Am I correct to assume that axpy_batched has not yet been implemented?
What would be the preferred way to execute a batched operation for a scalar times a vector (Don't care about the addition)?
Thanks.
axpy_batched
Re: axpy_batched
So you really want scal_batched:
y_i = alpha * y_i for i = 1, ..., batch_size
Is that right?
Are your vectors scattered in memory, or packed into a single array? If in a single array, would a matrix scale function meet your needs, i.e.,
A = alpha * A
for an m-by-batch_size matrix A.
-mark
y_i = alpha * y_i for i = 1, ..., batch_size
Is that right?
Are your vectors scattered in memory, or packed into a single array? If in a single array, would a matrix scale function meet your needs, i.e.,
A = alpha * A
for an m-by-batch_size matrix A.
-mark