/
fig_flow_compare.dot
135 lines (104 loc) · 3.33 KB
/
fig_flow_compare.dot
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digraph {
node [fontsize = 9]
src [shape = box, label = "Original Sources"];
scos [shape = ellipse, label = "SCOS", color=blue];
units [shape = ellipse, label = "Units Of\nInterest", color=blue];
edge [fontsize = 9, arrowsize=0.7]
/*-------------------
Using Source traces
-------------------*/
{
/* processes */
node [shape = box];
node [color = green];
instrument [label = "Instrument Original Sources\n(gnatcov instrument)"];
build_instr [label = "Build from Instrumented Sources\n(gprbuild --src-subdirs ...)"];
regular_execution [label = "Regular Execution\n(instrumented executable)"];
node [color = blue];
srct_coverage [label = "Analyze/Consolidate\n(gnatcov coverage)"];
/* products or inputs */
node [shape = ellipse, color = green];
st1 [label = "strace1"];
stdots [label = "..."];
st2 [label = "strace2"];
node [shape = ellipse, color = blue];
srct_report [label = "Report"];
srct_checkpoint [label = "Checkpoint"];
}
/*-------------------
Using Binary traces
-------------------*/
{
/* processes */
node [shape = box];
node [color = red];
build_orig [label = "Build from Original Sources\n(gprbuild -cargs ...)"];
instr_execution [label = "Instrumented Execution\n(gnatcov run)"];
node [color = blue];
bint_coverage [label = "Analyze/Consolidate\n(gnatcov coverage)"];
/* products or inputs */
node [shape = ellipse, color = red];
bt1 [label = "btrace1"];
btdots [label = "..."];
bt2 [label = "btrace2"];
node [shape = ellipse, color = blue];
bint_report [label = "Report"];
bint_checkpoint [label = "Checkpoint"];
}
src;
src -> instrument;
src -> build_orig;
scos;
/*=================== Using Source traces ================*/
subgraph "cluster_src_traces" {
label = "Using Source Traces\n(Source coverage criteria only)";
fontsize = 10;
labeljust = l;
color = green;
instrument -> build_instr;
build_instr -> regular_execution;
{rank = same;
st1; stdots; st2;
}
regular_execution -> st1 [style = dotted];
regular_execution -> stdots [style = dotted];
regular_execution -> st2 [style = dotted];
st1 -> srct_coverage;
stdots -> srct_coverage;
st2 -> srct_coverage;
srct_coverage -> srct_report [style = dotted];
srct_coverage -> srct_checkpoint [style = dotted];
srct_checkpoint -> srct_coverage;
}
/*=================== Using Binary traces ================*/
subgraph "cluster_bin_traces" {
label = "Using Binary Traces\n(Source or Object Coverage Criteria)";
fontsize = 10;
labeljust = r;
color = red;
build_orig [rank=2];
build_orig -> instr_execution;
pad1 [style=invis];
build_orig:e -> pad1 [style=invis];
pad1 -> instr_execution:e [style=invis];
{rank = same;
bt1; btdots; bt2;
}
instr_execution -> bt1 [style = dotted];
instr_execution -> btdots [style = dotted];
instr_execution -> bt2 [style = dotted];
bt1 -> bint_coverage;
btdots -> bint_coverage;
bt2 -> bint_coverage;
bint_coverage -> bint_report [style = dotted];
bint_coverage -> bint_checkpoint [style = dotted];
bint_checkpoint -> bint_coverage;
}
instrument -> scos [style = invis];
build_orig -> scos [style = invis];
scos -> units [dir=both, arrowhead=curve, arrowtail=curve];
units -> instrument;
units -> instr_execution;
units:s -> bint_coverage;
units:s -> srct_coverage;
}