Libraries & Projects>Libraries

An interesting and very efficient way to share mutable data by utilizing :atomics and :ets modules

#ets#atomics
gyson

gyson

An interesting and very efficient way to share mutable data by utilizing :atomics and :ets modules

Ane - a library to share mutable data efficiently by utilizing atomics and ets modules.

The idea is:

  • Store all data with versionstamp in ETS table.
  • Keep a cached copy with versionstamp locally.
  • Use atomics array to save latest versionstamp and sync data between ETS table and local cache.

Benchmark result showed this approach is faster than ETS standalone for read-heavy case.

Project with more detailed info is available at github.com/gyson/ane.

1 comment
#atomics
9 794 1

Most Liked

dimitarvp

dimitarvp

Really interesting project, thank you. Planning to use it!

1
Post #2

Where Next?

View thread on forum (has 1 response!)
ets
atomics
Home Libraries & Projects>Libraries
#ets#atomics
9 795 1
Last post

Popular in Libraries Top

oltarasenko
Libraries & Projects>Libraries

Crawly - A high-level web crawling & scraping framework for Elixir
Dear Elixir community, After a year of development, bug fixes, and improvements, we are proudly ready to share the release of Crawly 0.1...
#web-scraping
131 9880 45
New
treble37
Libraries & Projects>Libraries

When "stringifying" keys in a map, would you want to convert struct keys to strings?
Just looking for a little feedback on a tiny helper library I built - Sometimes I find the need to convert maps with atom keys to maps...
#maps
5 6861 4
New
dbern
Libraries & Projects>Libraries

DateTimeParser - Parse DateTime, NaiveDateTime, Time, or Date from strings
I’m excited to announce that TaxJar has developed and open-sourced DateTimeParser. We developed it because we found a need to parse user ...
#date_time_parser
21 5356 3
New
Crowdhailer
Libraries & Projects>Libraries

OK: Elegant error handling for elixir pipelines. Version 1.0 released
I have been updating a library that allows you to pipe between functions that use the erlang result tuple convention. Assuming you have...
#macros#pipeline#syntax
34 6427 16
New
alisinabh
Libraries & Projects>Libraries

Jalaali (Shamsi) calendar for elixir (Persian calendar)
Hey everyone i’ve developed a library for Jalaali calendar for elixir which supports converting Gregorian dates to Jalaali and vice vers...
#jalaali
72 8178 39
New
zorbash
Libraries & Projects>Libraries

Kitto: A framework for interactive dashboards
I created Kitto a framework for dashboards inspired by Dashing. [demo] The distributed characteristics of Elixir and the low memory foo...
#web-frameworks#plug#javascript#kitto
37 13720 16
New
Crowdhailer
Libraries & Projects>Libraries

OK - elegant error handling with result monads (alternative to Elixir `with` special form)
Experimenting with this code. OK.try do user <- fetch_user(1) cart <- fetch_cart(1) order = checkout(cart, user) save_or...
#syntax#errors
58 9437 31
New
OvermindDL1
Libraries & Projects>Libraries

PidFile - create and manage a PID file from the BEAM process
I created a new library (rather I pulled out a couple files from my big project), it manages an operating system PID file for the BEAM. ...
#pidfile
51 7923 42
New
mtrudel
Libraries & Projects>Libraries

Bandit - a pure Elixir HTTP server for Plug & WebSock applications
Bandit is an HTTP server for Plug and WebSock apps. Bandit is written entirely in Elixir and is built atop Thousand Island. It can serve...
#bandit
153 3986 31
New
versilov
Libraries & Projects>Libraries

Matrex - A blazing fast matrix library for Elixir/Erlang with C implementation using CBLAS (Machine Learning)
Could not wait for the missing Elixir ML libraries to appear, so, I wrote one myself, taking https://github.com/sdwolfz/exlearn as a foun...
#machine-learning#matrex#data-science
138 8144 25
New

Other popular topics Top

peerreynders
Learning Resources>Chat/questions

Elixir Book & Learning Resources Sales / Discounts Thread
Manning 2016 Halloween weekend sale via Deal of the Day Friday, October 28 - Half off all MEAPs - code WM102816LT Saturday, October 29 ...
#discounts
326 29600 154
New
grych
Your Libraries & Projects>Libraries

Drab: remote controlled frontend framework for Phoenix
Hi folks, Few months ago I have announced the proof-of-concept of the library to manipulate the browsers DOM objects directly from Elixi...
/phoenix#web-frameworks#frontend#javascript#drab
639 49522 488
New
polypush135
Questions & Help>Questions

Proper use of Task.async?
As many of you may have realized by now (sorry for all the posts here) I’ve been working on a db problem where I’m trying to aggregate a ...
#task
26 15568 8
New
mgjohns61585
Questions & Help>Questions

Convert a string to an integer?
Could someone help me? I'm making my first elixir program, number guessing game. I can't figure out how to convert the user's guess from ...
#how-to-question
3 14200 6
New
aadeshere1
Questions & Help>Questions

Write while loop equivalent in elixir
I have a another noob question about loop. Since elixir is immutable, while loop is not directly possible. total = 10 while total != 0 ...
#while#loop
60 28200 36
New
chensan
Questions & Help>Questions

(Postgrex.Error) ERROR 42804 (datatype_mismatch): column "" cannot be cast automatically to type integer
I have a User schema with a :from_id field set to type :string: defmodule TweetBot.Repo.Migrations.CreateUsers do use Ecto.Migration ...
#ecto
29 13294 4
New
johnnyicon
Questions & Help>Questions

How do I use the Postgres JSONB / Postgrex JSON extension?
Hi all, I've just started learning Elixir and Phoenix Framework, so please pardon my n00bness at this stage. I'm trying to use Postg...
#ecto
22 17588 9
New
TunkShif
Chat & Discussions>Wikis

Neovim - Elixir Setup Configuration from Scratch Guide
This post is an instruction guide to help you setup your Neovim for Elixir development from scratch. It includes general information on h...
#wiki#code-editors#neovim#language-server-protocol
273 38985 115
New
Nvim
Chat & Discussions>Discussions

Elixir vs Python
Elixir appears to be a superior language to Python. I don’t see any advantage of Python over Elixir. Are there any?
#discussion#python#elixir
82 17872 30
New
magnetic
Learning Resources>Guides/Tuts/Tips/Info

Configuring VSCode to use with Elixir and Phoenix Templates
Hey :wave:t3: Elixir community, I’ve been learning Elixir, and working on some side projects. My editor of choice is VSCode, and althoug...
#phoenix_html#vs-code#vscode-elixir#elixir-ls
43 16832 15
New
Back to top

Libraries & Projects>Libraries

Libs/Projects Libraries ❯

Latest on Elixir Forum

Elixir Forum ❯

Sponsor Spotlight

Potions

The deployment platform built for Elixir: PaaS ease, VPS control.

Our Sponsors

Dashbit

Build Elixir applications with speed and confidence.

EEF

Supporting innovation across the BEAM ecosystem.

Coders51

We build reliable cloud platforms for business-critical systems.

AppSignal

Catch errors, track performance, monitor hosts and more.

Manning

Develop your skills with books, videos, and courses.

WyewWorks

Enabling companies to succeed by building software people love.

Potions

The deployment platform built for Elixir: PaaS ease, VPS control.

Pragmatic Studio

Courses that'll move you from confusion to "Aha, now I get it!"

View all our sponsors ❯

Categories:

Sub Categories:

Forums

Our Sponsors

Dashbit

Build Elixir applications with speed and confidence.

EEF

Supporting innovation across the BEAM ecosystem.

Coders51

We build reliable cloud platforms for business-critical systems.

AppSignal

Catch errors, track performance, monitor hosts and more.

Manning

Develop your skills with books, videos, and courses.

WyewWorks

Enabling companies to succeed by building software people love.

Potions

The deployment platform built for Elixir: PaaS ease, VPS control.

Pragmatic Studio

Courses that'll move you from confusion to "Aha, now I get it!"

View all our sponsors ❯

We're in Beta

About us Mission Statement