Linda
In Linda tuple space is accessed by four actions:
- out(T) to place a tuple T in the tuple space;
- in(T) to remove a tuple T from the tuple space;
- rd(T) to read a tuple T from the tuple space;
- eval(T) to evaluate T before storing the result in the tuple space.
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The eval operation creates a process to evaluate the tuple components For example,
creates a process to compute “R” and f(x,y) then to store result of tuple (R,f(x,y)).