Standard

High-performance computing on GPUs for borehole electrical logging problems. / Glinskikh, V. N.; Dudaev, A. R.; Nechaev, O. V.

Tyumen 2017: 5th Scientific Conference. European Association of Geoscientists and Engineers, EAGE, 2017.

Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференцийстатья в сборнике материалов конференциинаучнаяРецензирование

Harvard

Glinskikh, VN, Dudaev, AR & Nechaev, OV 2017, High-performance computing on GPUs for borehole electrical logging problems. в Tyumen 2017: 5th Scientific Conference. European Association of Geoscientists and Engineers, EAGE, 5th Scientific and Practical Conference on Tyumen 2017: Earth Sciences - The Key to Sustainable Development of Mineral Resources, Tyumen, Российская Федерация, 27.03.2017.

APA

Glinskikh, V. N., Dudaev, A. R., & Nechaev, O. V. (2017). High-performance computing on GPUs for borehole electrical logging problems. в Tyumen 2017: 5th Scientific Conference European Association of Geoscientists and Engineers, EAGE.

Vancouver

Glinskikh VN, Dudaev AR, Nechaev OV. High-performance computing on GPUs for borehole electrical logging problems. в Tyumen 2017: 5th Scientific Conference. European Association of Geoscientists and Engineers, EAGE. 2017

Author

Glinskikh, V. N. ; Dudaev, A. R. ; Nechaev, O. V. / High-performance computing on GPUs for borehole electrical logging problems. Tyumen 2017: 5th Scientific Conference. European Association of Geoscientists and Engineers, EAGE, 2017.

BibTeX

@inproceedings{98ecdb927a7846958d20f47b27728692,
title = "High-performance computing on GPUs for borehole electrical logging problems",
abstract = "The modern development of electrical logging of oil and gas wells requires the use of effective highperformance mathematical simulation programs. Applying numerical solutions of electrodynamics problems in full mathematical statements is difficult because of their high resource intensity. In the context of high-tech geophysical exploration, it is necessary to develop new fast algorithms and programs, as well as to apply equipment for high-performance computations. The work is concerned with the development of numerical algorithms for solving forward problems of borehole geoelectrics by applying high performance computing on GPUs. We have developed an algorithm for the simulation of resistivity logging data from oil and gas wells, by making use of high-performance CPU-GPU heterogeneous computations. The software implementations of the algorithm are made by means of NVIDIA CUDA technology. We have estimated the operating speed of CPU and GPU computations, including CPU-GPU ones. It is found that heterogeneous CPU-GPU computations enable speeding up in comparison with similar CPU or GPU calculations. Using the developed algorithm, we have simulated resistivity data in realistic models. The results of our investigation point to a high efficiency of the algorithm in respect to dealing with a wide variety of practical problems.",
author = "Glinskikh, {V. N.} and Dudaev, {A. R.} and Nechaev, {O. V.}",
year = "2017",
month = jan,
day = "1",
language = "English",
booktitle = "Tyumen 2017",
publisher = "European Association of Geoscientists and Engineers, EAGE",
note = "5th Scientific and Practical Conference on Tyumen 2017: Earth Sciences - The Key to Sustainable Development of Mineral Resources ; Conference date: 27-03-2017 Through 30-03-2017",

}

RIS

TY - GEN

T1 - High-performance computing on GPUs for borehole electrical logging problems

AU - Glinskikh, V. N.

AU - Dudaev, A. R.

AU - Nechaev, O. V.

PY - 2017/1/1

Y1 - 2017/1/1

N2 - The modern development of electrical logging of oil and gas wells requires the use of effective highperformance mathematical simulation programs. Applying numerical solutions of electrodynamics problems in full mathematical statements is difficult because of their high resource intensity. In the context of high-tech geophysical exploration, it is necessary to develop new fast algorithms and programs, as well as to apply equipment for high-performance computations. The work is concerned with the development of numerical algorithms for solving forward problems of borehole geoelectrics by applying high performance computing on GPUs. We have developed an algorithm for the simulation of resistivity logging data from oil and gas wells, by making use of high-performance CPU-GPU heterogeneous computations. The software implementations of the algorithm are made by means of NVIDIA CUDA technology. We have estimated the operating speed of CPU and GPU computations, including CPU-GPU ones. It is found that heterogeneous CPU-GPU computations enable speeding up in comparison with similar CPU or GPU calculations. Using the developed algorithm, we have simulated resistivity data in realistic models. The results of our investigation point to a high efficiency of the algorithm in respect to dealing with a wide variety of practical problems.

AB - The modern development of electrical logging of oil and gas wells requires the use of effective highperformance mathematical simulation programs. Applying numerical solutions of electrodynamics problems in full mathematical statements is difficult because of their high resource intensity. In the context of high-tech geophysical exploration, it is necessary to develop new fast algorithms and programs, as well as to apply equipment for high-performance computations. The work is concerned with the development of numerical algorithms for solving forward problems of borehole geoelectrics by applying high performance computing on GPUs. We have developed an algorithm for the simulation of resistivity logging data from oil and gas wells, by making use of high-performance CPU-GPU heterogeneous computations. The software implementations of the algorithm are made by means of NVIDIA CUDA technology. We have estimated the operating speed of CPU and GPU computations, including CPU-GPU ones. It is found that heterogeneous CPU-GPU computations enable speeding up in comparison with similar CPU or GPU calculations. Using the developed algorithm, we have simulated resistivity data in realistic models. The results of our investigation point to a high efficiency of the algorithm in respect to dealing with a wide variety of practical problems.

UR - http://www.scopus.com/inward/record.url?scp=85021788655&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:85021788655

BT - Tyumen 2017

PB - European Association of Geoscientists and Engineers, EAGE

T2 - 5th Scientific and Practical Conference on Tyumen 2017: Earth Sciences - The Key to Sustainable Development of Mineral Resources

Y2 - 27 March 2017 through 30 March 2017

ER -

ID: 10347450