Sonar signal processing simulator is used for simulating ship-radiated noise received by hydrophones in different marine environment. Application of the simulator will greatly reduce the frequency of experiments on la...
详细信息
the nonlinear time fractional reaction-diffusion(TFRD) equation is an important class of fractional parabolic equations, and the study of its numerical methods has important scientific significance and application val...
详细信息
In this paper, we examine possibilities for global optimization on the GPU using interval-based libraries. We compare a purely brute-force based approach, a monotonicity test based approach and a Sivia based approach ...
详细信息
this article accentuates the opinion examination in view of the order of flipkart client surveys. Feeling Examination known as Feeling Man-made consciousness or Assessment Mining. Computerized reasoning (artificial in...
详细信息
this article accentuates the opinion examination in view of the order of flipkart client surveys. Feeling Examination known as Feeling Man-made consciousness or Assessment Mining. Computerized reasoning (artificial intelligence) alludes to the efficient recognizable proof, extraction, measurement, and investigation of emotional states and abstract information utilizing regular language handling and text examination. An application challenge in message mining and computational phonetics research is opinion examination of item audits. Here, the relationship between Flipkart item audits and the rating of the items given by the clients is to be considered. Different machine learning methods are utilized. In the first place, the surveys can be changed into vector portrayal utilizing various strategies, i.e., Sack of-words, and TF-IDF. then, train the system by applying the Strategic Relapse, XGBoost, and Decision Trees. From that point forward, assess the models utilizing F1-Score. thus, opinion examination is unmistakably applied to audits, review reactions, web and virtual entertainment, and medical care assets for purposes going from showcasing to client assistance to clinical medication.
Can we tell which parallel algorithm is executing by looking at the performance of the algorithm? In this work, we design and demonstrate a study for parallel algorithm classification of parallel sorting algorithms. W...
详细信息
Computer systems that have been successfully deployed for dense regular workloads fall short of achieving scalability and efficiency when applied to irregular and dynamic graph applications. Conventional computing sys...
详细信息
the proceedings contain 78 papers. the topics discussed include: efficient weighted multiselection in parallel architectures;local block factorization and its parallelization to block tridiagonal matrices;parity declu...
ISBN:
(纸本)0769515126
the proceedings contain 78 papers. the topics discussed include: efficient weighted multiselection in parallel architectures;local block factorization and its parallelization to block tridiagonal matrices;parity declustering data layout for tolerating dependent disk failures in network raid systems;an analysis of update ordering in a cluster of replicated servers;performance of dynamic load balancing algorithm on cluster of workstations and PCs;universal parallel numerical computing for 3d convection-diffusion equation with variable coefficients;efficient loop partitioning for parallel codes of irregular scientific computations;an evolutionary algorithm of contracting search space based on partial ordering relation for constrained optimization problems;a new divide and conquer algorithm for real symmetric band generalized eigenvalue problem;a framework of using cooperating mobile agents to achieve load sharing in distributed web server groups;and design and analysis of finite difference domain decomposition algorithms for the two-dimensional heat equation.
the proceedings contain 28 papers. the topics discussed include: high-performance electrical signaling;entrepeneurship is a career option;integrated free-space optical interconnects for chip-to-chip communications;opt...
ISBN:
(纸本)0818685727
the proceedings contain 28 papers. the topics discussed include: high-performance electrical signaling;entrepeneurship is a career option;integrated free-space optical interconnects for chip-to-chip communications;optical multi-faceted free-space image distributor for massively parallelprocessing;translucent smart pixel array (TRANSPAR) chips for high throughput networks and SIMD signal processing;a free space optical crossbar switch using wavelength division multiplexing and vertical-cavity surface emitting lasers;strategies for competitive optical interconnection technologies;opportunities for optical communications in petaflops-scale computing;multicast communication in a class of rearrangeable optical WDM network;optimal routing and channel assignments for hypercube communication on optical mesh-like processor arrays;multicast control in optical circuit-switched banyan networks;performance improvement of parallelprocessing systems with fully or highly connected optical interconnections over systems with a bus;channel allocation, power budget and bit error rate in hierarchical optical ring interconnection network (HORN);a new analysis for wavelength translation in regular WDM networks;and a high-performance router architecture for multimedia applications.
SYCL programming model does not guarantee performance portability across different architectures. However, the HPC community severely needs platform-independent performance portable applications more than ever. theref...
详细信息
暂无评论