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Thresholds.h File Reference

Configuration of the thresholds for matrix/vector and matrix/matrix multiplications. More...

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Namespaces

 blaze
 Namespace of the Blaze C++ math library.
 

Variables

const size_t blaze::DMATDVECMULT_THRESHOLD = 10000UL
 Row-major dense matrix/dense vector multiplication threshold.This setting specifies the threshold between the application of the custom Blaze kernels and the BLAS kernels for the row-major dense matrix/dense vector multiplication. In case the number of elements in the dense matrix is equal or higher than this value, the BLAS kernels are prefered over the custom Blaze kernels. In case the number of elements in the dense matrix is smaller, the Blaze kernels are used. More...
 
const size_t blaze::TDMATDVECMULT_THRESHOLD = 10000UL
 Column-major dense matrix/dense vector multiplication threshold.This setting specifies the threshold between the application of the custom Blaze kernels and the BLAS kernels for the column-major dense matrix/dense vector multiplication. In case the number of elements in the dense matrix is equal or higher than this value, the BLAS kernels are prefered over the custom Blaze kernels. In case the number of elements in the dense matrix is smaller, the Blaze kernels are used. More...
 
const size_t blaze::TDVECDMATMULT_THRESHOLD = 10000UL
 Dense Vector/row-major dense matrix multiplication threshold.This setting specifies the threshold between the application of the custom Blaze kernels and the BLAS kernels for the dense vector/row-major dense matrix multiplication. In case the number of elements in the dense matrix is equal or higher than this value, the BLAS kernels are prefered over the custom Blaze kernels. In case the number of elements in the dense matrix is smaller, the Blaze kernels are used. More...
 
const size_t blaze::TDVECTDMATMULT_THRESHOLD = 10000UL
 Dense Vector/column-major dense matrix multiplication threshold.This setting specifies the threshold between the application of the custom Blaze kernels and the BLAS kernels for the dense vector/column-major dense matrix multiplication. In case the number of elements in the dense matrix is equal or higher than this value, the BLAS kernels are prefered over the custom Blaze kernels. In case the number of elements in the dense matrix is smaller, the Blaze kernels are used. More...
 
const size_t blaze::DMATDMATMULT_THRESHOLD = 10000UL
 Row-major dense matrix/row-major dense matrix multiplication threshold.This setting specifies the threshold between the application of the custom Blaze kernels and the BLAS kernels for the row-major dense matrix/row-major dense matrix multiplication. In case the number of elements of the target matrix is equal or higher than this value, the BLAS kernels are prefered over the custom Blaze kernels. In case the number of elements in the target matrix is smaller, the Blaze kernels are used. More...
 
const size_t blaze::DMATTDMATMULT_THRESHOLD = 10000UL
 Row-major dense matrix/column-major dense matrix multiplication threshold.This setting specifies the threshold between the application of the custom Blaze kernels and the BLAS kernels for the row-major dense matrix/column-major dense matrix multiplication. In case the number of elements of the target matrix is equal or higher than this value, the BLAS kernels are prefered over the custom Blaze kernels. In case the number of elements in the target matrix is smaller, the Blaze kernels are used. More...
 
const size_t blaze::TDMATDMATMULT_THRESHOLD = 10000UL
 Column-major dense matrix/row-major dense matrix multiplication threshold.This setting specifies the threshold between the application of the custom Blaze kernels and the BLAS kernels for the column-major dense matrix/row-major dense matrix multiplication. In case the number of elements of the target matrix is equal or higher than this value, the BLAS kernels are prefered over the custom Blaze kernels. In case the number of elements in the target matrix is smaller, the Blaze kernels are used. More...
 
const size_t blaze::TDMATTDMATMULT_THRESHOLD = 10000UL
 Column-major dense matrix/column-major dense matrix multiplication threshold.This setting specifies the threshold between the application of the custom Blaze kernels and the BLAS kernels for the column-major dense matrix/column-major dense matrix multiplication. In case the number of elements of the target matrix is equal or higher than this value, the BLAS kernels are prefered over the custom Blaze kernels. In case the number of elements in the target matrix is smaller, the Blaze kernels are used. More...
 
const size_t blaze::SMP_DVECASSIGN_THRESHOLD = 38000UL
 SMP dense vector assignment threshold.This threshold specifies when an assignment of a simple dense vector can be executed in parallel. In case the number of elements of the target vector is larger or equal to this threshold, the operation is executed in parallel. If the number of elements is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_DVECDVECADD_THRESHOLD = 38000UL
 SMP dense vector/dense vector addition threshold.This threshold specifies when a dense vector/dense vector addition can be executed in parallel. In case the number of elements of the target vector is larger or equal to this threshold, the operation is executed in parallel. If the number of elements is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_DVECDVECSUB_THRESHOLD = 38000UL
 SMP dense vector/dense vector subtraction threshold.This threshold specifies when a dense vector/dense vector subtraction can be executed in parallel. In case the number of elements of the target vector is larger or equal to this threshold, the operation is executed in parallel. If the number of elements is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_DVECDVECMULT_THRESHOLD = 38000UL
 SMP dense vector/dense vector multiplication threshold.This threshold specifies when a dense vector/dense vector multiplication can be executed in parallel. In case the number of elements of the target vector is larger or equal to this threshold, the operation is executed in parallel. If the number of elements is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_DVECSCALARMULT_THRESHOLD = 51000UL
 SMP dense vector/scalar multiplication/division threshold.This threshold specifies when a dense vector/scalar multiplication/division can be executed in parallel. In case the number of elements of the target vector is larger or equal to this threshold, the operation is executed in parallel. If the number of elements is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_DMATDVECMULT_THRESHOLD = 330UL
 SMP row-major dense matrix/dense vector multiplication threshold.This threshold specifies when a row-major dense matrix/dense vector multiplication can be executed in parallel. In case the number of elements of the target vector is larger or equal to this threshold, the operation is executed in parallel. If the number of elements is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_TDMATDVECMULT_THRESHOLD = 360UL
 SMP column-major dense matrix/dense vector multiplication threshold.This threshold specifies when a column-major dense matrix/dense vector multiplication can be executed in parallel. In case the number of elements of the target vector is larger or equal to this threshold, the operation is executed in parallel. If the number of elements is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_TDVECDMATMULT_THRESHOLD = 370UL
 SMP dense vector/row-major dense matrix multiplication threshold.This threshold specifies when a dense vector/row-major dense matrix multiplication can be executed in parallel. In case the number of elements of the target vector is larger or equal to this threshold, the operation is executed in parallel. If the number of elements is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_TDVECTDMATMULT_THRESHOLD = 340UL
 SMP dense vector/column-major dense matrix multiplication threshold.This threshold specifies when a dense vector/column-major dense matrix multiplication can be executed in parallel. In case the number of elements of the target vector is larger or equal to this threshold, the operation is executed in parallel. If the number of elements is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_DMATSVECMULT_THRESHOLD = 480UL
 SMP row-major dense matrix/sparse vector multiplication threshold.This threshold specifies when a row-major dense matrix/sparse vector multiplication can be executed in parallel. In case the number of elements of the target vector is larger or equal to this threshold, the operation is executed in parallel. If the number of elements is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_TDMATSVECMULT_THRESHOLD = 910UL
 SMP column-major dense matrix/sparse vector multiplication threshold.This threshold specifies when a column-major dense matrix/sparse vector multiplication can be executed in parallel. In case the number of elements of the target vector is larger or equal to this threshold, the operation is executed in parallel. If the number of elements is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_TSVECDMATMULT_THRESHOLD = 910UL
 SMP sparse vector/row-major dense matrix multiplication threshold.This threshold specifies when a sparse vector/row-major dense matrix multiplication can be executed in parallel. In case the number of elements of the target vector is larger or equal to this threshold, the operation is executed in parallel. If the number of elements is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_TSVECTDMATMULT_THRESHOLD = 480UL
 SMP sparse vector/column-major dense matrix multiplication threshold.This threshold specifies when a sparse vector/column-major dense matrix multiplication can be executed in parallel. In case the number of elements of the target vector is larger or equal to this threshold, the operation is executed in parallel. If the number of elements is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_SMATDVECMULT_THRESHOLD = 600UL
 SMP row-major sparse matrix/dense vector multiplication threshold.This threshold specifies when a row-major sparse matrix/dense vector multiplication can be executed in parallel. In case the number of elements of the target vector is larger or equal to this threshold, the operation is executed in parallel. If the number of elements is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_TSMATDVECMULT_THRESHOLD = 1250UL
 SMP column-major sparse matrix/dense vector multiplication threshold.This threshold specifies when a column-major sparse matrix/dense vector multiplication can be executed in parallel. In case the number of elements of the target vector is larger or equal to this threshold, the operation is executed in parallel. If the number of elements is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_TDVECSMATMULT_THRESHOLD = 1190UL
 SMP dense vector/row-major sparse matrix multiplication threshold.This threshold specifies when a dense vector/row-major sparse matrix multiplication can be executed in parallel. In case the number of elements of the target vector is larger or equal to this threshold, the operation is executed in parallel. If the number of elements is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_TDVECTSMATMULT_THRESHOLD = 530UL
 SMP dense vector/column-major sparse matrix multiplication threshold.This threshold specifies when a dense vector/column-major sparse matrix multiplication can be executed in parallel. In case the number of elements of the target vector is larger or equal to this threshold, the operation is executed in parallel. If the number of elements is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_SMATSVECMULT_THRESHOLD = 260UL
 SMP row-major sparse matrix/sparse vector multiplication threshold.This threshold specifies when a row-major sparse matrix/sparse vector multiplication can be executed in parallel. In case the number of elements of the target vector is larger or equal to this threshold, the operation is executed in parallel. If the number of elements is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_TSMATSVECMULT_THRESHOLD = 2160UL
 SMP column-major sparse matrix/sparse vector multiplication threshold.This threshold specifies when a column-major sparse matrix/sparse vector multiplication can be executed in parallel. In case the number of elements of the target vector is larger or equal to this threshold, the operation is executed in parallel. If the number of elements is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_TSVECSMATMULT_THRESHOLD = 2160UL
 SMP sparse vector/row-major sparse matrix multiplication threshold.This threshold specifies when a sparse vector/row-major sparse matrix multiplication can be executed in parallel. In case the number of elements of the target vector is larger or equal to this threshold, the operation is executed in parallel. If the number of elements is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_TSVECTSMATMULT_THRESHOLD = 260UL
 SMP sparse vector/column-major sparse matrix multiplication threshold.This threshold specifies when a sparse vector/column-major sparse matrix multiplication can be executed in parallel. In case the number of elements of the target vector is larger or equal to this threshold, the operation is executed in parallel. If the number of elements is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_DMATASSIGN_THRESHOLD = 220UL
 SMP dense matrix assignment threshold.This threshold specifies when an assignment with a simple dense matrix can be executed in parallel. In case the number of rows/columns of the target matrix is larger or equal to this threshold, the operation is executed in parallel. If the number of rows/columns is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_DMATDMATADD_THRESHOLD = 190UL
 SMP row-major dense matrix/row-major dense matrix addition threshold.This threshold specifies when a row-major dense matrix/row-major dense matrix addition can be executed in parallel. This threshold affects both additions between two row-major matrices or two column-major dense matrices. In case the number of rows/columns of the target matrix is larger or equal to this threshold, the operation is executed in parallel. If the number of rows/columns is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_DMATTDMATADD_THRESHOLD = 175UL
 SMP row-major dense matrix/column-major dense matrix addition threshold.This threshold specifies when a row-major dense matrix/column-major dense matrix addition can be executed in parallel. This threshold affects both additions between a row-major matrix and a column-major matrix and a column-major matrix and a row-major matrix. In case the number of rows/columns of the target matrix is larger or equal to this threshold, the operation is executed in parallel. If the number of rows/columns is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_DMATDMATSUB_THRESHOLD = 190UL
 SMP row-major dense matrix/row-major dense matrix subtraction threshold.This threshold specifies when a row-major dense matrix/row-major dense matrix subtraction can be executed in parallel. This threshold affects both subtractions between two row-major matrices or two column-major dense matrices. In case the number of rows/columns of the target matrix is larger or equal to this threshold, the operation is executed in parallel. If the number of rows/columns is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_DMATTDMATSUB_THRESHOLD = 175UL
 SMP row-major dense matrix/column-major dense matrix subtraction threshold.This threshold specifies when a row-major dense matrix/column-major dense matrix subtraction can be executed in parallel. This threshold affects both subtractions between a row-major matrix and a column-major matrix and a column-major matrix and a row-major matrix. In case the number of rows/columns of the target matrix is larger or equal to this threshold, the operation is executed in parallel. If the number of rows/columns is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_DMATSCALARMULT_THRESHOLD = 220UL
 SMP dense matrix/scalar multiplication/division threshold.This threshold specifies when a dense matrix/scalar multiplication or division can be executed in parallel. In case the number of rows/columns of the target matrix is larger or equal to this threshold, the operation is executed in parallel. If the number of rows/columns is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_DMATDMATMULT_THRESHOLD = 55UL
 SMP row-major dense matrix/row-major dense matrix multiplication threshold.This threshold specifies when a row-major dense matrix/row-major dense matrix multiplication can be executed in parallel. In case the number of rows/columns of the target matrix is larger or equal to this threshold, the operation is executed in parallel. If the number of rows/columns is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_DMATTDMATMULT_THRESHOLD = 55UL
 SMP row-major dense matrix/column-major dense matrix multiplication threshold.This threshold specifies when a row-major dense matrix/column-major dense matrix multiplication can be executed in parallel. In case the number of rows/columns of the target matrix is larger or equal to this threshold, the operation is executed in parallel. If the number of rows/columns is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_TDMATDMATMULT_THRESHOLD = 55UL
 SMP column-major dense matrix/row-major dense matrix multiplication threshold.This threshold specifies when a column-major dense matrix/row-major dense matrix multiplication can be executed in parallel. In case the number of rows/columns of the target matrix is larger or equal to this threshold, the operation is executed in parallel. If the number of rows/columns is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_TDMATTDMATMULT_THRESHOLD = 55UL
 SMP column-major dense matrix/column-major dense matrix multiplication threshold.This threshold specifies when a column-major dense matrix/column-major dense matrix multiplication can be executed in parallel. In case the number of rows/columns of the target matrix is larger or equal to this threshold, the operation is executed in parallel. If the number of rows/columns is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_DMATSMATMULT_THRESHOLD = 64UL
 SMP row-major dense matrix/row-major sparse matrix multiplication threshold.This threshold specifies when a row-major dense matrix/row-major sparse matrix multiplication can be executed in parallel. In case the number of rows/columns of the target matrix is larger or equal to this threshold, the operation is executed in parallel. If the number of rows/columns is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_DMATTSMATMULT_THRESHOLD = 68UL
 SMP row-major dense matrix/column-major sparse matrix multiplication threshold.This threshold specifies when a row-major dense matrix/column-major sparse matrix multiplication can be executed in parallel. In case the number of rows/columns of the target matrix is larger or equal to this threshold, the operation is executed in parallel. If the number of rows/columns is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_TDMATSMATMULT_THRESHOLD = 90UL
 SMP column-major dense matrix/row-major sparse matrix multiplication threshold.This threshold specifies when a column-major dense matrix/row-major sparse matrix multiplication can be executed in parallel. In case the number of rows/columns of the target matrix is larger or equal to this threshold, the operation is executed in parallel. If the number of rows/columns is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_TDMATTSMATMULT_THRESHOLD = 90UL
 SMP column-major dense matrix/column-major sparse matrix multiplication threshold.This threshold specifies when a column-major dense matrix/column-major sparse matrix multiplication can be executed in parallel. In case the number of rows/columns of the target matrix is larger or equal to this threshold, the operation is executed in parallel. If the number of rows/columns is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_SMATDMATMULT_THRESHOLD = 88UL
 SMP row-major sparse matrix/row-major dense matrix multiplication threshold.This threshold specifies when a row-major sparse matrix/row-major dense matrix multiplication can be executed in parallel. In case the number of rows/columns of the target matrix is larger or equal to this threshold, the operation is executed in parallel. If the number of rows/columns is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_SMATTDMATMULT_THRESHOLD = 72UL
 SMP row-major sparse matrix/column-major dense matrix multiplication threshold.This threshold specifies when a row-major sparse matrix/column-major dense matrix multiplication can be executed in parallel. In case the number of rows/columns of the target matrix is larger or equal to this threshold, the operation is executed in parallel. If the number of rows/columns is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_TSMATDMATMULT_THRESHOLD = 66UL
 SMP column-major sparse matrix/row-major dense matrix multiplication threshold.This threshold specifies when a column-major sparse matrix/row-major dense matrix multiplication can be executed in parallel. In case the number of rows/columns of the target matrix is larger or equal to this threshold, the operation is executed in parallel. If the number of rows/columns is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_TSMATTDMATMULT_THRESHOLD = 66UL
 SMP column-major sparse matrix/column-major dense matrix multiplication threshold.This threshold specifies when a column-major sparse matrix/column-major dense matrix multiplication can be executed in parallel. In case the number of rows/columns of the target matrix is larger or equal to this threshold, the operation is executed in parallel. If the number of rows/columns is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_SMATSMATMULT_THRESHOLD = 150UL
 SMP row-major sparse matrix/row-major sparse matrix multiplication threshold.This threshold specifies when a row-major sparse matrix/row-major sparse matrix multiplication can be executed in parallel. In case the number of rows/columns of the target matrix is larger or equal to this threshold, the operation is executed in parallel. If the number of rows/columns is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_SMATTSMATMULT_THRESHOLD = 140UL
 SMP row-major sparse matrix/column-major sparse matrix multiplication threshold.This threshold specifies when a row-major sparse matrix/column-major sparse matrix multiplication can be executed in parallel. In case the number of rows/columns of the target matrix is larger or equal to this threshold, the operation is executed in parallel. If the number of rows/columns is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_TSMATSMATMULT_THRESHOLD = 140UL
 SMP column-major sparse matrix/row-major sparse matrix multiplication threshold.This threshold specifies when a column-major sparse matrix/row-major sparse matrix multiplication can be executed in parallel. In case the number of rows/columns of the target matrix is larger or equal to this threshold, the operation is executed in parallel. If the number of rows/columns is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_TSMATTSMATMULT_THRESHOLD = 150UL
 SMP column-major sparse matrix/column-major sparse matrix multiplication threshold.This threshold specifies when a column-major sparse matrix/column-major sparse matrix multiplication can be executed in parallel. In case the number of rows/columns of the target matrix is larger or equal to this threshold, the operation is executed in parallel. If the number of rows/columns is below this threshold the operation is executed single-threaded. More...
 
const size_t blaze::SMP_DVECTDVECMULT_THRESHOLD = 290UL
 SMP dense vector/dense vector outer product threshold.This threshold specifies when a dense vector/dense vector outer product can be executed in parallel. In case the number of rows/columns of the target matrix is larger or equal to this threshold, the operation is executed in parallel. If the number of rows/columns is below this threshold the operation is executed single-threaded. More...
 

Detailed Description

Configuration of the thresholds for matrix/vector and matrix/matrix multiplications.

Copyright (C) 2013 Klaus Iglberger - All Rights Reserved

This file is part of the Blaze library. You can redistribute it and/or modify it under the terms of the New (Revised) BSD License. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

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