Nothing Special   »   [go: up one dir, main page]

Akbudak et al., 2020 - Google Patents

Asynchronous computations for solving the acoustic wave propagation equation

Akbudak et al., 2020

View PDF
Document ID
15599432504950367743
Author
Akbudak K
Ltaief H
Etienne V
Abdelkhalak R
Tonellot T
Keyes D
Publication year
Publication venue
The International Journal of High Performance Computing Applications

External Links

Snippet

The aim of this study is to design and implement an asynchronous computational scheme for solving the acoustic wave propagation equation with absorbing boundary conditions (ABCs) in the context of seismic imaging applications. While the convolutional perfectly matched …
Continue reading at repository.kaust.edu.sa (PDF) (other versions)

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/30—Information retrieval; Database structures therefor; File system structures therefor
    • G06F17/30861—Retrieval from the Internet, e.g. browsers
    • G06F17/30873—Retrieval from the Internet, e.g. browsers by navigation, e.g. using categorized browsing, portals, synchronized browsing, visual networks of documents, virtual worlds or tours
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/30—Information retrieval; Database structures therefor; File system structures therefor
    • G06F17/30286—Information retrieval; Database structures therefor; File system structures therefor in structured data stores
    • G06F17/30312—Storage and indexing structures; Management thereof
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/30—Information retrieval; Database structures therefor; File system structures therefor
    • G06F17/30286—Information retrieval; Database structures therefor; File system structures therefor in structured data stores
    • G06F17/30386—Retrieval requests
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/30—Information retrieval; Database structures therefor; File system structures therefor
    • G06F17/30943—Information retrieval; Database structures therefor; File system structures therefor details of database functions independent of the retrieved data type
    • G06F17/30946—Information retrieval; Database structures therefor; File system structures therefor details of database functions independent of the retrieved data type indexing structures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/50—Computer-aided design
    • G06F17/5009—Computer-aided design using simulation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for programme control, e.g. control unit
    • G06F9/06—Arrangements for programme control, e.g. control unit using stored programme, i.e. using internal store of processing equipment to receive and retain programme
    • G06F9/46—Multiprogramming arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/40—Transformations of program code
    • G06F8/41—Compilation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Error detection; Error correction; Monitoring responding to the occurence of a fault, e.g. fault tolerance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F19/00—Digital computing or data processing equipment or methods, specially adapted for specific applications
    • G06F19/70—Chemoinformatics, i.e. data processing methods or systems for the retrieval, analysis, visualisation, or storage of physicochemical or structural data of chemical compounds
    • G06F19/708—Chemoinformatics, i.e. data processing methods or systems for the retrieval, analysis, visualisation, or storage of physicochemical or structural data of chemical compounds for data visualisation, e.g. molecular structure representations, graphics generation, display of maps or networks or other visual representations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting

Similar Documents

Publication Publication Date Title
Luporini et al. Architecture and performance of Devito, a system for automated stencil computation
Arndt et al. The deal. II library, version 9.4
Michéa et al. Accelerating a three-dimensional finite-difference wave propagation code using GPU graphics cards
Weiss et al. Solving 3D anisotropic elastic wave equations on parallel GPU devices
Hasan et al. Minimum fault coverage in reconfigurable arrays
Akbudak et al. Asynchronous computations for solving the acoustic wave propagation equation
Messner et al. An accelerated symmetric time-domain boundary element formulation for elasticity
Abdi et al. Acceleration of the IMplicit–EXplicit nonhydrostatic unified model of the atmosphere on manycore processors
Tsuboi et al. A 1.8 trillion degrees-of-freedom, 1.24 petaflops global seismic wave simulation on the K computer
Yang et al. A pipeline computing method of SpTV for three-order tensors on CPU and GPU
Demeshko et al. Toward performance portability of the Albany finite element analysis code using the Kokkos library
Qawasmeh et al. Performance portability in reverse time migration and seismic modelling via OpenACC
Mu et al. Accelerating the discontinuous galerkin method for seismic wave propagation simulations using multiple gpus with cuda and mpi
Said et al. Leveraging the accelerated processing units for seismic imaging: A performance and power efficiency comparison against CPUs and GPUs
Alkhimenkov et al. Resolving wave propagation in anisotropic poroelastic media using graphical processing units (GPUs)
Dun et al. Data decomposition in monte carlo neutron transport simulations using global view arrays
Magoulés et al. Optimized Schwarz method without overlap for the gravitational potential equation on cluster of graphics processing unit
Park et al. Optimizations in a high-performance conjugate gradient benchmark for IA-based multi-and many-core processors
Fabien-Ouellet Seismic modeling and inversion using half-precision floating-point numbers
Londhe et al. Adaptively accelerating FWM2DA seismic modelling program on multi-core CPU and GPU architectures
Abdelkhalek et al. Fast seismic modeling and reverse time migration on a graphics processing unit cluster
Pacella et al. Task-parallel in situ temporal compression of large-scale computational fluid dynamics data
Abdelfattah et al. Performance optimization of Sparse Matrix‐Vector Multiplication for multi‐component PDE‐based applications using GPUs
Qu et al. Exploiting temporal data reuse and asynchrony in the reverse time migration
Al-Kharusi et al. Locality properties of 3D data orderings with application to parallel molecular dynamics simulations