Search Constraints

Start Over
Filtering by: Creator Sikkel, Paul C. Remove constraint Creator: Sikkel, Paul C. Committee Member Cull, Paul Remove constraint Committee Member: Cull, Paul

Search Results

  • Compiling Dataparallel C for efficient execution on tightly coupled multiprocessors

    Creator:
    Seevers, Bradley K.
    Abstract:
    We describe a set of data flow techniques and code transformations that translate a single instruction stream, multiple data stream (SIMD) Dataparallel C program into a semantically equivalent single program, multiple data stream (SPMD) C program suitable for execution on shared memory multiprocessor computers, such as the Sequent Balance and...
    Resource Type:
    Capstone Project
    Full Text:
    Compiling Dataparallel C for Efficient Execution on Tightly

  • Wavelet expansion of long-range boundary potentials on self-gravitating system

    Creator:
    Liu, Hongbo
    Abstract:
    Algorithms and MP1 parallel C programs are developed for constructing wavelet expansions of long-range potential functions with O(n) time complexity. A new high frequency correction algorithm is introduced. The emphasis is on the common potential expansion encountered in physics that behaves as l/r in three-dimensions. The central B-Splines are used...
    Resource Type:
    Capstone Project
    Full Text:
    . Michael Quinn Committee member Dr. Paul Cull Department of Computer Science Oregon State University

  • Error control techniques for the Z-channel

    Creator:
    Oprisan, Paul
    Abstract:
    The asymmetric nature of bit errors in several practical applications provides grounds for efficient error control techniques. The Z-channel model and special classes of codes like asymmetric error detection codes and t-asymmetric error correcting/d-asymmetric error detecting codes can be successfully used in ARQ protocols for feedback error control enhancement. This...
    Resource Type:
    Dissertation
    Full Text:
    AN ABSTRACT OF THE THESIS OF Paul Oprisan for the degree of

  • Radiation effects in III-V compound semiconductor heterostructure devices

    Creator:
    Li, ChyiShiun
    Abstract:
    The radiation effects in III-V heterojunction devices are investigated in this thesis. Two types of heterojunction devices studied are InGaP/GaAs single heterojunction bipolar transistors (SHBTs) and GaN-based heterojunction light emitting diodes (LEDs). InGaP/GaAS HBTs are investigated for high energy (67 and 105 MeV) proton irradiation effects while GaN heterojunction LEDs...
    Resource Type:
    Masters Thesis
    Full Text:
    his advice and encour- agement, and Graduate Council Representative Dr. Paul Cull for serving on my

  • Algebraic methods of analysis and synthesis of contact networks

    Creator:
    Rashid, Mohammad
    Abstract:
    The purpose of this paper is to discuss some of the theory of Boolean matrices and apply this theory to construct contact networks by using algebraic methods. The first section of this paper (Chapter I to III) describes Boolean algebra and its properties, the theory of Boolean matrices, and the...
    Resource Type:
    Capstone Project
    Full Text:
    S of C O N T A C T N E T W O R K S by Mohammad Rashid A Master Paper submitted to OREGON

  • How well do professional developers test with code coverage visualizations? : an empirical study

    Creator:
    Lawrance, Joseph A.
    Abstract:
    Professional software developers do not test code adequately, even though testing tools are widely available. Until developers realize the deficiencies in their tests, inadequate testing of software seems likely to remain a major problem. To support developers writing tests, industry and researchers have proposed systems that visualize “testedness” for end-user...
    Resource Type:
    Masters Thesis
    Full Text:
    developer behavior, but also led developers to overestimate how many faults their tests revealed. c

  • A router architecture for QoS capable clusters

    Creator:
    Subramanian, Madhusudhanan Anantha
    Abstract:
    Interconnection Networks have been used as a high performance communication fabric in parallel processor architectures. Parallel processors built using off-the-shelf components, called clusters, are becoming increasingly attractive because of their high performance to cost ratio over parallel computers. Many web servers and database servers make efficient use of clustering from...
    Resource Type:
    Capstone Project
    Full Text:
    Network Topologies: (a) 2-D 3 x 3 mesh, (b) 2-D 3 x 3 torus and (c) 3-D hypercube . . . . . . . 5 2.2

  • Design and implementation of Surface Irrigation Soil Loss (SISL) and Soil Condition Index (SCI), (SISL-SCI) database

    Creator:
    Nkansah, Alexander K.
    Abstract:
    The Soil Conditioning Index (SCI) aids the conservationist in designing crop rotations and residue management practices when low organic matter, poor soil tilt, and crusting problems are identified. The Natural Resources and Conservation Services (NRCS) field staff and others use the SCI as a qualitative tool during conservation planning. In...
    Resource Type:
    Capstone Project
    Full Text:
    Bose and Paul Cull not only for serving on my committee but also for their contribution to the

  • Hierarchical average reward reinforcement learning

    Creator:
    Seri, Sandeep
    Abstract:
    Reinforcement Learning (RL) is the study of agents that learn optimal behavior by interacting with and receiving rewards and punishments from an unknown environment. RL agents typically do this by learning value functions that assign a value to each state (situation) or to each state-action pair. Recently, there has been...
    Resource Type:
    Masters Thesis
    Full Text:
    ) Committee Member (Paul Cull) Committee Member (Thomas Dietterich) Graduate School Representative (Allen

  • Evaluation functions in aerial image segmentation

    Creator:
    Langford, William T.
    Abstract:
    Remote sensing is the most practical way to acquire large amounts of land cover data for monitoring and understanding environmental change, so it is important to be able to map land cover from imagery. Maps defining land cover patches as polygons rather than pixels greatly improve processing efficiency in models...
    Resource Type:
    Dissertation
    Full Text:
    members Paul Cull and Prasad Tadepalli gave me constant encouragement and taught me many things. Paul in