?
006 The President's High Performance Computing and Communication 
    Initiative (HPCCI)
007 Challenges and Status of Parallel Computing
008 High Performance Fortran Overview
009 HPF computational model
010 Example of Fortran-90D source code: Gaussian Elimination
011 HPF directives
012 Data Alignment and Distribution Directives
013 Examples of Alignments (1)
014 Examples of Distributions (1)
015 For More Information on HPF
016 FORTRAN-90D 
    The First Implementation of HPF 
    (NPAC, Syracuse University) 
    Current Status
017 Common Software needed for Heterogeneous Local Area Network 
    (Ethernet - FIDDI - HIPPI - FCS ......) 
018 Importance of MetaProblems
019 Hybrid Problem Structure for Command and Control
020 The Mapping of Heterogeneous Problems onto Heterogeneous Computer 
    Systems
021 SIMCITY is an interesting PC based complex system simulation.		
022 Implementation of Complex System Simulation
023 AVS as System Integration Tool
024 Parallel AVS - Planned Project at NPAC
025 Architecture of Parallel AVS System
026 VR Operating Shells
027 Components of Proposed Televirtuality Server at NPAC
028 A Theory of Parallel Computing based on Complex Systems 
029 Computing as a set of Mapping Problems
030 Complex Systems to give a theory of computing 
031 Parallel Computing is "just" an optimization problem, 
    even if we can't agree on what to optimize
032 Concurrent Computation as a Mapping Problem -I
033 Concurrent Computation as a Mapping Problem - II
034 Computation as a map of a set of Complex Systems
035 Domain Decomposition and Complex Systems ?
036 Physical Analogy for Complex Computer
037 The Physical Space/TimeAnalogy for a General Problem
038 Some Temporal Properties of Computation
039 General Space Time Complex System Picture for Problem to Computer 
    Mapping
040 Computer Languages and Space - Time Properties
041 Information Dimension of a General Complex System
042 Performance of a Parallel Computer
043 Hierarchical Multicomputer
    Spatial and Temporal Decomposition
044 Shared or Hierarchical Memory Computer
045 Comparison of Cache and Distributed Memory Communication Overhead
046 Extension of Space-Time Picture to treat Hierarchial memory and 
    caches etc.
047 Space-Time Decompositions for the concurrent one dimensional wave 
    equation
048 Typical Example of Mapping an Irregular Bunch of Grid Points
049 Use of Physical Optimization in High Performance Fortran
050 Physics Analogy for Load Balancing
051 Complex System SHLSoft governed by Hamiltonian = Execution Time
052 Decomposition of an Arch onto 16 Processors in a Hypercube
053 PHYSICS ANALOGY FOR STATIC AND DYNAMIC LOAD BALANCING
054 General definition of temperature TS of a complex system
055 Particle dynamics problem on a four node system
056 Instantaneous Energy Distribution for Time Dependent Domain 
    Decomposition and Block Scattered Distributions
057 Time Averaged Energy for Adaptive Particle Dynamics Problem
058 A general  theory of computation
059 HISTORICALLY ONE OF THE MOTIVATIONS  FOR THE RESEARCH  WAS TO 
    " AUTOMATE" THE KNOWN FOLD ALGORITHM
060 The String Formalism for Dynamic Computations
061 Loosely Synchronous Static and Adaptive Problems in the String 
    Picture
062 An initial approach to computational string dynamics or 
    equivalently the
    Construction of the Energy Function
063 Full String Dynamics as an Interacting Field Theory
064 Complex systems suggest new computational methodologies
065 Physical Optimization and Computation Approaches and their Field 
    of Origin
066 Genetic Algorithms for Data Decomposition
067 Three Major Genetic Operators
068 MultiScale Methods in Parallel Data Decomposition
069 Results of Various Physical Optimization Methods for Data 
    Decomposition
070 A similar but Larger Problem
071 Some Overall Questions Relevant In Classisfying Optimization 
    Problems and Methods
072 Two Types of Global Mininum and their relation to Local Minima
073 Typical Formalism for Physical Optimization
074 Global and Local Minima in Temperature Dependent Free Energy
075 Comparison of Physical Optimization Methods
076 Some Applications of Deterministic Annealing
077 Simulated Tempering -- a New Approach to Monte Carlo 
    Optimization/Simulated Annealing
078 The Conventional Simulated Annealing and its Problems for Random 
    Field Ising Models
079 Key Idea in The Tempering Approach
080 Goodbye! Many Choices - Which is best When?


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