منابع مشابه
Running Regenerative Markov Chains in Parallel
Parallel computing is playing an increasingly large role in statistical computations. One reason for this is the computational complexity of modern techniques. In this paper, we present a parallel algorithm that provides a considerable speed-up in the running of a large class of Markov chain algorithms. We formally show that it remains theoretically sound, and derive a version of Amdahl’s Law t...
متن کاملRunning Highly-Coupled Parallel Applications in a Computational Grid
InteGrade is an object-oriented grid middleware infrastructure whose goal is to leverage existing computational resources in organizations. Rather than relying on dedicated hardware such as reserved clusters, InteGrade focuses on using user desktops, machines in instructional laboratories, shared workstations, as well as dedicated clusters. In this paper, we describe the recently added support ...
متن کاملRunning Parallel Applications on an Mp with Multithreaded Superscalar Processors Running Parallel Applications on a Mp with Multithreaded Superscalar Processors
With lesser returns on adding more complexity to conventional superscalar processors, simultaneous multithreaded (SMT) superscalar processors seem to be a promising alternative. Unfortunately, most previous work has focused on systems running multiprogrammed loads of sequential applications. It is not clear how well these processors work in a shared-memory multiprocessor environment running par...
متن کاملdetermination of maximal singularity free zones in the workspace of parallel manipulator
due to the limiting workspace of parallel manipulator and regarding to finding the trajectory planning of singularity free at workspace is difficult, so finding a best solution that can develop a technique to determine the singularity-free zones in the workspace of parallel manipulators is highly important. in this thesis a simple and new technique are presented to determine the maximal singula...
15 صفحه اولPerformance Analysis of Parallel Applications Running on SMP
In this work, by using dynamic analysis techniques, we analyze how a workload can be accelerated in the case of a shared-bus shared-memory multiprocessor. It is well known that, in this kind of systems, the bus is the critical element that can limit the scalability of the machine. Nevertheless, many factors that influence bus utilization have not been yet investigated for this kind of workload,...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature Reviews Cancer
سال: 2013
ISSN: 1474-175X,1474-1768
DOI: 10.1038/nrc3607