coords: Local to Global/Global to Local Indexing
In pbdBASE: Programming with Big Data -- Base Wrappers for Distributed Matrices
Description
Usage
Arguments
Details
Value
Description
Get the local index given global information.
Usage
1
2
3
Arguments
INDXGLOB
Global index.
NB
Block size.
IPROC
Coordinate of the process whose local info is to be determined.
ISRCPROC
The coordinate of the process that possesses the first row/column of the distributed matrix. That's always 0 pbdDMAT.
NPROCS
Total number of processors over which matrix is distributed.
INDXLOC
Local index.
Details
For advanced users only. See pbdDMAT for high-level functions.
Value
The local index.
pbdBASE documentation built on March 26, 2020, 9:37 p.m.
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Description Usage Arguments Details Value
Description
Get the local index given global information.
Usage
1 2 3 |
Arguments
INDXGLOB |
Global index. |
NB |
Block size. |
IPROC |
Coordinate of the process whose local info is to be determined. |
ISRCPROC |
The coordinate of the process that possesses the first row/column of the distributed matrix. That's always 0 pbdDMAT. |
NPROCS |
Total number of processors over which matrix is distributed. |
INDXLOC |
Local index. |
Details
For advanced users only. See pbdDMAT for high-level functions.
Value
The local index.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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