The join-calculus is a process calculus developed at INRIA. The join-calculus was developed to provide a formal basis for the design of distributed programming languages, and therefore intentionally avoids communications constructs found in other process calculi, such as rendezvous communications, which are difficult to implement in a distributed setting. Despite this limitation, the join-calculus is as expressive as the full . Encodings of the -calculus in the join-calculus, and vice versa, have been demonstrated.
The join-calculus is a member of the family of process calculi, and can be considered, at its core, an asynchronous -calculus with several strong restrictions:
Scope restriction, reception, and replicated reception are syntactically merged into a single construct, the definition;
Communication occurs only on defined names;
For every defined name there is exactly one replicated reception.
However, as a language for programming, the join-calculus offers at least one convenience over the -calculus — namely the use of multi-way join patterns, the ability to match against messages from multiple channels simultaneously.
In computer science, the join-calculus is a programming language based on the identically-named join-calculusprocess calculus. It is implemented as an interpreter written in OCaml, and supports statically-typed distributed programming, transparent remote communication, agent-based mobility, and failure-detection.
The join calculus has been integrated into several languages
Join Calculus is a little-known programming paradigm for purely functional concurrency. Join Calculus develops upon the Actor model to make concurrent programming less imperative, type-safe, deadlock-free, and even more intuitive. I give an introduction to Join Calculus and present examples such as the "dining philosophers" problem and the concurrent merge sort algorithm. I present a prototype implementation of Join Calculus as an embedded Scala DSL, based on previous work of Philipp Haller and Jiansen He.
This talk was given on Nov. 11, 2016 at Scalæ By the Bay 2016 https://scalaebythebay2016.sched.org/
Some further links:
Talk slides in PDF: https://github.com/winitzki/talks/raw/master/join_calculus/join_calculus_talk_2016.pdf
Source code repository: https://github.com/winitzki/joinru...
published: 29 Nov 2016
Papers We Love - The join-calculus
Do semaphores and mutexes, distributed locks and clocks confound you? Does concurrency as an afterthought frustrate and bewilder you? In this paper, Fournet and Gonthier present the join calculus, a modeling language for clean, asynchronous distributed computing. This language builds upon well established techniques of pattern matching, static typing, and local variable declaration to lay the foundation for synchronizing data across multiple machines, code mobility, and failure detection.
published: 26 Feb 2015
Declarative Concurrent Programming with Join Calculus
I give an introduction to Join Calculus, a declarative formalism for concurrent programming. Join Calculus is a development of Pi-calculus that is higher-level and easier to use in practice. Join Calculus radically improves upon well-known concurrency paradigms such as Actors or CSP. I explain how Join Calculus emerges if we want to improve the Actor model by making actors type-safe, stateless, and automatically managed. I am developing `Chymyst`, a new open-source implementation of Join Calculus as an embedded DSL in Scala. I show concise and fully declarative Chymyst solutions for classic concurrency problems such as the "dining philosophers" and recursive "merge-sort".
This talk was presented on Oct. 16, 2017 at the Scala Bay meetup https://www.meetup.com/Scala-Bay/events/243931229
T...
published: 17 Oct 2017
JoCaml: Concurrent Programming with the Join Calculus - Raphael Speyer
Talk at Functional Programming Sydney given on Thursday, 16 June 2011
published: 16 Jun 2011
JOIN CALCULUS!
This video was editted and produced by Desiree Nguyen, a junior at Barry Goldwater Highschool, and the rest of Mr. Martin’s 3rd Period BC Class. This video is intended to be for BGHS students, but could be shown to any other audience.
Like and subscribe for more content like this! Also, JOIN CALCULUS! :)
published: 03 Nov 2020
Declarative concurrent programming in join calculus with Chymyst
This is an extended version of the talk given at Scale by the Bay 2017
https://scalebythebay2017.sched.com/event/BLwM/declarative-concurrent-programming-with-chymyst?iframe=no&w=100%&sidebar=yes&bg=no
SBTB 2017 talk video from https://www.youtube.com/user/FunctionalTV is https://www.youtube.com/watch?v=jzblQcblboA
Talk slides: https://github.com/winitzki/talks/blob/master/join_calculus/join_calculus_2017_SBTB.pdf
Example code for this presentation: https://github.com/Chymyst/jc-talk-2017-examples
Chymyst Core main code repository: https://github.com/Chymyst/chymyst-core
Abstract:
Chymyst is a new open-source framework for industry-strength declarative concurrent programming in Scala. Chymyst implements the Abstract Chemical Machine (a.k.a. Join Calculus) concurrency paradigm, whi...
published: 20 Nov 2017
Why You should Join Calculus?
Best Institute For Boards, Neet, Jee and Olympiads.
published: 23 Jun 2023
Join Calculus
Este es un video corto sobre la explicación del modelo join calculus del libro http://wcl.cs.rpi.edu/pdcs/slides.html
published: 20 May 2019
Join calculus parte 1
Vídeo explicativo de Join Calculus hecho por estudiantes de la Universidad Nacional de Colombia, Fernando Vargas y Omar Roa, para la asignatura Lenguajes de Programacion.
Join Calculus is a little-known programming paradigm for purely functional concurrency. Join Calculus develops upon the Actor model to make concurrent programmi...
Join Calculus is a little-known programming paradigm for purely functional concurrency. Join Calculus develops upon the Actor model to make concurrent programming less imperative, type-safe, deadlock-free, and even more intuitive. I give an introduction to Join Calculus and present examples such as the "dining philosophers" problem and the concurrent merge sort algorithm. I present a prototype implementation of Join Calculus as an embedded Scala DSL, based on previous work of Philipp Haller and Jiansen He.
This talk was given on Nov. 11, 2016 at Scalæ By the Bay 2016 https://scalaebythebay2016.sched.org/
Some further links:
Talk slides in PDF: https://github.com/winitzki/talks/raw/master/join_calculus/join_calculus_talk_2016.pdf
Source code repository: https://github.com/winitzki/joinrun-scala
Join Calculus is a little-known programming paradigm for purely functional concurrency. Join Calculus develops upon the Actor model to make concurrent programming less imperative, type-safe, deadlock-free, and even more intuitive. I give an introduction to Join Calculus and present examples such as the "dining philosophers" problem and the concurrent merge sort algorithm. I present a prototype implementation of Join Calculus as an embedded Scala DSL, based on previous work of Philipp Haller and Jiansen He.
This talk was given on Nov. 11, 2016 at Scalæ By the Bay 2016 https://scalaebythebay2016.sched.org/
Some further links:
Talk slides in PDF: https://github.com/winitzki/talks/raw/master/join_calculus/join_calculus_talk_2016.pdf
Source code repository: https://github.com/winitzki/joinrun-scala
Do semaphores and mutexes, distributed locks and clocks confound you? Does concurrency as an afterthought frustrate and bewilder you? In this paper, Fournet and...
Do semaphores and mutexes, distributed locks and clocks confound you? Does concurrency as an afterthought frustrate and bewilder you? In this paper, Fournet and Gonthier present the join calculus, a modeling language for clean, asynchronous distributed computing. This language builds upon well established techniques of pattern matching, static typing, and local variable declaration to lay the foundation for synchronizing data across multiple machines, code mobility, and failure detection.
Do semaphores and mutexes, distributed locks and clocks confound you? Does concurrency as an afterthought frustrate and bewilder you? In this paper, Fournet and Gonthier present the join calculus, a modeling language for clean, asynchronous distributed computing. This language builds upon well established techniques of pattern matching, static typing, and local variable declaration to lay the foundation for synchronizing data across multiple machines, code mobility, and failure detection.
I give an introduction to Join Calculus, a declarative formalism for concurrent programming. Join Calculus is a development of Pi-calculus that is higher-level ...
I give an introduction to Join Calculus, a declarative formalism for concurrent programming. Join Calculus is a development of Pi-calculus that is higher-level and easier to use in practice. Join Calculus radically improves upon well-known concurrency paradigms such as Actors or CSP. I explain how Join Calculus emerges if we want to improve the Actor model by making actors type-safe, stateless, and automatically managed. I am developing `Chymyst`, a new open-source implementation of Join Calculus as an embedded DSL in Scala. I show concise and fully declarative Chymyst solutions for classic concurrency problems such as the "dining philosophers" and recursive "merge-sort".
This talk was presented on Oct. 16, 2017 at the Scala Bay meetup https://www.meetup.com/Scala-Bay/events/243931229
This recording contains talk slides, voice audio, and the Q&A session following the talk.
Talk slides: https://github.com/winitzki/talks/blob/master/join_calculus/join_calculus_2017_Scala_Bay.pdf
Code examples for the talk: https://github.com/Chymyst/jc-talk-2017-examples
Chymyst main repository: https://github.com/Chymyst/chymyst-core
I give an introduction to Join Calculus, a declarative formalism for concurrent programming. Join Calculus is a development of Pi-calculus that is higher-level and easier to use in practice. Join Calculus radically improves upon well-known concurrency paradigms such as Actors or CSP. I explain how Join Calculus emerges if we want to improve the Actor model by making actors type-safe, stateless, and automatically managed. I am developing `Chymyst`, a new open-source implementation of Join Calculus as an embedded DSL in Scala. I show concise and fully declarative Chymyst solutions for classic concurrency problems such as the "dining philosophers" and recursive "merge-sort".
This talk was presented on Oct. 16, 2017 at the Scala Bay meetup https://www.meetup.com/Scala-Bay/events/243931229
This recording contains talk slides, voice audio, and the Q&A session following the talk.
Talk slides: https://github.com/winitzki/talks/blob/master/join_calculus/join_calculus_2017_Scala_Bay.pdf
Code examples for the talk: https://github.com/Chymyst/jc-talk-2017-examples
Chymyst main repository: https://github.com/Chymyst/chymyst-core
This video was editted and produced by Desiree Nguyen, a junior at Barry Goldwater Highschool, and the rest of Mr. Martin’s 3rd Period BC Class. This video is i...
This video was editted and produced by Desiree Nguyen, a junior at Barry Goldwater Highschool, and the rest of Mr. Martin’s 3rd Period BC Class. This video is intended to be for BGHS students, but could be shown to any other audience.
Like and subscribe for more content like this! Also, JOIN CALCULUS! :)
This video was editted and produced by Desiree Nguyen, a junior at Barry Goldwater Highschool, and the rest of Mr. Martin’s 3rd Period BC Class. This video is intended to be for BGHS students, but could be shown to any other audience.
Like and subscribe for more content like this! Also, JOIN CALCULUS! :)
This is an extended version of the talk given at Scale by the Bay 2017
https://scalebythebay2017.sched.com/event/BLwM/declarative-concurrent-programming-with-...
This is an extended version of the talk given at Scale by the Bay 2017
https://scalebythebay2017.sched.com/event/BLwM/declarative-concurrent-programming-with-chymyst?iframe=no&w=100%&sidebar=yes&bg=no
SBTB 2017 talk video from https://www.youtube.com/user/FunctionalTV is https://www.youtube.com/watch?v=jzblQcblboA
Talk slides: https://github.com/winitzki/talks/blob/master/join_calculus/join_calculus_2017_SBTB.pdf
Example code for this presentation: https://github.com/Chymyst/jc-talk-2017-examples
Chymyst Core main code repository: https://github.com/Chymyst/chymyst-core
Abstract:
Chymyst is a new open-source framework for industry-strength declarative concurrent programming in Scala. Chymyst implements the Abstract Chemical Machine (a.k.a. Join Calculus) concurrency paradigm, which radically improves upon the well-known Actor model by making actors type-safe, stateless, and automatically managed. I show concise and fully declarative Chymyst solutions for classic concurrency problems such as the "dining philosophers" or parallel "merge sort". Chymyst is in active development; next steps on the roadmap include providing comprehensive industry-friendly features such as APIs for unit testing, performance monitoring, and fault tolerance.
This is an extended version of the talk given at Scale by the Bay 2017
https://scalebythebay2017.sched.com/event/BLwM/declarative-concurrent-programming-with-chymyst?iframe=no&w=100%&sidebar=yes&bg=no
SBTB 2017 talk video from https://www.youtube.com/user/FunctionalTV is https://www.youtube.com/watch?v=jzblQcblboA
Talk slides: https://github.com/winitzki/talks/blob/master/join_calculus/join_calculus_2017_SBTB.pdf
Example code for this presentation: https://github.com/Chymyst/jc-talk-2017-examples
Chymyst Core main code repository: https://github.com/Chymyst/chymyst-core
Abstract:
Chymyst is a new open-source framework for industry-strength declarative concurrent programming in Scala. Chymyst implements the Abstract Chemical Machine (a.k.a. Join Calculus) concurrency paradigm, which radically improves upon the well-known Actor model by making actors type-safe, stateless, and automatically managed. I show concise and fully declarative Chymyst solutions for classic concurrency problems such as the "dining philosophers" or parallel "merge sort". Chymyst is in active development; next steps on the roadmap include providing comprehensive industry-friendly features such as APIs for unit testing, performance monitoring, and fault tolerance.
Vídeo explicativo de Join Calculus hecho por estudiantes de la Universidad Nacional de Colombia, Fernando Vargas y Omar Roa, para la asignatura Lenguajes de Pro...
Vídeo explicativo de Join Calculus hecho por estudiantes de la Universidad Nacional de Colombia, Fernando Vargas y Omar Roa, para la asignatura Lenguajes de Programacion.
Vídeo explicativo de Join Calculus hecho por estudiantes de la Universidad Nacional de Colombia, Fernando Vargas y Omar Roa, para la asignatura Lenguajes de Programacion.
Join Calculus is a little-known programming paradigm for purely functional concurrency. Join Calculus develops upon the Actor model to make concurrent programming less imperative, type-safe, deadlock-free, and even more intuitive. I give an introduction to Join Calculus and present examples such as the "dining philosophers" problem and the concurrent merge sort algorithm. I present a prototype implementation of Join Calculus as an embedded Scala DSL, based on previous work of Philipp Haller and Jiansen He.
This talk was given on Nov. 11, 2016 at Scalæ By the Bay 2016 https://scalaebythebay2016.sched.org/
Some further links:
Talk slides in PDF: https://github.com/winitzki/talks/raw/master/join_calculus/join_calculus_talk_2016.pdf
Source code repository: https://github.com/winitzki/joinrun-scala
Do semaphores and mutexes, distributed locks and clocks confound you? Does concurrency as an afterthought frustrate and bewilder you? In this paper, Fournet and Gonthier present the join calculus, a modeling language for clean, asynchronous distributed computing. This language builds upon well established techniques of pattern matching, static typing, and local variable declaration to lay the foundation for synchronizing data across multiple machines, code mobility, and failure detection.
I give an introduction to Join Calculus, a declarative formalism for concurrent programming. Join Calculus is a development of Pi-calculus that is higher-level and easier to use in practice. Join Calculus radically improves upon well-known concurrency paradigms such as Actors or CSP. I explain how Join Calculus emerges if we want to improve the Actor model by making actors type-safe, stateless, and automatically managed. I am developing `Chymyst`, a new open-source implementation of Join Calculus as an embedded DSL in Scala. I show concise and fully declarative Chymyst solutions for classic concurrency problems such as the "dining philosophers" and recursive "merge-sort".
This talk was presented on Oct. 16, 2017 at the Scala Bay meetup https://www.meetup.com/Scala-Bay/events/243931229
This recording contains talk slides, voice audio, and the Q&A session following the talk.
Talk slides: https://github.com/winitzki/talks/blob/master/join_calculus/join_calculus_2017_Scala_Bay.pdf
Code examples for the talk: https://github.com/Chymyst/jc-talk-2017-examples
Chymyst main repository: https://github.com/Chymyst/chymyst-core
This video was editted and produced by Desiree Nguyen, a junior at Barry Goldwater Highschool, and the rest of Mr. Martin’s 3rd Period BC Class. This video is intended to be for BGHS students, but could be shown to any other audience.
Like and subscribe for more content like this! Also, JOIN CALCULUS! :)
This is an extended version of the talk given at Scale by the Bay 2017
https://scalebythebay2017.sched.com/event/BLwM/declarative-concurrent-programming-with-chymyst?iframe=no&w=100%&sidebar=yes&bg=no
SBTB 2017 talk video from https://www.youtube.com/user/FunctionalTV is https://www.youtube.com/watch?v=jzblQcblboA
Talk slides: https://github.com/winitzki/talks/blob/master/join_calculus/join_calculus_2017_SBTB.pdf
Example code for this presentation: https://github.com/Chymyst/jc-talk-2017-examples
Chymyst Core main code repository: https://github.com/Chymyst/chymyst-core
Abstract:
Chymyst is a new open-source framework for industry-strength declarative concurrent programming in Scala. Chymyst implements the Abstract Chemical Machine (a.k.a. Join Calculus) concurrency paradigm, which radically improves upon the well-known Actor model by making actors type-safe, stateless, and automatically managed. I show concise and fully declarative Chymyst solutions for classic concurrency problems such as the "dining philosophers" or parallel "merge sort". Chymyst is in active development; next steps on the roadmap include providing comprehensive industry-friendly features such as APIs for unit testing, performance monitoring, and fault tolerance.
Vídeo explicativo de Join Calculus hecho por estudiantes de la Universidad Nacional de Colombia, Fernando Vargas y Omar Roa, para la asignatura Lenguajes de Programacion.
The join-calculus is a process calculus developed at INRIA. The join-calculus was developed to provide a formal basis for the design of distributed programming languages, and therefore intentionally avoids communications constructs found in other process calculi, such as rendezvous communications, which are difficult to implement in a distributed setting. Despite this limitation, the join-calculus is as expressive as the full . Encodings of the -calculus in the join-calculus, and vice versa, have been demonstrated.
The join-calculus is a member of the family of process calculi, and can be considered, at its core, an asynchronous -calculus with several strong restrictions:
Scope restriction, reception, and replicated reception are syntactically merged into a single construct, the definition;
Communication occurs only on defined names;
For every defined name there is exactly one replicated reception.
However, as a language for programming, the join-calculus offers at least one convenience over the -calculus — namely the use of multi-way join patterns, the ability to match against messages from multiple channels simultaneously.
The presidency of Jimmy Carter, who died on Dec ... [time-brightcove not-tgx=”true”]. Yet, both portraits miss the mark ... Bush, George W ... Read More ... That calculus explained why Kennedy and Carter joined forces to unshackle the airline industry ... .
Luzardo will join Zack Wheeler, AaronNola, Cristopher ... “The calculus could change in midseason, once Painter joins the rotation and if Taijuan Walker bounces back from a 7.10 ERA,” Lauber added.
Over the past two summers and one to two hours every day, Zhang said he studied for the exam ...High SchoolPrincipal Lee Gump joined guidance counselor Chris Johns in the guidance office and called Zhang out of AP Calculus to meet them ... NOTE ... ....
Three of President-elect Donald Trump’s high-profile picks to join his Cabinet have faced serious allegations of sexual impropriety, complicating the calculus for Republican senators already weighing ...
With three games against ranked opponents remaining, Napier will likely join him soon ... While Florida is the biggest program with a hot seat coach, athletic departments around the sport are going through this same calculus.
The same is true of most media companies ...Graphic design already is in the midst of a revolution, and a lot of graphic designers have joined it. But the calculus is very different for the tenured professor who refuses to use AI tools in his classroom ... .
"U.S. Sen ... U.S. Sen. Ted Cruz easily defeated U.S. Rep ...The Associated Press called his victory after 10 p.m ... Rep ... Senate ... After largely keeping Harris’ campaign out of his calculus, Allred joined the vice president at a Houston rally on reproductive rights ... .
That’s a little sad ...The new school year means new challenges as classes get more challenging, whether it’s learning cursive or chemical equations or calculus. It means finding new organizations to join, broadening horizons and growing as a person ... ....
Nora Barnett is not going into the Prep Academy, but she wanted to meet some of her future classmates ahead of time, she said, and Duckworth is her aunt, so that was part of her reason for joining Operation Calculus.
Magister liked his work and kept adding onto his hours until she convinced him to join The Fork full time ... calculus in leaving the business. Later, she joined Union House restaurant in Genesee Depot.
... math, chemistry, physics, video games and Pokémon in his calculus teacher's classroom. Former OrganMountain teacher BrandonSprague had just started teaching calculus the year Davis joined his class.
Trump may chafe at the political risks of a hard-line abortion stance now, but a win in November could change the calculus. The circle of former officials who would be likely to join a second Trump ...
Meeks said on on “CNN NewsCentral" that he thinks enough Democrats would join with Republicans to save Johnson if Rep ... McCarthy from power by joining with Democrats in favor of the motion oust him.
These groups joined forces under the banner of the Three BrotherhoodAlliance to amplify their demands for ethnic rights, self-governance and equitable representation within Myanmar’s political landscape.
. Encodings of the 
The Danville News
25 Nov 2024
The Danville News
25 Nov 2024