u/gelisamin r/haskell • Recommends
Video Polysemy: Chasing Performance in Free Monads, a talk by Sandy Maguire
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Polysemy: Chasing Performance in Free Monads — Sandy Maguire
Lambda Montreal
302 subscribers • 1 video on Hallway
- Recommended by 1 person: 1 in engineering communities.
- Presented by Sandy Maguire
Advanced. Deep dive for people who know the field.
7.7K views7 years ago1 recommendation
Programming languagesSystems programmingHaskellFunctional programmingPerformance and optimization
Sandy Maguire discusses the Polysemy library and how to achieve high performance with free monads and extensible effects in Haskell.
Lambda Montreal 2019-04-17 meetup.com/lambda-montreal/events/260307600/ leanpub.com/thinking-with-typesWhy it's here
1 person recommends thisWhat people say. Recommended as an excellent talk on the design and performance optimization of the Polysemy effects library in Haskell.
Moments people linked to
u/hardwaresoftonin r/haskell • Mentions
On “Polysemy Internals: Freer Interpretations of Higher-Order Effects :: Reasonably Polymorphic”
Also, check out Sandy's awesome talk at Lambda Montreal -- it's a fantastic guide to the other approaches and why Polysemy is the perfect middle ground between `freer-simple` and `fused-effects` , I'm really excited to `polysemy`.
u/TheMattenin r/haskell • Mentions
On “"Building Haskell Programs with Fused Effects" by Patrick Thomson”
I would recommend you to watch Sandy's talk about `polysemy` which mentions it's goals and compares internals of both libraries (`polysemy` slightly changed in that time, but not too much).
u/_jackdk_in r/haskell • Mentions
On “Effectful”
> Why effect systems
I like 4:00–9:00 of the following video about `polysemy` (though "the dream" applies to other effect systems too):
link to this video