#include <mpi.h>
Go to the source code of this file.
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| double | scalar (const unsigned int N, const double x[], const double y[]) |
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| double | par_scalar (const unsigned int N, const double x[], const double y[], const MPI::Intracomm &icomm) |
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| double par_scalar |
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const unsigned int |
N, |
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const double |
x[], |
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const double |
y[], |
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const MPI::Intracomm & |
icomm |
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) |
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Parameter constructor
- Parameters
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| [in] | N | number of vector elements |
| [in] | x | vector |
| [in] | y | vector |
- Returns
- resulting Euclidian inner product <x,y>
| double scalar |
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const unsigned int |
N, |
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const double |
x[], |
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const double |
y[] |
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) |
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Parameter constructor
- Parameters
-
| [in] | N | number of vector elements |
| [in] | x | vector |
| [in] | y | vector |
- Returns
- resulting Euclidian inner product <x,y>