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)|