python (12.9k questions)

javascript (9.2k questions)

reactjs (4.7k questions)

java (4.2k questions)

java (4.2k questions)

c# (3.5k questions)

c# (3.5k questions)

html (3.3k questions)

Questions - numpy-einsum

Vectorize this matmul like operation in Numpy, Numba, Cupy manner

Say I have an vector v(ij) and matrix M(jk). v = np.array([1.0, 1.0, 0.0, 0.0], dtype=np.float32) M = np.array([[0.0, 0.0, 0.2, 0.0], [0.0, 0.0, 0.0, -0.1], [0.0, 0.0, 0.0...
test-img

Gestalt

numpy

matrix-multiplication

numba

numpy-einsum

Votes: 0

Answers: 0

Is there any DGEMM-type einsum in python?

In DGEMM http://www.netlib.org/lapack/explore-html/d1/d54/group__double__blas__level3_gaeda3cbd99c8fb834a60a6412878226e1.html#gaeda3cbd99c8fb834a60a6412878226e1 one can do C = alpha * A.B + beta*C In ...
test-img

AlphaF20

python

numpy

blas

numpy-einsum

Votes: 0

Answers: 0

Posts

Questions

Blogs

Jobs