Gather-scatter (vector addressing)

Known as: Gather (vector addressing), Vector addressing, Gather-scatter 
Gather-scatter is a type of memory addressing that often arises when addressingvectors in sparse linear algebra operations. It is thevector… (More)
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Topic mentions per year

Topic mentions per year

1986-2016
012319862016

Papers overview

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2017
2017
Gather/scatter are state of the art vector memory access modes in Vector-SIMD architectures. However, because of the stochastic… (More)
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2016
2016
We present performance results and an analysis of an MPI/OpenACC implementation of an electromagnetic solver based on a spectral… (More)
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2015
2015
A novel charge-conserving gather-scatter algorithm for particle-in-cell (PIC) simulations on unstructured grids is presented. The… (More)
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2012
2012
The Gyrokinetic Particle-in-cell (PIC) method has been successfully applied in studies of low-frequency microturbulence in… (More)
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1999
1999
We describe our experience of designing, implementing, and evaluating two generations of high performance communication libraries… (More)
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Highly Cited
1998
Highly Cited
1998
We describe our experience designing, implementing, and evaluating two generations of our high performance communication library… (More)
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1998
1998
Grouping pieces of information and applying an operation to the whole group for improving performance is a widely used processing… (More)
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1994
1994
There are many applications in CFD and structural analysis that can be more accurately modeled using unstructured grids… (More)
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1987
1987
In order to reach a high speed of computation, the data referenced in the instructions of a supercomputer must be shared by many… (More)
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1986
1986
Recent vector supercomputers provide vector memory access to "randomly" indexed vectors, whereas early vector supercomputers… (More)
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