I finally worked out the appropriate design for the “hooks” in veggies to enable testing with any parallel (SPMD) programming model. garden (the coarray testing framework) has been refactored to take advantage of this, making it much simpler and easier to maintain. I am also announcing the release of lattice, the MPI testing framework. Both of these projects also serve as demonstrations of how veggies can be adapted relatively easily to test code using any parallel programming backend for which I don’t already have a solution.
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