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+title = "Timing constraints"
+author = "Yann Herklotz"
+tags = []
+categories = []
+backlinks = ["1c2a2a"]
+forwardlinks = ["3c3", "1c2a2c"]
+zettelid = "1c2a2b"
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+
+Relative timing constraints
+
+:   These are relative timing constraints for IO interaction, which is
+    probably not that needed for Vericert ([\#3c3]). For example, these
+    can be used to have a specific amount of cycles in between
+    operations.
+
+Latency constraint
+
+:   This is used to specify the maximum latency for a subgraph in the
+    CDFG. Not sure when this would be useful in practice.
+
+Cycle time constraint
+:   This is to limit the maximum combinational delay within a clock
+    cycle. This will basically implement operation chaining as long as
+    the operations take less time than the maximum combinational delay.
+
+  [\#3c3]: /zettel/3c3