[go: up one dir, main page]

Perrone et al., 2012 - Google Patents

Reducing data movement costs: Scalable seismic imaging on blue gene

Perrone et al., 2012

Document ID
5568803104180813313
Author
Perrone M
Liu L
Lu L
Magerlein K
Kim C
Fedulova I
Semenikhin A
Publication year
Publication venue
2012 IEEE 26th International Parallel and Distributed Processing Symposium

External Links

Snippet

We present an optimized Blue Gene/P implementation of Reverse Time Migration, a seismic imaging algorithm widely used in the petroleum industry today. Our implementation is novel in that it uses large communication bandwidth and low latency to convert an embarrassingly …
Continue reading at ieeexplore.ieee.org (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3817—Positioning of seismic devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/20—Arrangements of receiving elements, e.g. geophone pattern
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3808—Seismic data acquisition, e.g. survey design
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/60—Analysis
    • G01V2210/67—Wave propagation modeling
    • G01V2210/675—Wave equation; Green's functions

Similar Documents

Publication Publication Date Title
Perrone et al. Reducing data movement costs: Scalable seismic imaging on blue gene
US9002651B2 (en) RTM seismic imaging without scratch data storage system and method
US9291734B2 (en) Full waveform inversion using combined shot data and no scratch disk
US8983779B2 (en) RTM seismic imaging using incremental resolution methods
US20120316785A1 (en) Rtm seismic imaging using combined shot data
Abdelkhalek et al. Fast seismic modeling and reverse time migration on a GPU cluster
Komatitsch et al. High-order finite-element seismic wave propagation modeling with MPI on a large GPU cluster
US9482772B2 (en) Reducing run time in seismic imaging computing
US20140142859A1 (en) Efficient wavefield compression in seismic imaging
Araya-Polo et al. 3D seismic imaging through reverse‐time migration on homogeneous and heterogeneous multi‐core processors
Meng et al. Minimod: A finite difference solver for seismic modeling
Brossier et al. Frequency-domain numerical modelling of visco-acoustic waves with finite-difference and finite-element discontinuous Galerkin methods
Deschizeaux et al. Imaging earth’s subsurface using CUDA
Hong et al. Accelerating seismic redatuming using tile low-rank approximations on NEC SX-Aurora TSUBASA
CN109490948A (en) Seismoacoustics wave equation vector parallel calculating method
Perrone et al. Fast scalable reverse time migration seismic imaging on blue gene/p
Calandra et al. Evaluation of successive CPUs/APUs/GPUs based on an OpenCL finite difference stencil
Liu et al. GPU-accelerated scalable solver for banded linear systems
Perrone et al. High performance RTM using massive domain partitioning
Wu et al. Million-core scalable 3d anisotropic reverse time migration on the sugon exascale supercomputer
CN114444353B (en) Acoustic Field Acquisition Method of Two-Dimensional Acoustic Field Model Based on Finite Element Method
Zhu et al. Parallel optimization of underwater acoustic models: A survey
Kostin et al. Finite difference simulation of elastic wave propagation through 3D heterogeneous multiscale media based on locally refined grids
Modave et al. Nodal discontinuous Galerkin simulations for reverse-time migration on GPU clusters
Warner et al. Full wavefield seismic tomography–iterative forward modelling in 3D