Recent Advances in Parallel Virtual Machine and Message Passing Interface

Invited Talks.- The X-Scale Challenge.- Sustained Petascale: The Next MPI Challenge.- MPI: Past, Present and Future.- New and Old Tools and Programming Models for High-Performance Computing.- The TSUBAME Cluster Experience a Year Later, and onto Petascale TSUBAME 2.0.- To Infinity and Beyond?! On Scaling Performance Measurement and Analysis Tools for Parallel Programming.- Tutorials.- Using MPI-2: A Problem-Based Approach.- Verifying Parallel Programs with MPI-Spin.- Advanced MPI Programming.- Outstanding Papers.- Full Bandwidth Broadcast, Reduction and Scan with Only Two Trees.- Process Cooperation in Multiple Message Broadcast.- Self-consistent MPI Performance Requirements.- Test Suite for Evaluating Performance of MPI Implementations That Support MPI_THREAD_MULTIPLE.- Applications.- An Improved Parallel XSL-FO Rendering for Personalized Documents.- An Extensible Framework for Distributed Testing of MPI Implementations.- A Virtual Test Environment for MPI Development: Quick Answers to Many Small Questions.- Multithreaded Tomographic Reconstruction.- Parallelizing Dense Linear Algebra Operations with Task Queues in llc.- ParaLEX: A Parallel Extension for the CPLEX Mixed Integer Optimizer.- Performance Analysis and Tuning of the XNS CFD Solver on Blue Gene/L.- (Sync|Async)?+? MPI Search Engines.- Collective Operations.- A Case for Standard Non-blocking Collective Operations.- Optimization of Collective Communications in HeteroMPI.- Fault Tolerance.- Low Cost Self-healing in MPI Applications.- Fault Tolerant File Models for MPI-IO Parallel File Systems.- Library Internals.- An Evaluation of Open MPI's Matching Transport Layer on the Cray XT.- Improving Reactivity and Communication Overlap in MPI Using a Generic I/O Manager.- Investigations on InfiniBand: EfficientNetwork Buffer Utilization at Scale.- Message Passing on Hierarchical Machines and Grids.- Improving MPI Support for Applications on Hierarchically Distributed Resources.- MetaLoRaS: A Re-scheduling and Prediction MetaScheduler for Non-dedicated Multiclusters.- Using CMT in SCTP-Based MPI to Exploit Multiple Interfaces in Cluster Nodes.- MPI-I/O.- Analysis of the MPI-IO Optimization Levels with the PIOViz Jumpshot Enhancement.- Extending the MPI-2 Generalized Request Interface.- Transparent Log-Based Data Storage in MPI-IO Applications.- One-Sided.- Analysis of Implementation Options for MPI-2 One-Sided.- MPI-2 One-Sided Usage and Implementation for Read Modify Write Operations: A Case Study with HPCC.- RDMA in the SiCortex Cluster Systems.- Revealing the Performance of MPI RMA Implementations.- PVM and Harness.- Distributed Real-Time Computing with Harness.- Frequent Itemset Minning with Trie Data Structure and Parallel Execution with PVM.- Tools.- Retrospect: Deterministic Replay of MPI Applications for Interactive Distributed Debugging.- Extended MPICC to Generate MPI Derived Datatypes from C Datatypes Automatically.- Timestamp Synchronization for Event Traces of Large-Scale Message-Passing Applications.- Verification of Message Passing Programs.- Verification of Halting Properties for MPI Programs Using Nonblocking Operations.- Correctness Debugging of Message Passing Programs Using Model Verification Techniques.- Practical Model-Checking Method for Verifying Correctness of MPI Programs.- ParSim.- 6th International Special Session on Current Trends in Numerical Simulation for Parallel Engineering Environments New Directions and Work-in-Progress ParSim 2007.- Gyrokinetic Semi-lagrangian Parallel Simulation Using a Hybrid OpenMP/MPI Programming.- AutomaticParallelization of Object Oriented Models Executed with Inline Solvers.- 3D Parallel Elastodynamic Modeling of Large Subduction Earthquakes.- Posters Abstracts.- Virtual Parallel Machines Through Virtualization: Impact on MPI Executions.- Seshat Collects MPI Traces: Extended Abstract.- Dynamic Optimization of Load Balance in MPI Broadcast.- An Empirical Study of Optimization in Seamless Remote MPI-I/O for Long Latency Network.- Multithreaded and Distributed Simulation of Large Biological Neuronal Networks.- Grid Services for MPI.

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• Processamento em paralelo

Debugging;Hochleistungsrechnen;Scheduling;cluster computing;collective communication;data structure;distributed computing;distributed systems;fault tolerance;grid computing;high performance computing;optimization;parallel algorithms;programming;verification