high performance parallel systems
High Performance Integration of Data Parallel File Systems and Computing
... For state-of-the-art schedulers, data locality is not optimal Fixed task granularity ⇒ poor load balancing Simple algorithms to trigger speculative execution Low resource utilization whe[r] ...
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Workload modeling and performance evaluation in parallel systems
... fulll high demands in large-scale computing nowa- ...in parallel computing into the mainstream, where parallel systems play a central ...user performance. Furthermore, the role of ...
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SYNTHESIS AND IMPLEMENTATION ON FPGA BASED PLC
... Programmable logic controllers (PLCs) are a main stay for industrial process control and automation applications. They are low-cost, reliable, easy to use, and have been proven with years of successful operation. Their ...
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High-performance computing and networking. Summaries of projects and references to related projects. January 1993
... Number Index 6942 Performance Evaluation of Parallel Systems PEPS 80 7050 Highly Integrated and Compact Optical Processor for OnBoard Systems HICOPOS 82 7074 Parallel Software: Hardware [r] ...
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Parallel Multidimensional Scaling Performance on Multicore Systems
... most high-dimensional scientific ...of high dimensional data into Eu- clidean low dimensional space, so that dimension reduction algorithms are used as visualization ...uses parallel matrix multi- ...
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Improving Power and Performance Efficiency in Parallel and Distributed Computing Systems
... In Chapter 4, we determine minimum energy consumption in voltage and frequency scal- ing systems for a given time delay. As we mentioned earlier, The benefit of DVFS varies by work- load characteristics in code ...
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An introduction to the CHIP3S language for characterising parallel systems in performance studies
... parameters, dtpp (data elements per processor) and Pmrg (the probability for the merge loop to be finished in the Txsort control flow graph). The control flow procedure Txsort (lines 47-65) evaluates the graph shown in ...
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Performance prediction and its use in parallel and distributed computing systems
... plication performance prediction ...the High Performance Systems Group at the University of Warwick is a state-of-the-art performance prediction system that provides quantitative data ...
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Performance Analysis of SCADY Grid for High Performance Parallel Applications
... We studied various Grid systems, their security mechanisms and task management. The most popular system GLOBUS [17, 18] which uses three security mechanisms - GSI (Grid Security Infrastructure)[24], MyProxy & ...
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Performance of Multicore Systems on Parallel Data Clustering with Deterministic Annealing
... multicore performance on important ...surprisingly high in Windows/C# environments but further work is likely to address this problem by using lessons from Linux systems that show small ...
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Grid Resource Brokering for High Performance Parallel Applications
... VI. P ROTOTYPE A ND E XPERIMENTAL S ETUP The grid test-bed consists of multiple linux and windows machines running Ubuntu linux 9.10 and window-XP systems connected with network. The multiple nodes with different ...
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Multicore and Cloud Technologies for Data Intensive Applications
... We show how clusters of Multicore systems give high parallel performance while Cloud technologies Hadoop from Yahoo and Dryad from Microsoft allow the integration of the large data repos[r] ...
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High Performance Parallel Computing with Clouds and Cloud Technologies
... file systems such as GFS and HDFS allow Google MapReduce and Hadoop to access data via distributed storage systems built on heterogeneous compute nodes, while Dryad and CGL-MapReduce support reading data ...
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Parallel Computing: High Performance
... and systems research will ensure we have the right test bed for evaluating, refining and ultimately proving our ideas on client parallel ...of parallel computation which requires a software ...
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HIGH PERFORMANCE INTEGRATION OF DATA PARALLEL FILE SYSTEMS AND COMPUTING: OPTIMIZING MAPREDUCE
... distributed systems where communication overhead is substantial, task duplication redundantly executes some tasks on which other tasks critically depend ...mitigate performance degradation. However the ...
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Performance Analysis of Parallel Programming Tools
... of high speed computers becomes one of the driving forces for ...and high desirable ...So parallel computing came into existence and is a very successful way of increasing desirable computation ...
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IMAGE RETRIEVAL BASED ON CONTENT WITH GRAPHICAL PROCESSING UNIT
... Content Based Image Retrieval is based upon retrieving an image by comparing a query image with all the images in the database. Fig.3 shows the certain steps that are followed to fetch an image from the database. ...
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Design an High speed Digital Fault Tolerant Architecture
... these systems is apparent when one thinks of the complexity of modern ...The high costs associated with their fabrication and launch dictate that any design proposal be assured a very high ...
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Effective Design of an High speed Digital Fault Tolerant Architecture
... perhaps, a reduction in throughput or an increase in response in the event of some partial failure. That is, the system as a whole is not stopped due to problems either in the hardware or the software. An example in ...
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High Performance Parallel and Distributed Genomic Sequence Search
... achieved high scalability by adopting a combination of both segmentation ...a parallel BLAST implementation optimized for IBM Blue Gene/L ...input performance on large system scales, a group of ...
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