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The Linda model provides a distributed shared memory, known as a tuple space because its basic addressable unit is a tuple, an ordered sequence of typed data objects; specifically in Linda, a tuple is a sequence of up to 16 typed fields enclosed in parentheses". The tuple space is "logically shared by processes" which are referred to as workers ...
Tuple spaces were the theoretical underpinning of the Linda language developed by David Gelernter and Nicholas Carriero at Yale University in 1986. Implementations of tuple spaces have also been developed for Java , Lisp, Lua, Prolog, Python, Ruby, Smalltalk, Tcl, and the .NET Framework.
In addition to proper Linda implementations, these include other systems such as the following: . Intel Concurrent Collections (CnC) is a programming model based on "item collections" which resemble tuple spaces, but are single assignment (tuples may not be removed or replaced). [1]
Rinda is a software library for creating modular and distributed co-operating services in Ruby using the tuple space or Linda distributed computing paradigm. Based on a source code initially released to the Ruby community by Masatoshi SEKI in 2000, [1] Rinda was later absorbed into Ruby's core distributed Ruby (DRb) module. Rinda has been ...
For collaboration support, TUIs have to allow the spatial distribution, asynchronous activities, and the dynamic modification of the TUI infrastructure, to name the most prominent ones. This approach presents a framework based on the LINDA tuple space concept to meet these requirements.
In the 1980s, Gelernter made seminal contributions to the field of parallel computation, specifically the tuple space coordination model, as embodied by the Linda programming system he and Nicholas Carriero designed (which he named for Linda Lovelace, the lead actress in the porn movie Deep Throat, mocking the naming of the programming language Ada in tribute to the scientist and first ...
Newsweek’s profile of a former death row inmate and convicted murderer, who is transitioning into a woman, shocked readers who called it "puff piece.". Steven Joseph Hayes was previously ...
It has relation, function and action procedure definitions. Threads execute action procedures, calling functions and querying relations as needed. Threads in different agents communicate and coordinate using asynchronous messages. Threads within the same agent can also use shared dynamic relations acting as Linda-style tuple stores." [2]