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authorClifford Wolf <clifford@clifford.at>2013-03-02 16:22:37 +0100
committerClifford Wolf <clifford@clifford.at>2013-03-02 16:22:37 +0100
commit23eb0ba8bc0a64aedfc0326df8202a96742dea9e (patch)
tree2a269f9a9f807d352459fbff644c421bdb1ea64a /libs/subcircuit
parent8689f5d339c31b542d94ef52c856c3a3938c750c (diff)
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Added -mine option to extract pass (not finished)
Diffstat (limited to 'libs/subcircuit')
-rw-r--r--libs/subcircuit/subcircuit.cc33
1 files changed, 26 insertions, 7 deletions
diff --git a/libs/subcircuit/subcircuit.cc b/libs/subcircuit/subcircuit.cc
index b31c45e1d..bfabd4733 100644
--- a/libs/subcircuit/subcircuit.cc
+++ b/libs/subcircuit/subcircuit.cc
@@ -1145,6 +1145,15 @@ class SubCircuit::SolverWorker
return graphId < other.graphId;
return nodes < other.nodes;
}
+ std::string to_string() const {
+ std::string str = graphId + "(";
+ bool first = true;
+ for (int node : nodes) {
+ str += stringf("%s%d", first ? "" : " ", node);
+ first = false;
+ }
+ return str + ")";
+ }
};
void solveForMining(std::vector<Solver::Result> &results, const GraphData &needle)
@@ -1170,6 +1179,8 @@ class SubCircuit::SolverWorker
int testForMining(std::vector<Solver::MineResult> &results, std::set<NodeSet> &usedSets, std::vector<std::set<NodeSet>> &nextPool, NodeSet &testSet,
const std::string &graphId, const Graph &graph, int minNodes, int minMatches, int limitMatchesPerGraph)
{
+ // printf("test: %s\n", testSet.to_string().c_str());
+
GraphData needle;
std::vector<std::string> needle_nodes;
for (int nodeIdx : testSet.nodes)
@@ -1192,10 +1203,13 @@ class SubCircuit::SolverWorker
resultNodes.push_back(graphData[it.haystackGraphId].graph.nodeMap[i2.second.haystackNodeId]);
NodeSet resultSet(it.haystackGraphId, resultNodes);
+ // printf("match: %s%s\n", resultSet.to_string().c_str(), usedSets.count(resultSet) > 0 ? " (dup)" : "");
+
if (usedSets.count(resultSet) > 0) {
- assert(thisNodeSetSet.count(resultSet) > 0);
+ // FIXME: assert(thisNodeSetSet.count(resultSet) > 0);
continue;
}
+
usedSets.insert(resultSet);
thisNodeSetSet.insert(resultSet);
@@ -1205,7 +1219,7 @@ class SubCircuit::SolverWorker
}
if (matches < minMatches)
- return 0;
+ return matches;
if (minNodes <= int(testSet.nodes.size()))
{
@@ -1247,10 +1261,13 @@ class SubCircuit::SolverWorker
int matches = testForMining(results, usedPairs, nodePairs, pair, graphId, graph, minNodes, minMatches, limitMatchesPerGraph);
- if (verbose && matches > 0)
- printf("Pair %s[%s,%s] -> %d\n", graphId.c_str(), graph.nodes[node1].nodeId.c_str(),
- graph.nodes[node2].nodeId.c_str(), matches);
+ if (verbose)
+ printf("Pair %s[%s,%s] -> %d%s\n", graphId.c_str(), graph.nodes[node1].nodeId.c_str(),
+ graph.nodes[node2].nodeId.c_str(), matches, matches < minMatches ? " *min*" : "");
}
+
+ if (verbose)
+ printf("found %d.\n", int(nodePairs.size()));
}
void findNextPool(std::vector<Solver::MineResult> &results, std::vector<std::set<NodeSet>> &pool,
@@ -1292,10 +1309,12 @@ class SubCircuit::SolverWorker
printf("%s%s", first ? "" : ",", graph.nodes[nodeIdx].nodeId.c_str());
first = false;
}
- printf("] -> %d\n", matches);
+ printf("] -> %d%s\n", matches, matches < minMatches ? " *min*" : "");
}
}
+ if (verbose)
+ printf("found %d.\n", int(nextPool.size()));
pool.swap(nextPool);
}
@@ -1384,7 +1403,7 @@ protected:
std::vector<std::set<NodeSet>> pool;
findNodePairs(results, pool, minNodes, minMatches, limitMatchesPerGraph);
- while (nodeSetSize < maxNodes)
+ while ((maxNodes < 0 || nodeSetSize < maxNodes) && pool.size() > 0)
{
int increment = nodeSetSize - 1;
if (nodeSetSize + increment >= minNodes)