gpumatrix

gpumatrix copied to clipboard

Toseethebiggerworld

I need to apply a function to the whole matrix/vector, e.g. to all the coefficients of the matrix/vector. In eigen there is a unaryExpr function, you pass a reference to...

kukosek

.array().colwise() not supported

2

Hi, I was trying to do a column wise multiplication with gpumatrix. The corresponding code with Eigen is like the following: ``` Eigen::MatrixXd a = Eigen::MatrixXd::Random(5, 10); Eigen::VectorXd v =...

TianBo-Timothy

Some other test errors

3

There are some more test errors I noticed: ``` ArrayOperationTest: ....gpu operation costing time of 2119 while cpu operation costing time of 1765 no error GPUMatrixData: .........[10=F]. MapOperationTest: . MatrixAlgebraTest:...

TianBo-Timothy

CUDA_NVCC_FLAGS caused "redefinition of argument 'std'"

1

The latest commit (314f5e2) fixed a few issues I posted (#3, #4 and #5). However the newly added CUDA_NVCC_FLAGS seems to be responsible for an error "redefinition of argument 'std'"....

TianBo-Timothy