writeup/figures/ff_sc_rf2.dot

   1 digraph ff_sc_rf2 {
   2 margin=0
   3 //ranksep=.3;
   4
   5 N1 [label="A: v.store(1)", shape=none];
   6 //N2 [label="X: fence(seq-cst)", shape=none];
   7 //N3 [label="Y: fence(seq-cst)", shape=none];
   8 N4 [label="B: v.store(2)", shape=none];
   9 //N5 [label="C: v.load()", shape=none];
  10
  11 N1 -> N4 [label="mo", color="#00aa00", style=dashed, penwidth=3];
  12 //N2 -> N3 [label="sc", color=purple];
  13 //N1 -> N2 [label="sb", color=blue, weight=100];
  14 //N3 -> N5 [label="sb", color=blue, weight=100];
  15 //N4 -> N5 [label="rf", color=red, constraint=false];
  16 //N2 -> N4 [style=invis];
  17 //{rank=same; N2 N3}
  18 }