Function rcudnn::cudnnSetAttnDescriptor

pub unsafe extern "C" fn cudnnSetAttnDescriptor(
    attnDesc: *mut cudnnAttnStruct, 
    attnMode: u32, 
    nHeads: i32, 
    smScaler: f64, 
    dataType: cudnnDataType_t, 
    computePrec: cudnnDataType_t, 
    mathType: cudnnMathType_t, 
    attnDropoutDesc: *mut cudnnDropoutStruct, 
    postDropoutDesc: *mut cudnnDropoutStruct, 
    qSize: i32, 
    kSize: i32, 
    vSize: i32, 
    qProjSize: i32, 
    kProjSize: i32, 
    vProjSize: i32, 
    oProjSize: i32, 
    qoMaxSeqLength: i32, 
    kvMaxSeqLength: i32, 
    maxBatchSize: i32, 
    maxBeamSize: i32
) -> cudnnStatus_t