gpuTcrossprod: Perform Matrix Transposed Cross-product with a GPU
In gputools: A Few GPU Enabled Functions
Description
Usage
Arguments
Value
Examples
Description
Performs transposed matrix cross-product using a GPU. This function is merely a
couple of wrappers for the CUBLAS cublasSgemm function.
Usage
1
gpuTcrossprod(a, b)
Arguments
a
a matrix of floating point values.
b
a matrix of floating point values. If null, defaultsto
'a'.
Value
A matrix of single precision floating point values.
The matrix is the transposed cross-product of arguments 'a'
and 'b', i.e., a * t(b).
Examples
1
2
3
matA <- matrix(runif(2*3), 2, 3)
matB <- matrix(runif(4*3), 4, 3)
gpuTcrossprod(matA, matB)
gputools documentation built on May 30, 2017, 1:52 a.m.
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Description Usage Arguments Value Examples
Description
Performs transposed matrix cross-product using a GPU. This function is merely a couple of wrappers for the CUBLAS cublasSgemm function.
Usage
1 | gpuTcrossprod(a, b)
|
Arguments
a |
a matrix of floating point values. |
b |
a matrix of floating point values. If null, defaultsto 'a'. |
Value
A matrix of single precision floating point values. The matrix is the transposed cross-product of arguments 'a' and 'b', i.e., a * t(b).
Examples
1 2 3 | matA <- matrix(runif(2*3), 2, 3)
matB <- matrix(runif(4*3), 4, 3)
gpuTcrossprod(matA, matB)
|
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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