Performing vector operations on a specific range of a CuArray

Specific Domains GPU
, ,
3

Looking back, my question might be ill-posed. The functionality I was searching for is viewing and SubArrays. So the answer I was looking for goes something like this:

function gpuf!(
    signal1::CuArray,
    signal2::CuArray,
    start_sample::Integer,
    num_samples_left::Integer
)
    @views signal1[start_sample:num_samples_left + start_sample - 1] = 
           signal1[start_sample:num_samples_left + start_sample - 1]
        .* signal2[start_sample:num_samples_left + start_sample - 1] 
end