high performance computing on graphics processing units: hgpu.org

Paper Publication: Paper accepted by ICMLC 2016 will be published into the conference proceeding, which will be included in Elsevier data base. Submission Methods Log in Electronic Submission System (.pdf): http://www.easychair.org/conferences/?conf=icmlc2016 Call for Papers: Adaptive systems Neural net and support vector machine Business intelligence Hybrid and nonlinear system Biometrics Fuzzy set theory, fuzzy control and […]

Paper Publication: The paper accepted by ICAEE 2016 will be published in one of the following Journals: *International Journal of Electronics and Electrical Engineering (ISSN: 2301-380X) Abstracting/Indexing: Ulrich’s Periodicals Directory, Google Scholar, EBSCO, Engineering & Technology Digital Library, etc. *International Journal of Information and Electronics Engineering (ISSN: 2010-3719) Abstracting/Indexing: Google Scholar, Electronic Journals Library, Engineering […]

Paper Publication: * Journal of Advances in Computer Networks (ISSN: 1793-8244) Abstracting/ Indexing: EI (INSPEC, IET), Engineering & Technology Digital Library, DOAJ, Electronic Journals Library, Ulrich’s Periodicals Directory, International Computer Science Digital Library (ICSDL), ProQuest, and Google Scholar. * Journal of Advances in Information Technology (ISSN: 1798-2340) Abstracting/Indexing: INSPEC; EBSCO; ULRICH’s Periodicals Directory; WorldCat; CrossRef; […]

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While many of the architectural details of future exascale-class high performance computer systems are still a matter of intense research, there appears to be a general consensus that they will be strongly heterogeneous, featuring "standard" as well as "accelerated" resources. Today, such resources are available as multicore processors, graphics processing units (GPUs), and other accelerators […]

PIC methods are one of the most used methods in plasma simulations. We present a comprehensible evaluation of the PIC code performance on four current parallel platforms: IBM PowerPC, Intel Nehalem (SMP), Intel Sandy Bridge (SMP) and ARM GPU. The behavior of computational algorithms and data structures are analyzed to deduce which code optimizations will […]

The paper presents a comparison of central processing unit (CPU) and graphics processing unit (GPU) performance in sound synthesis based on physical modeling. The goal was to achieve real-time performance with two- and three-dimensional finite difference (FD) instrument models. Two abstract instruments, a membrane and a block, were modeled and tested using a CPU and […]

The Pierre Auger Observatory is the currently largest experiment dedicated to unveil the nature and origin of the highest energetic cosmic rays. The software framework ‘Offline’ has been developed by the Pierre Auger Collaboration for joint analysis of data from different independent detector systems used in one observatory. While reconstruction modules are specific to the […]

We propose an approach to reverberant speech recognition adopting deep learning in the front-end as well as back-end of a reverberant speech recognition system, and a novel method to improve the dereverberation performance of the front-end network using phone-class information. At the front-end, we adopt a deep autoencoder (DAE) for enhancing the speech feature parameters, […]

Rapid evolution of computer processor architectures has spawned multiple programming languages and standards. This thesis strives to address the challenges caused by fast and cyclical changes in programming models. The novel contribution of this thesis is the introduction of an abstract unified framework which addresses portability and performance for programming manycore devices. To test this […]

The Department of Mechanical and Materials Engineering has developed a 2D Finite Element code based on geometry independent Cartesian grids (cgFEM) capable of solving shape optimization problems as well as making patientspecific analyses using medical images. A similar code in 3D (FEAVox) is currently under development. Both codes are implemented in MATLAB, a simple and […]

Computer vision (CV) is widely expected to be the next big thing in mobile computing. The availability of a camera and a large number of sensors in mobile devices will enable CV applications that understand the environment and enhance people’s lives through augmented reality. One of the problems yet to solve is how to transfer […]