numroc2: numroc2
In RBigData/pbdBASE: Programming with Big Data -- Base Wrappers for Distributed Matrices
Description
Usage
Arguments
Details
Value
Description
A better version of NUMROC (NUMber Rows Or Columns). Returns the local
dimension given global matrix + distribution parameters.
Usage
1
numroc2(N, NB, IPROC, NPROCS)
Arguments
N
Global number of rows/cols.
NB
Block size.
IPROC
Coordinate of the process whose local info is to be determined.
NPROCS
Total number of processors over which matrix is distributed.
Details
For advanced users only. See pbdDMAT for high-level functions.
Value
The local dimension.
RBigData/pbdBASE documentation built on Oct. 29, 2021, 6:19 p.m.
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Description Usage Arguments Details Value
Description
A better version of NUMROC (NUMber Rows Or Columns). Returns the local dimension given global matrix + distribution parameters.
Usage
1 | numroc2(N, NB, IPROC, NPROCS)
|
Arguments
N |
Global number of rows/cols. |
NB |
Block size. |
IPROC |
Coordinate of the process whose local info is to be determined. |
NPROCS |
Total number of processors over which matrix is distributed. |
Details
For advanced users only. See pbdDMAT for high-level functions.
Value
The local dimension.
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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