Supercomputer Education and Research Centre (SERC): Recent submissions
Now showing items 41-60 of 112
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A Runtime Framework for Regular and Irregular Message-Driven Parallel Applications on GPU Systems
(2018-02-28)The effective use of GPUs for accelerating applications depends on a number of factors including effective asynchronous use of heterogeneous resources, reducing data transfer between CPU and GPU, increasing occupancy of ... -
Malware Analysis using Profile Hidden Markov Models and Intrusion Detection in a Stream Learning Setting
(2018-02-18)In the last decade, a lot of machine learning and data mining based approaches have been used in the areas of intrusion detection, malware detection and classification and also traffic analysis. In the area of malware ... -
Development of Next Generation Image Reconstruction Algorithms for Diffuse Optical and Photoacoustic Tomography
(2018-02-15)Biomedical optical imaging is capable of providing functional information of the soft bi-ological tissues, whose applications include imaging large tissues, such breastand brain in-vivo. Biomedical optical imaging uses ... -
Study of RCS from Aerodynamic Flow using Parallel Volume-Surface Integral Equation
(2018-02-14)Estimation of the Radar Cross Section of large inhomogeneous scattering objects such as composite aircrafts, ships and biological bodies at high frequencies has posed large computational challenge. The detection of scattering ... -
Development of Sparse Recovery Based Optimized Diffuse Optical and Photoacoustic Image Reconstruction Methods
(2018-01-11)Diffuse optical tomography uses near infrared (NIR) light as the probing media to re-cover the distributions of tissue optical properties with an ability to provide functional information of the tissue under investigation. ... -
Variance of Difference as Distance Like Measure in Time Series Microarray Data Clustering
(2018-01-09)Our intention is to find similarity among the time series expressions of the genes in microarray experiments. It is hypothesized that at a given time point the concentration of one gene’s mRNA is directly affected by the ... -
Metascheduling of HPC Jobs in Day-Ahead Electricity Markets
(2018-01-03)High performance grid computing is a key enabler of large scale collaborative computational science. With the promise of exascale computing, high performance grid systems are expected to incur electricity bills that grow ... -
Ranking And Classification of Chemical Structures for Drug Discovery : Development of Fragment Descriptors And Interpolation Scheme
(2017-12-01)Deciphering the activity of chemical molecules against a pathogenic organism is an essential task in drug discovery process. Virtual screening, in which few plausible molecules are selected from a large set for further ... -
Clustering for Model Reduction of Circuits : Multi-level Techniques
(2017-11-22)Miniaturisation of electronic chips poses challenges at the design stage. The progressively decreasing circuit dimensions result in complex electrical behaviour that necessitates complex models. Simulation of complex circuit ... -
Elasticity in IaaS Cloud, Preserving Performance SLAs
(2017-11-14)Infrastructure-as-a-Service(IaaS), one of the service models of cloud computing, provides resources in the form of Virtual Machines(VMs). Many applications hosted on the IaaS cloud have time varying workloads. These kind ... -
Efficient Dynamic Automatic Memory Management And Concurrent Kernel Execution For General-Purpose Programs On Graphics Processing Units
(2017-04-28)Modern supercomputers now use accelerators to achieve their performance with the most widely used accelerator being the Graphics Processing Unit (GPU). However, achieving the performance potential of systems that combine ... -
Efficient Execution Of AMR Computations On GPU Systems
(2016-11-16)Adaptive Mesh Refinement (AMR) is a method which dynamically varies the spatio-temporal resolution of localized mesh regions in numerical simulations, based on the strength of the solution features. Due to high resolution ... -
Prediction Of Queue Waiting Times For Metascheduling On Parallel Batch Systems
(2015-08-07)Production parallel systems are space-shared and employ batch queues in which the jobs submitted to the systems are made to wait before execution. Thus, jobs submitted to parallel batch systems incur queue waiting times ... -
Compiling For Coarse-Grained Reconfigurable Architectures Based On Dataflow Execution Paradigm
(2015-07-24)Coarse-Grained Reconfigurable Architectures(CGRAs) can be employed for accelerating computational workloads that demand both flexibility and performance. CGRAs comprise a set of computation elements interconnected using a ... -
Memory Efficient Regular Expression Pattern Matching Architecture For Network Intrusion Detection Systems
(2014-06-05)The rampant growth of the Internet has been coupled with an equivalent growth in cyber crime over the Internet. With our increased reliance on the Internet for commerce, social networking, information acquisition, and ... -
Automatic Compilation Of MATLAB Programs For Synergistic Execution On Heterogeneous Processors
(2014-05-19)MATLAB is an array language, initially popular for rapid prototyping, but is now being in-creasingly used to develop production code for numerical and scientific applications. Typical MATLAB programs have abundant data ... -
A Coarse Grained Reconfigurable Architecture Framework Supporting Macro-Dataflow Execution
(2014-04-23)A Coarse-Grained Reconfigurable Architecture (CGRA) is a processing platform which constitutes an interconnection of coarse-grained computation units (viz. Function Units (FUs), Arithmetic Logic Units (ALUs)). These units ... -
Long-Running Multi-Component Climate Applications On Grids
(2013-10-04)Climate science or climatology is the scientific study of the earth’s climate, where climate is the term representing weather conditions averaged over a period of time. Climate models are mathematical models used to ... -
Efficient Fault Tolerance In Chip Multiprocessors Using Critical Value Forwarding
(2013-09-03)Relentless CMOS scaling coupled with lower design tolerances is making ICs increasingly susceptible to transient faults, wear-out related permanent faults and process variations. Decreasing CMOS reliability implies that ... -
An Extension Of Multi Layer IPSec For Supporting Dynamic QoS And Security Requirements
(2013-08-30)Governments, military, corporations, financial institutions and others exchange a great deal of confidential information using Internet these days. Protecting such confidential information and ensuring their integrity and ...