radar signal processing an example of high performance embedded computing

... • Distributed computing and storage Figure 1-4  Approximately a decade of high performance embedded computing 7197.indb 5/14/08 12:15:31 PM  High Performance Embedded Computing Handbook: A Systems ... event, the High Performance Embedded Computing (HPEC) Workshop, marked its tenth anniversary of providing a forum for current advances in HPEC This handbook, an outgrowth of the many advances made ... Chapter Radar Signal Processing: An Example of High Performance Embedded Computing 113 Robert A Bond and Albert I Reuther, MIT Lincoln Laboratory Introduction 113 A Canonical...

Ngày tải lên: 08/03/2016, 11:34

... of High- Performance Embedded Computing: Architectures, Applications, and Methodologies High- Performance Embedded Computing is a timely addition to the literature of system design The number of ... design and constraints of these devices are much different than those of a generic computing system, such as a laptop or desktop PC High- Performance Embedded Computing provides an abundance of information ... ■ Models of computation ■ Reliability and security ■ Consumer electronics The Landscape of High- Performance Embedded Computing The overarching theme of this book is that many embedded computing...

Ngày tải lên: 08/03/2016, 11:34

... of Adjustment Problems Standard Concepts of High Performance and Scientific Computing The goal of this chapter is to give an introduction into high performance and scientific computing (HPC and ... modeling mentioned above is the use of concepts and methods of scientific and high performance computing (SC and HPC) to derive implementations of the analysis software which are able to solve the ... Chap 1), Karniadakis and Kirby (2003, Sect 2.2.6), Rauber and Rünger (2013, Chap 2) and Dowd and Severance (1998, Chap 3) 6 Standard Concepts of High Performance and Scientific Computing NODE /...

Ngày tải lên: 25/11/2015, 13:27

... characteristic of malignant cells were counted The mean number of signals per cell was calculated by totaling the number of signals from each cell and dividing by the number of cells counted Mean ERBB2 and ... of ERBB2-to-chromosome 17 signals and mapping probe-to-chromosome 17 signals A lower ratio cutoff of 0.75 and an upper ratio cutoff of 2.00 were selected for deletion and amplification, respectively ... of the breast a multivariate analysis of 863 cases Breast Cancer Research 1999, 55:61-71 Jarvinen TA, Tanner M, Rantanen V, Barlund M, Borg A, Grenman S, Isola J: Amplification and deletion of...

Ngày tải lên: 10/08/2014, 22:20

... growing and appealing to many Thus, this study is another attempt aimed at enhancing the consciousness of how power and ideology are embedded in language in particular, and the relations between language ... the knowledge of vocabulary, grammar and phonology Meaning of utterance has to with attributing meanings to the constituent parts of a text, which requires the knowledge of semantics and pragmatics ... first as such an analysis could provide a first, overall idea of what a discourse or corpus of texts is all about, and controls many other aspects of discourse and its analysis Scanning the story...

Ngày tải lên: 02/03/2015, 14:22

... Yoshiki Seo · Wolfgang Bez Editors High Performance Computing on Vector Systems Proceedings of the High Performance Computing Center Stuttgart, March 2005 With 128 Figures, 81 in Color, and 31 Tables ... collaboration of HLRS and RECOM Services – a small enterprise at Stuttgart, Germany The quality of simulation in the optimum design and steering of high performance furnaces of power plants has reached ... or 17.6 GFLOPS, the divide peak performance of or 4.4 GFLOPS and the scalar performance of or 2.2 GFLOPS, each processor can achieve a maximum CPU performance of 22 or 24.2 GFLOPS, respectively...

Ngày tải lên: 15/12/2013, 13:15

... theoretical peak performance from the basic performance characteristics of an architecture such as memory bandwidth and peak performance If performance is limited by memory bandwidth, this is given ... limited by the peak performance 4.2 Performance of BEST The performance limits imposed by the hardware together with the measured performance value can be found in Table Whereas Itanium is clearly ... can be solved and how excellent performance can be obtained In this paper, we develop a new type of high performance application which solves the eigenvalue problem of the Hubbard Hamiltonian...

Ngày tải lên: 24/12/2013, 19:15

... means the Plank constant divided by 2π H is the Hamiltonian of the system of the interest and ψn represents wave function of electron and subscript n means quantum number When the Hamiltonian ... of the communication overhead, and it suggests the peak performance of the Lanczos method, which considers no effect from other linear algebra parts, is only less than 40% of the peak performance ... non-administrative users Performance on the Earth Simulator The performance of the Lanczos method and the PCG method with the TA method for huge Hamiltonian matrices is presented in Table and Table shows...

Ngày tải lên: 24/12/2013, 19:15

... multi-dimensional arrays and a negative effect for one-dimensional ones The most important result of this analysis is the superior performance of Fortran This is the reason we favor Fortran for performance critical ... for different sizes of one element set The Itanium2 architecture shows an almost constant performance for a large range of sizes The best performance is achieved for a set size of 23 elements For ... consists of three subsystems: the TaskManager, the JobManager and the DataManager The TaskManager is the central dispatcher of the ExpEngine coordinating the work of the DataManager and the JobManager:...

Ngày tải lên: 24/12/2013, 19:15

... computations, an evaluation of the NEC SX-8 performance will be given in this section The parallel performance of the NEC SX-8 is presented in Table The data can be directly compared to the performance of ... an accuracy of approximately ±10% between simulation and reality can be reached on the high- resolution boiler model The optimization parameters “OFA damper setting”, “CCOFA damper setting”, and ... The final run on the high- resolution boiler model led to an NOxemission of 476 mg/m3 at 6% O2 and a C in Ash value of 8.42% Both values n are in the range of the emission and C in Ash values that...

Ngày tải lên: 24/12/2013, 19:15

... URANS models can be applied, as they are developed for modelling the whole range of turbulent scales, Fig It also means that they are not suitable for prediction and analysis of many unsteady ... article is organized into three parts In the first part, we will analyze the performance of VASP [3, 4, 5], the Vienna Ab-initio Simulation Package, on the NEC SX and compare it to the performance on ... terms can be found on the RHS of the APE system and are provided by the LES within the source region On the other hand the time step within the CAA computation can be chosen much higher than in...

Ngày tải lên: 24/12/2013, 19:15

... essential for the explosion can finally be unraveled An understanding of the explosion mechanism is required to answer many important questions of nuclear, gravitational, and astro-physics like the ... pairs whose atoms have a distance not greater than rc + rs 4.3 Performance Measurements To compare the performance of the LLC and the Grid Search (GS) algorithms, an FCC crystal with 16384 or ... implementation of Grid Search in Fortran would certainly be faster, but probably by a factor of less than two Next, we compare the performance on the NEC SX6+ and the new NEC SX8 The speedup of an SX6+...

Ngày tải lên: 24/12/2013, 19:15

... substantially higher Re than the maximal one shown in that Figure, Reτ ≈ 640, are required in order to quantify the high- Re asymptote and, more importantly, any possible qualitative effect of transition ... PDFs of velocity, vorticity and strain components and of pressure and pressure gradient The characterization of self-similarity and of correlations scaling with distance form the wall in inner and ... smoothly joined positions of the mean velocity profile was verified on the basis of a collection of experimental and DNS data of various origin and covering a wide range of Reynolds numbers This...

Ngày tải lên: 24/12/2013, 19:15

... gives a performance of 380 GFLOP/s and by that an efficiency of 60% One reason for the decrease in performance is the small number of spanwise modes Best load-balancing can be achieved for a high ... reduces the bank conflict to 2% of the total user time All this results in a computational performance of 9548.6 MFLOP/s which corresponds to 60% of the peak performance of the NEC SX8 [14] Computing ... Fig 17 Instantaneous view of the mixing layer showing roll-up of the vortices and vortex pairing by plotting spanwise vorticity Fig 18 Instantaneous view of the mixing layer showing spanwise vorticity...

Ngày tải lên: 24/12/2013, 19:15

... chromatogram abundant in hydrophilic proteins such as linkers and a significant amount of a- and b-phycocyanins, and only traces of the allophycocyanins On the contrary, HPLC analysis of bands 2–5 revealed ... Biology of Cyanobacteria (Bryant, A., ed.) than higher plants to endure high intensity visible light [1] 11 Kluwer, Dordrecht Finally, we have here presented an example of a response Westermann, ... (labeled by arrows) and showing a molecular mass of 34 316 Moreover, sucrose gradient analysis of the treated cyanobacteria showed the disappearance of the heaviest sucrose band (inset of Fig 7B) DISCUSSION...

Ngày tải lên: 08/03/2014, 16:20

... HANOI UNIVERSITY OF LANGUAGES AND INTERNATIONAL STUDIES FACULTY OF POST-GRADUATE STUDIES NGUYỄN DIỆU HUYỀN A STUDY ON THE EFFECTS OF PRE - LISTENING ACTIVITIES ON THE LISTENING PERFORMANCE OF ... effects of pre-listening activities on the listening performances of grade 10 students at Nguyen Gia Thieu high school The research involved the participation of 100 students and ten teachers answering ... concept of listening comprehension 1.1.2 The process of listening comprehension 1.2 The concept of listening performance 4 4 1.3 Factors affecting students’ performance in...

Ngày tải lên: 19/03/2015, 10:37

... Youpan, Chen Xiaolei, Zhang Xiaoyang, Bai Na, Zhang Jinghua, Yang Zhenglin, Pu Yu, Zou Xiaodan, Xiaoyuan, Wu Liqun, Yu Heng, Li Yanhui, San Jeow, Cheng Xiang, Tan Jun, Chang Xiaofei, Niu Tianfang, ... Chapter Review of Arithmetic Coding and CABAC bits of Range (bit and bit 6) and the index of probability state (pStateIdx) of LPS are used to lookup pre-calculated product of Range and pLPS of (2-1) ... coders RangeIdx = (Range >> 6) & 3; //Range[7:6] RangeLPS = rangeTableLPS[pStateIdx][RangeIdx]; RangeMPS = Range – RangeLPS; if(bin == MPS) //bin is MPS Range = RangeMPS; else { //bin is LPS Range...

Ngày tải lên: 10/09/2015, 15:50

... data analysis, literature search, revision of the bibliography, the revision and editing of most of the manuscript BM participated in the data analysis, the revision and editing of part of the manuscript ... department of an academic teaching hospital (Department of General and Visceral Surgery, Augusta Krankenanstalt, Academic Teaching Hospital of the Ruhr-University Bochum) A total of 32 European airlines ... USA, Canada and the UK physicians on airplanes are not required by law to respond to a call for help [8] In contrast, the European Union and Australia require physicians on board to so Physicians...

Ngày tải lên: 25/10/2012, 10:31