- Engine.mailbox_by_name_or_create [example: examples/python/comm-pingpong/]
- Mailbox: Mailbox.ready [example: examples/python/comm-ready/]
+Platform description & visualization:
+ - More robust sanity checks for platforms, to reject unallowed topologies with
+ a proper error message.
+ - One new C++ platform example, supernode.cpp. A Python script (supernode.py)
+ demonstrates how we can generate a nice graphical representation of the
+ platform.
+
+Tools:
+ - Enhancements to the graphicator tool:
+ - Allow to dump the platform topology as a CSV file representing the edges
+ of the graph (in addition to the DOT format).
+ - Fix graphicator for "cluster" topologies (e.g. fat-tree, dragonfly).
+
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S4U:
