I created Memoization.jl to address some of the limitations of Memoize.jl . It’s API compatible with Memoize.jl (just @memoize your function definitions): julia> using Memoization julia> @memoize f(x) = (println("Computed $x"); x) julia> f(2) Computed 2 2 julia> f(2) 2 As of this writing, Memoi…

eh… so you guys can’t agree on how to combine the two into one package?

No, I just made no attempt to combine the packages or submit a PR into that one since its just a 100% rewrite.

[image] xiaodai: eh… so you guys can’t agree on how to combine the two into one package? I think that remarks like this are unwarranted. It is perfectly fine to develop a new package for something that already exists, especially if it is a complete rewrite. The package ecosystem benefited a …

Marious311, kindly inform your audience on the information page of your package if your Memoization.jl is thread safe for use in multi-threading julia-1.3 Thank you

Good question, the answer is it is not threadsafe with either the default IdDict nor with Dict, I can update the docs. If we had a ThreadSafeDict data type (to my knowledge this doesn’t currently exist in Julia, although ThreadSafeDataStructures.jl was on the right path), then @memoize ThreadSafeDi…

Have you thought about adding an option to save the content to disk instead to some dictionary?

The annoying warnings with precompilation are gone! Thanks!

[image] Tomas_Pevny: Have you thought about adding an option to save the content to disk instead to some dictionary? It probably wouldn’t be crazy hard to build some sort of MmappedDict which could be pluggable into this package.

[image] Mason: It probably wouldn’t be crazy hard to build some sort of MmappedDict which could be pluggable into this package. Yea I think that’d be the right approach. It almost already works with the output of e.g. jldopen which returns a Dict-like thing. I will play with it. [image] e…

[ANN] Memoization.jl

Package Announcements

ericphanson November 27, 2019, 8:18pm 10

Just to say that there are some more memoization packages listed here: [ANN] Caching.jl, yet another memoizer with more features, and Caching.jl mentions disk support.

Topic		Replies	Views
Memoize and broken compilation General Usage error	10	1080	February 11, 2019
Another implementation of `@memoize` which is type inference friendly & generic functions Package Announcements announcement , memoize	0	1124	April 9, 2017
Dictionary for thread-safe, limited memoization General Usage question , multithreading , dictionaries , memoize	13	285	May 12, 2026
Memoize Pkg? Bad use of Metaprogramming? General Usage memoize	14	930	September 19, 2020
Memoization performance General Usage	6	2213	October 5, 2020

[ANN] Memoization.jl

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