Cloud-based Geophysical Inversion Modeling Using GNU Octave and MatlabMPI on Amazon EC2
نویسندگان
چکیده
منابع مشابه
On the Cost-QoE Tradeoff for Cloud-Based Video Streaming Under Amazon EC2's Pricing Models
The emergence of cloud computing provides a costeffective approach to deliver video streams to a large number of end users with the desired user quality-of-experience (QoE). Under such a paradigm, a video service provider (VSP) can launch its own video streaming services virtually, by renting the distribution infrastructure from one or more cloud service providers (CSPs). However, CSPs like Ama...
متن کاملOctave-GTK: A GTK binding for GNU Octave
This paper discusses the problems faced with interoperability between two programming languages, with respect to GNU Octave, and GTK API written in C, to provide the GTK API on Octave.Octave-GTK is the fusion of two different API’s: one exported by GNU Octave [scientific computing tool] and the other GTK [GUI toolkit]; this enables one to use GTK primitives within GNU Octave, to build graphical...
متن کاملAlgorithmic-Based Fault Tolerance for Matrix Multiplication on Amazon EC2
Cloud computing presents a unique alternative to traditional computing approaches for many users and applications. The goals of this project were to assess the viability of the cloud for scientific computing applications, and to explore fault tolerance as a mechanism for maintaining high performance in this variable and unpredictable environment. Most previous attempts to run scientific computa...
متن کاملGeophysical inversion using petrophysical constraints
Petrophysical information is sometimes available from well logs, laboratory measurements, etc. It has been shown that incorporation of such information into geophysical inversions can greatly improve the recovered models. However, when the known petrophysical information is not applicable throughout the entire region, the application of petrophysical constraints to geophysical inversions could ...
متن کاملA Call-Graph Profiler for GNU Octave
We report the design and implementation of a callgraph profiler for GNU Octave, a numerical computing platform. GNU Octave simplifies matrix computation for use in modeling or simulation. Our work provides a callgraph profiler, which is an improvement on the flat profiler. We elaborate design constraints of building a profiler for numerical computation, and benchmark the profiler by comparing i...
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: International Journal of Online Engineering (iJOE)
سال: 2017
ISSN: 1861-2121,1868-1646
DOI: 10.3991/ijoe.v13i09.7468