runfriends / gparallelizer Goto Github PK

What steps will reproduce the problem?
1. Get merge sort example working with version 0.6
2. Update to 0.7 jar of GParallizer.
3. Merge sort example does not work.

What is the expected output? What do you see instead?
Should give same output as with 0.6 version

What version of the product are you using? On what operating system?
0.7, WinXP

Please provide any additional information below.
I suggest project should also include user invocable unit/system tests
and/or runnable examples.

re: this discussion:
http://www.nabble.com/-ANN--Spock-Framework-0.1-released!-td22344380.html#a22371
802

Parallelizer.withParallelizer and Asynchronizer.withAsynchronizer are
_long_ method names, and it would be nice to shorten them.  Sure they can
be statically imported and aliased, but that has to be done in every file.  

Alternative method names could be "doParallel" and "doAsync" respectively.  

Thanks!

GDK defines more iterative methods than the ones currently supported by
GParallelizer.

A script for automated build would be helpful.

Mixins do not work under Groovy 1.6-RC1. Check with final Groovy 1.6
release and document ways to mixin actors into other classes.

The DataFlows class should be implemented, tested and documented

The PA based parallelism doesn't invoke the exception handler, needs to be
investigated.

The react() method should allow grouping expected messages, so instead of
react {a ->
    react {b ->
    ...
    }
}

we could do

react {a, b ->
...
}

The DataFlowVariable implementation shows some space for performance tuning.

Actors should enable pattern-matching for incoming messages.

Something like:

react {
   match {int a -> println a+1}
   match {String s -> println s}
   match {FibMessage fibMsg -> ...}
  ...
   }
} 

The following piece of code currently doesn't work:

        Parallelizer.withParallelizer {
            def result = ['abc', '123', 'xyz'].findAllAsync {word ->
                word.anyAsync {it in ['a', 'y', '5']}
            }
            assertEquals(['abc', 'xyz'], result)
        }

as the anyAsync() method doesn't exist for the thread executing the
closure's code.
The code has to be modified to allow nested async calls:

        Parallelizer.withParallelizer {pool ->
            def result = ['abc', '123', 'xyz'].findAllAsync {word ->
                Parallelizer.withExistingParallelizer(pool) {
                    word.anyAsync {it in ['a', 'y', '5']}
                }
            }
            assertEquals(['abc', 'xyz'], result)
        }

What steps will reproduce the problem?
1. Grab GParallelizer 0.6 and jsr166y jar files
2. Run one of the Parallelizer examples

What is the expected output? What do you see instead?
The code should run. Instead, I get the following ...
Caught: java.lang.NoClassDefFoundError: jsr166y/forkjoin/ForkJoinPool

What version of the product are you using? On what operating system?
GParallelizer 0.6, Groovy 1.6.2, JDK 1.6.0

Please provide any additional information below.
The jsr166y jar is not using a package named jsr166y.forkjoin.