lamellar 0.8.0

Lamellar is an asynchronous tasking runtime for HPC systems developed in RUST.
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use crate::array::iterator::local_iterator::*;

#[lamellar_impl::AmLocalDataRT(Clone)]
pub(crate) struct Fold<I>
where
    I: LocalIterator
{
    pub(crate) data: I,
    _phantom: PhantomData<T>,
}

#[lamellar_impl::rt_am_local]
impl<I, F> LamellarAm for Sum<I>
where
    I: LocalIterator + 'static,
    I::Item: Default,
{
    async fn exec(&self) -> I::Item {
        let mut iter = self.data.init(self.start_i, self.end_i - self.start_i);
        // println!("for each static thread {:?} {} {} {}",std::thread::current().id(),self.start_i, self.end_i, self.end_i - self.start_i);
        // let mut cnt = 0;
        let mut sum;
        if let Some(elem) = iter.next() {
            sum = elem;
            while let Some(elem) = iter.next() {
            sum += elem;
        }
        else {
            sum = I::Item::default();
        }
        sum
        // println!("thread {:?} elems processed {:?}",std::thread::current().id(), cnt);
    }
}