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This is the experimental interpreter from my master's thesis work for the functional, nested data-parallel language Streaming NESL (from Streaming nested data parallelism on multicores)
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runhaskell Snesl.hsto use the eager interpreter, orrunhaskell Snesl.hs -sthe streaming interpreter -
Interpreter Usage (language syntax can be found in my thesis, or have a look at some examples):
<exp> Evaluate an expression
<func> Define a function; syntax: function <fname>(<x1>:<type1>,...,<xn>:<typen>):<type> = <exp>
:l <file> Load functions from a file
:c <exp> Display generated SVCODE for the expression
:fc <fname> Display generated SVCODE for the function
:bs <int> Set buffer size
:r <exp> <int> Run the first `int` scheduling rounds and display the context (only for streaming interpreter)
:D <exp> <int> Run specified line(s) of the generated SVCODE and show the context (only for eager interpreter)
:d <exp> <file> (Disabled) Generate a text file that can be used to visualize the DAG with graph-easy
:m <T/F> (Disabled) Choose SIMD/MIMD model, F:SIMD(default),T:MIMD (only for streaming interpreter)
:q Exit