Hi! Reviewing the teuthology code, I wonder if the definition of the Concat(Matrix) class is correct: class Concat(Matrix): """ Concatenates all items in child matrices """ def __init__(self, item, submats): self.submats = submats self.item = item def size(self): return 1 def minscanlen(self): return 1 def index(self, i): out = frozenset() for submat in self.submats: for i in range(submat.size()): out = out | frozenset([submat.index(i)]) return (self.item, out) def tostr(self, depth): ret = '\t'*depth + "Concat({item}):\n".format(item=self.item) return ret + ''.join([i.tostr(depth+1) for i in self.submats]) Specifically, I’m not sure I follow why the size and minscanlen methods return 1, as they do for a PickRandom(Matrix) . In the latter case, those are reasonable, since PickRandom always returns a single job. For a Concat matrix, I’d expect something like def size(self): return sum([sub.size() for sub in self.submats]) def minscanlen(self): return sum([sub.minscanlen() for sub in self.submats]) |
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