Hello everyone,
I'm developing a deadlock detection tool for X10 called Armus.
What: it discovers clock-clock & clock-finish deadlocks. It does *not*
discover deadlocks caused by constructs in x10.util.concurrency.
How: the complexity of search is bounded by the number of barriers in your
program, not by the number of processes. So, the detection algorithm should
be scalable and fast, but it is not tested. Currently there is only support
for Managed X10.
Download:
https://bitbucket.org/cogumbreiro/armus-x10/<https://bitbucket.org/cogumbreiro/armus-x10/overview>(source
& binary release available)
Please, let me know if you played with it.
Cheers,
Tiago Cogumbreiro
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