Suchergebnisse - D.1.3 [Programming Techniques]: Concurrent Programming-Parallel Programming*

Register Efficient Dynamic Memory Allocator for GPUs von Vinkler, M., Havran, V.

“… We compare five existing dynamic memory allocators optimized for GPUs and show their strengths and weaknesses. In the measurements, we use three generic …”
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Evaluating the benefits of an extended memory hierarchy for parallel streamline algorithms von Camp, D., Childs, H., Chourasia, A., Garth, C., Joy, K. I.

“… The increasing cost of achieving sufficient I/O bandwidth for high end supercomputers is leading to architectural evolutions in the I/O subsystem space …”
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Reducing application-stage latencies of interprocess communication techniques for real-time interactive systems von Stauffert, Jan-Philipp, Niebling, Florian, Latoschik, Marc Erich

“… ) Linux kernel to further assess if a RT variant of a multiuser multiprocess operating system can prevent latency spikes and how this behavior would apply to different programming languages and IPC techniques …”
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Ternary Sparse Matrix Representation for Volumetric Mesh Subdivision and Processing on GPUs von Mueller‐Roemer, J. S., Altenhofen, C., Stork, A.

“… In this paper, we present a novel volumetric mesh representation suited for parallel computing on modern GPU architectures. The data structure is based on a …”
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Effects of Latency Jitter on Simulator Sickness in a Search Task von Stauffert, Jan-Philipp, Niebling, Florian, Latoschik, Marc Erich

“… Low latency is a fundamental requirement for Virtual Reality (VR) systems to reduce the potential risks of cybersickness and to increase effectiveness, …”
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Engineering parallel applications with tunable architectures von Schaefer, Christoph A., Pankratius, Victor, Tichy, Walter F.

“… Current multicore computers differ in many hardware characteristics. Software developers thus hand-tune their parallel programs for a specific platform to …”
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Scalable Vision-based Gesture Interaction for Cluster-driven High Resolution Display Systems von Luo, Xun, Kenyon, Robert V.

“… We present a coordinated ensemble of scalable computing techniques to accelerate a number of key tasks needed for vision-based gesture interaction, by using the cluster driving a large display system …”
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Scalable parallel building blocks for custom data analysis von Peterka, T., Ross, R., Gyulassy, A., Pascucci, V., Kendall, W., Han-Wei Shen, Teng-Yok Lee, Chaudhuri, A.

“… We present a set of building blocks that provide scalable data movement capability to computational scientists and visualization researchers for writing their …”
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A scalable algorithm for single-linkage hierarchical clustering on distributed-memory architectures von Hendrix, William, Palsetia, Diana, Ali Patwary, Md Mostofa, Agrawal, Ankit, Wei-keng Liao, Choudhary, Alok

“… Hierarchical clustering is a fundamental and widely-used clustering algorithm with many advantages over traditional partitional clustering. Due to the …”
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Portable data-parallel visualization and analysis in distributed memory environments von Sewell, Christopher, Li-ta Lo, Ahrens, James

“… Data-parallelism is a programming model that maps well to architectures with a high degree of concurrency …”
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A Latency and Latency Jitter Simulation Framework with OSVR von Stauffert, Jan-Philipp, Niebling, Florian, Latoschik, Marc Erich

“… Latency is a pressing problem in Virtual Reality (VR) applications. Low latencies are required for VR to reduce perceptual artifacts and cyber sickness …”
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Parallel stream surface computation for large data sets von Camp, David, Childs, Hank, Garth, Christoph, Pugmire, David, Joy, Kenneth I.

“… Parallel stream surface calculation, while highly related to other particle advection-based techniques such as streamlines, has its own unique characteristics that merit independent study …”
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Zippy: A Framework for Computation and Visualization on a GPU Cluster von Fan, Zhe, Qiu, Feng, Kaufman, Arie E.

“… ‐purpose computation and visualization applications. However, the programming model for high performance general …”
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HPC/PDC immunization in the introductory computer science sequence von Valentine, David

“… they have already solved "fortifies" their technical expectations so they assume parallel programming will be a normal …”
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Reducing application-stage latencies for real-time interactive systems von Stauffert, Jan-Pilipp, Niebling, Florian, Latoschik, Marc Erich

“… ). We measure the scalability and latencies for various ITC techniques with an increasing number of threads and actors performing prototypical concurrent tasks …”
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A distributed camera library design for telepresence von Ohl, Stephan, Willert, Malte, Staadt, Oliver

“… We present a distributed dataflow-based camera library design. It is tailored to the special needs of distributed acquisition and rendering telepresence …”
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