Workshop on Programming Grids and Metasystems.- High-Performance Parallel and Distributed Scientific Computing with the Common Component Architecture.- Multiparadigm Model Oriented to Development of Grid Systems.- The Effect of the 2 nd Generation Clusters: Changes in the Parallel Programming Paradigms.- JavaSymphony, a Programming Model for the Grid.- Adaptation of Legacy Software to Grid Services.- Grid Service Registry for Workflow Composition Framework.- A-GWL: Abstract Grid Workflow Language.- Design of Departmental Metacomputing ML.- A Grid-Enabled Scene Rendering Application.- Rule-Based Visualization in a Computational Steering Collaboratory.- Placement of File Replicas in Data Grid Environments.- Generating Reliable Conformance Test Suites for Parallel and Distributed Languages, Libraries, and APIs.- A Concept of Replicated Remote Method Invocation.- Workshop on First International Workshop on Active and Programmable Grids Architectures and Components.- Discovery of Web Services with a P2P Network.- Achieving Load Balancing in Structured Peer-to-Peer Grids.- A Conceptual Model for Grid-Adaptivity of HPC Applications and Its Logical Implementation Using Components Technology.- Global Discovery Service for JMX Architecture.- Towards a Grid Applicable Parallel Architecture Machine.- A XKMS-Based Security Framework for Mobile Grid into the XML Web Services.- A Proposal of Policy-Based System Architecture for Grid Services Management.- Self-Management GRID Services - A Programmable Network Approach.- Application-Specific Hints in Reconfigurable Grid Scheduling Algorithms.- Self-Configuration of Grid Nodes Using a Policy-Based Management Architecture.- Context-Aware GRID Services: Issues and Approaches.- Security Issues in Virtual Grid Environments.- Implementation and Evaluation of Integrity Protection Facilities for Active Grids.- A Convergence Architecture for GRID Computing and Programmable Networks.- Programmable Grids Framework Enabling QoS in an OGSA Context.- Active and Logistical Networking for Grid Computing: The E-toile Architecture.- Distributed Resource Discovery in Wide Area Grid Environments.- Trusted Group Membership Service for JXTA.- Workshop on Next Generation Computing.- An Implementation of Budget-Based Resource Reservation for Real-Time Linux.- Similarity Retrieval Based on SOM-Based R -Tree.- Extending the Power of Server Based Computing.- Specifying Policies for Service Negotiations of Response Time.- Determination and Combination of Quantitative Weight Value from Multiple Preference Information.- Forwarding Based Data Parallel Handoff for Real-Time QoS in Mobile IPv6 Networks.- Mobile Agent-Based Load Monitoring System for the Safety Web Server Environment.- A Study on TCP Buffer Management Algorithm for Improvement of Network Performance in Grid Environment.- Workshop on Practical Aspects of High-Level Parallel Programming (PAPP 2004).- Evaluating the Performance of Skeleton-Based High Level Parallel Programs.- Towards a Generalised Runtime Environment for Parallel Haskells.- Extending Camelot with Mutable State and Concurrency.- EVE, an Object Oriented SIMD Library.- Petri Nets as Executable Specifications of High-Level Timed Parallel Systems.- Parallel I/O in Bulk-Synchronous Parallel ML.- Workshop on Parallel Input/Output Management Techniques (PIOMT04).- File Replacement Algorithm for Storage Resource Managers in Data Grids.- Optimizations Based on Hints in a Parallel File System.- Using DMA Aligned Buffer to Improve Software RAID Performance.- mNFS: Multicast-Based NFS Cluster.- Balanced RM2: An Improved Data Placement Scheme for Tolerating Double Disk Failures in Disk Arrays.- Diagonal Replication on Grid for Efficient Access of Data in Distributed Database Systems.- Workshop on OpenMP for Large Scale Applications.- Performance Comparison between OpenMP and MPI on IA64 Architecture.- Defining Synthesizable OpenMP Directives and Clauses.- Efficient Translation of OpenMP to Distributed Memo