repa- High performance, regular, shape polymorphic parallel arrays.

Safe HaskellNone




data S r1 Source

Hints that evaluating this array is only a small amount of work. It will be evaluated sequentially in the main thread, instead of in parallel on the gang. This avoids the associated scheduling overhead.


Source r1 a => Source (S r1) a 
(Source (S r1) e, Shape sh, LoadRange r1 sh e) => LoadRange (S r1) sh e 
(Source (S r1) e, Shape sh, Load r1 sh e) => Load (S r1) sh e 
Structured r1 a b => Structured (S r1) a b 
Read (Array r1 sh e) => Read (Array (S r1) sh e) 
Show (Array r1 sh e) => Show (Array (S r1) sh e) 

hintSmall :: Array r1 sh e -> Array (S r1) sh eSource

Wrap an array with a smallness hint.