cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

topology-figure-3.dot (1789B)

      1digraph T {
      2    /* Make sure our payloads are always drawn below the driver node */
      3    subgraph cluster_driver {
      4        fillcolor = grey;
      5        style = filled;
      6        edge [dir=none];
      7        driver -> payload1;
      8        driver -> payload2 [penwidth=3];
      9        edge [dir=""];
     10    }
     11
     12    /* Driver malloc references */
     13    edge [style=dashed];
     14    driver -> port1;
     15    driver -> port2;
     16    driver -> port3:e;
     17    driver -> port4 [color=grey];
     18    payload1:s -> port1:e;
     19    payload2:s -> port3:e [penwidth=3];
     20    edge [style=""];
     21
     22    subgraph cluster_topology {
     23        label="Topology Manager";
     24        labelloc=bottom;
     25
     26        /* Topology references */
     27        mstb1 -> {port1, port2};
     28        port1 -> mstb2;
     29        edge [color=grey];
     30        port2 -> mstb3 -> {port3, port4};
     31        port3 -> mstb4;
     32        edge [color=""];
     33
     34        /* Malloc references */
     35        edge [style=dashed;dir=back];
     36        mstb1 -> {port1, port2};
     37        port1 -> mstb2;
     38        port2 -> mstb3 [penwidth=3];
     39        mstb3 -> port3 [penwidth=3];
     40        edge [color=grey];
     41        mstb3 -> port4;
     42        port3 -> mstb4;
     43    }
     44
     45    mstb1 [label="MSTB #1";style=filled;fillcolor=palegreen];
     46    mstb2 [label="MSTB #2";style=filled;fillcolor=palegreen];
     47    mstb3 [label="MSTB #3";style=filled;fillcolor=palegreen;penwidth=3];
     48    mstb4 [label="MSTB #4";style=filled;fillcolor=grey];
     49
     50    port1 [label="Port #1"];
     51    port2 [label="Port #2";penwidth=5];
     52    port3 [label="Port #3";penwidth=3];
     53    port4 [label="Port #4";style=filled;fillcolor=grey];
     54
     55    driver [label="DRM driver";style=filled;shape=box;fillcolor=lightblue];
     56
     57    payload1 [label="Payload #1";style=filled;shape=box;fillcolor=lightblue];
     58    payload2 [label="Payload #2";style=filled;shape=box;fillcolor=lightblue;penwidth=3];
     59}