Computational Science
Gaurav Saxena's user avatar
Gaurav Saxena's user avatar
Gaurav Saxena's user avatar
Gaurav Saxena
  • Member for 8 years, 10 months
  • Last seen more than a week ago
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14
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About

I want to be a researcher. Currently my field of interest is High Performance Computing - majorly Hybrid Programming using OpenMP and MPI.

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8
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50
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Top posts
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All Questions Answers
Score Newest
question
11
Increasing V-cycles for constant Coarsest Grid Size and increasing Fine Grid size
Oct 3, 2015
question
4
Convergence rate Jacobi/Gauss-Seidel with mesh resolution
Jul 5, 2018
question
3
Neumann-Neumann boundary intersection
Nov 1, 2017
question
3
Refinement in AMR
Jan 26, 2016
question
3
Challenges in implementing Algebraic Multigrid on millions of processors
Jun 19, 2015
question
2
Implementing Finite Difference Adaptive Mesh Refinement code
Jan 21, 2016
question
2
$O(h^2)$ convergence for Elliptic PDE
Oct 18, 2016
question
1
Decreasing - increasing - stabilising $l_{2}$ norm
Oct 21, 2016
question
1
Non-cubic blocks in Adaptive Mesh Refinement
Nov 30, 2016
answer
1
Is it usual to have no convergence checking in Multigrid?
Sep 18, 2015
Top network posts
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14
What is the advantage (if any) of MPI + threads parallelization vs. MPI-only?
8
matrix multiplication using Mpi_Scatter and Mpi_Gather
5
Abstract implementation of non-blocking MPI calls
5
Number of subarray data types for exchanging 2D halos in 3D process decomposition in MPI
5
Shared variables in OpenMP

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