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Statistical Methods for Mitigating Resource Provisioning Dynamism in Large-Scale Batch-Scheduled Systems [1%] by chk, 2009-10-05 08:09
Users of high performance computing (HPC) systems generally rely on concurrency to achieve performance. Modern users have the ability to draw from a vast array ...
Eliciting Honest Behavior on Computational Grids [1%] by chk, 2009-09-24 05:20
During the last decade, a computing paradigm known as “grid” computing has seen a surge in research activity. Drawing inspiration from the electrical power ...
Efficient Auction-Based Grid Reservations using Dynamic Programming [1%] by chk, 2009-09-17 11:00
Auction mechanisms have been proposed as a means to efficiently and fairly schedule jobs in high-performance computing environments. The Generalized Vickrey ...
The Eucalyptus Open-source Cloud-computing System [1%] by chk, 2009-09-10 09:02
Cloud computing systems fundamentally provide access to large pools of data and computational resources through a variety of interfaces similar in spirit to ...
The Eucalyptus Open-source Cloud-computing System [1%] by chk, 2009-09-10 09:02
PDF of Nurmi, D, Wolski, R, Grzegorczyk, C, Obertelli, G, Youseff, L, and Zagorodnov, D (2009): In: Proceedings of 9th IEEE International Symposium on Cluster ...
Grid-Centric Scheduling Strategies for Workflow Applications [1%] by chk, 2009-09-29 10:39
Grid computing faces a great challenge because the resources are not localized, but distributed, heterogeneous and dynamic. Thus, it is essential to provide a ...
Efficient Resource Capacity Estimate of Workflow Applications for Provisioning Resources [1%] by chk, 2009-08-13 06:29
Workflow technologies have become a major vehicle for the easy and efficient development of science applications. When integrating the workflow technology with ...
Efficient Resource Capacity Estimate of Workflow Applications for Provisioning Resources [1%] by chk, 2009-08-13 06:29
PDF of Byun, E, Kee, Y, Dee, E, Vahi, K, Mehta, G, and Kim, J (2008): University of Southern California, Technical Report(08-898). Located at portal path: ...
Estimating Resource Needs for Time-Constrained Workflows [1%] by chk, 2009-08-13 06:17
PDF of Byun, EB, Kee, Y, Deelman, E, Vahi, K, Mehta, G, and Kim, J (2008): In: IEEE International Conference on e-Science (e-Science08), Bloomington, IN. ...
Estimating Resource Needs for Time-Constrained Workflows [1%] by chk, 2009-08-13 06:17
Workflow technologies have become a major vehicle for the easy and efficient development of science applications. At the same time new computing environments ...
Pegasus on the Virtual Grid: A Case Study of Workflow Planning over Captive Resources [1%] by chk, 2009-08-13 05:58
PDF of Kee, Y, Byun, E, Deelman, E, Vahi, K, and Kim, J (2008): In: Workshop on Workflows in Support of Large-scale Science (WORKS08), in conjunct with ...
Pegasus on the Virtual Grid: A Case Study of Workflow Planning over Captive Resources [1%] by chk, 2009-08-13 05:58
As scientific applications in a variety of disciplines are being actively studied and computing environments become more complicated and dynamic, a challenge ...
Batch Queue Resource Scheduling for Workflow Applications [1%] by chk, 2009-08-11 11:46
PDF of Zhang, Y, Koelbel, C, and Cooper, K (2009): In: 2009 IEEE International Conference on Cluster Computing (Cluster 2009, New Orleans, LA. Located at ...
Multi-Level Adaptation for Performability in Dynamic Web Service Workflows [1%] by chk, 2009-11-03 08:17
Large scale computations from various scientific endeavors are composed as workflows that access shared data and high performance systems. Similarly, business ...
VGrADS Overview and Demo - SC08 [1%] by chk, 2008-12-02 05:35
Slides used in the final VGrADS demonstrations at SC08 (November 2008 in Austin, TX).
Scheduling in the Grid Application Development Software Project [1%] by chk, 2008-12-02 04:56
Developing Grid applications is a challenging endeavor that at the moment requires both extensive labor and expertise. The Grid Application Development ...
VGrADS_2008_Final.pdf [1%] by chk, 2008-10-28 09:32
Scheduling FFT Computation on SMP and Multicore [1%] by chk, 2008-06-12 12:42
PDF of Ali, A, Johnsson, L, and Subhlok, J (2007): In: 21st ACM International Conference on Supercomputing (ICS 2007), Seattle, WA. Located at portal path: ...
Empirical Auto-tuning Code Generator for FFT and Trigonometric Transforms [1%] by chk, 2008-05-21 09:40
PDF of Ali, A, Johnsson, L, and Mirkovic, D (2007): In: ODES: 5th Workshop on Optimizations for DSP and Embedded Systems, in conjunction with International ...
Empirical Auto-tuning Code Generator for FFT and Trigonometric Transforms [1%] by chk, 2008-05-21 09:40
We present an automatic, empirically tuned code genenrator for Real/Complex FFT and Trigonometric Transforms. The code generator is part of an adaptive and ...
Scheduling FFT Computation on SMP and Multicore [1%] by chk, 2008-06-12 12:42
Increased complexity of memory systems to ameliorate the gap between the speed of processors and memory has made it increasingly harder for compilers to ...
Adaptive Dynamic Scheduling of FFT on Hierarchical Memory and Multi-core Architectures [1%] by chk, 2008-05-09 05:53
In this dissertation, we present a framework for expressing, evaluating and executing dynamic schedules for FFT computation on hierarchical and shared memory ...
Adaptive Dynamic Scheduling of FFT on Hierarchical Memory and Multi-core Architectures [1%] by chk, 2008-05-09 05:53
PDF of Ali, A (2008): PhD thesis, University of Houston, Houston, TX. Located at portal path: http://vgrads.rice.edu/publications/ali-thesis08
Adaptive Computation of Self Sorting Inplace FFTs on Hierarchical Memory Architectures [1%] by chk, 2008-05-09 05:50
PDF of Ali, A, Johnsson, L, and Subhlok, J (2007): In: High Performance Computation Conference, Houston, TX. Located at portal path: ...
Adaptive Computation of Self Sorting Inplace FFTs on Hierarchical Memory Architectures [1%] by chk, 2008-05-09 05:50
Since the publication of the famous Cooley Tukey algorithm for the Fast Fourier Transform (FFT), many algorithms have been introduced for computing DFTs ...
Eliciting Honest Value Information in a Batch-Queue Environment [1%] by chk, 2008-05-06 11:38
Markets and auctions have been proposed as mechanisms lor efficiently and fairly allocating resources in a number of different computational settings. Economic ...
Eliciting Honest Value Information in a Batch-Queue Environment [1%] by chk, 2008-05-06 11:34
PDF of Mutz, A, Wolski, R, and Brevik, J (2007): In: Proceedings of the 8th IEEE/ACM International Conference on Grid Computing, pp. 291-297. Located at portal ...
The Impact of Multicore on Computational Science Software [1%] by chk, 2008-04-30 12:00
Creating Software Tools and Libraries for Leadership Computing [1%] by chk, 2008-04-30 12:20
PDF of Mellor-Crummey, J, Beckman, P, Cooper, K, Dongarra, J, Gropp, W, Lusk, E, Miller, B, and Yelick, K (2007): CTWatch Quarterly, 3(4). Located at portal ...
Creating Software Tools and Libraries for Leadership Computing [1%] by chk, 2008-04-30 12:20
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VGrADS Collaborators include:

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