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[PDF] Top 20 Accelerating Correlated Quantum Chemistry Calculations Using Graphical Processing Units and a Mixed Precision Matrix Multiplication Library

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Accelerating Correlated Quantum Chemistry Calculations Using Graphical Processing Units and a Mixed Precision Matrix Multiplication Library

Accelerating Correlated Quantum Chemistry Calculations Using Graphical Processing Units and a Mixed Precision Matrix Multiplication Library

... double- precision support with a peak performance only a factor of 2 less than single-precision ...other mixed-precision ...practical calculations on GPUs are very often bound by memory ... See full document

28

Accelerating Correlated Quantum Chemistry Calculations Using Graphical Processing Units

Accelerating Correlated Quantum Chemistry Calculations Using Graphical Processing Units

... Looking at Table III, the trends are the same as in Table II, but the MGEMM errors are approximately an or- der of magnitude less than the SGEMM errors (for the larger molecules). For valinomycin in the cc-pVDZ ba- sis, ... See full document

10

Accelerating Resolution-of-the-Identity Second Order Møller-Plesset Quantum Chemistry Calculations with Graphical Processing Units

Accelerating Resolution-of-the-Identity Second Order Møller-Plesset Quantum Chemistry Calculations with Graphical Processing Units

... RI-MP2 calculations obtained simply by modifying the code as described above and using the GPU as a coprocessor to execute the matrix-matrix multiplication in step ...maximum ... See full document

24

Accelerating calculations of RNA secondary structure partition functions using GPUs

Accelerating calculations of RNA secondary structure partition functions using GPUs

... CUDA is a programming interface developed by the company NVIDIA to facilitate general-purpose, parallel high-performance computing on multiprocessor graph- ics processing units (GPUs) [13]. In recent years, ... See full document

8

High-Dimensional Covariance Decomposition into Sparse Markov and Independence Models

High-Dimensional Covariance Decomposition into Sparse Markov and Independence Models

... covariance matrix into sparse and low-rank varieties is considered in Chan- drasekaran et ...sparse-approximation using a small number of positive semi-definite (PSD) matrices, where the “basis” or the set ... See full document

43

Continental-scale assessment of provisioning soil functions in Europe

Continental-scale assessment of provisioning soil functions in Europe

... The position of soil units in the capability classification matrix, productivity scores of capability classes by climate zones, and multiplication factors to account for the water- stori[r] ... See full document

18

A FPGA based Generic Architecture for Polynomial Matrix Multiplication in Image Processing

A FPGA based Generic Architecture for Polynomial Matrix Multiplication in Image Processing

... The important part of the proposed PMM architecture is a generic 1D/2D FFT/IFFT architecture. The block diagram for this architecture is as shown in Fig. 2. As many applications in image processing which uses PMM ... See full document

7

A comparative study to estimate the parameters of mixed-Weibull distribution

A comparative study to estimate the parameters of mixed-Weibull distribution

... A graphical procedure for estimation of mixed-Weibull parameters in life-testing of electron tubes is given by John H. K. Kao (1959). This method of estimating the parameters is based upon the fact that a ... See full document

8

Design and Implementation of VLSI 8 Bit Systolic Array Multiplier

Design and Implementation of VLSI 8 Bit Systolic Array Multiplier

... many processing elements before it returns to ...of matrix-multiplication algorithm in wide fields such as Digital Signal Processing (DSP), image processing, solutions of differential ... See full document

6

Optimizing Matrix Multiplication Using Multithreading

Optimizing Matrix Multiplication Using Multithreading

... Matrix multiplication of two NxN matrices, can be done in parallel, in many ...C matrix, where Thread 1 computes the elements of the first two rows and thread 2 computes the elements of the next two ... See full document

5

Accelerating simulations using REDCHEM_v0.0 for atmospheric chemistry mechanism reduction

Accelerating simulations using REDCHEM_v0.0 for atmospheric chemistry mechanism reduction

... for accelerating numerical simu- lations; however, there have been limited applications of this practice in atmospheric ...atmospheric chemistry code that is com- monly used in air quality and climate ... See full document

17

Accelerating the image processing by the optimization strategy for deep learning algorithm DBN

Accelerating the image processing by the optimization strategy for deep learning algorithm DBN

... The experimental environment uses one master and four workers to establish a spark cluster. Considering the large amount of computation and abundant information of re- mote sensing image data, remote sensing image data ... See full document

8

Photoassociation of ultracold metastable helium

Photoassociation of ultracold metastable helium

... theoretical calculations but also to the controlled manipulations of atoms and their interactions that radiation and magnetic fields provide at these ...of quantum computing, atom lithography and high ... See full document

181

Progress in leptonic and semileptonic decays in lattice QCD

Progress in leptonic and semileptonic decays in lattice QCD

... the matrix element calculation at three or more lattice spacings and extrapolating the result to the continuum (a = 0) ...collaborations using the Fermilab approach in their calculations of ... See full document

7

Hardware architecture for real time license plate character recognition based on EWM2DPCA

Hardware architecture for real time license plate character recognition based on EWM2DPCA

... Matrix multiplication is actually a series of addition and multiplication, which can be performed by a multiplier, an adder, and a register in the projection ...the matrix operation is more ... See full document

8

Fast multiplication of multiple-precision integers

Fast multiplication of multiple-precision integers

... functions to the simplified multiplication 3.3.3 modular modular multiplication particular already very decrease bits using num the ordinary according to the formula for the bit complexi[r] ... See full document

95

Grounding Electrode Calculations Using the Matrix Method

Grounding Electrode Calculations Using the Matrix Method

... potential calculations in these ...the matrix method is not commonly used, some methods are obtained by integrating the S functions, propagating the discontinuity ... See full document

5

Assessment of density functional theory for iron(II) molecules across the spin crossover transition

Assessment of density functional theory for iron(II) molecules across the spin crossover transition

... Given such renewed interest in spin crossover com- pounds there is also a growing fundamental effort in mod- eling their properties. In this respect, one aims at using an electronic structure theory, which is at ... See full document

13

Accelerating large scale protein structure alignments with graphics processing units

Accelerating large scale protein structure alignments with graphics processing units

... The substantial contribution of ppsAlign is to pro- vide a high-performance computing platform for the research community. An alternative solution to accel- erate the protein structure alignment is to install more CPU ... See full document

11

MHD code using multi graphical processing units: SMAUG+

MHD code using multi graphical processing units: SMAUG+

... Algorithm Using GPUs (SMAUG+), an advanced numer- ical code for solving magnetohydrodynamic (MHD) problems, using multi-GPU ...media using graphical processing units: ...By ... See full document

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