hydroflow 0.10.0

Hydro's low-level dataflow runtime and IR
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63

---
source: hydroflow/tests/surface_examples.rs
expression: output
---
%%{init:{'theme':'base','themeVariables':{'clusterBkg':'#ddd','clusterBorder':'#888'}}}%%
flowchart TD
classDef pullClass fill:#8af,stroke:#000,text-align:left,white-space:pre
classDef pushClass fill:#ff8,stroke:#000,text-align:left,white-space:pre
classDef otherClass fill:#fdc,stroke:#000,text-align:left,white-space:pre
linkStyle default stroke:#aaa
1v1[\"(1v1) <code>source_iter(vec![0])</code>"/]:::pullClass
2v1[\"(2v1) <code>source_stream(edges_recv)</code>"/]:::pullClass
3v1[\"(3v1) <code>map(|v| (v, ()))</code>"/]:::pullClass
4v1[\"(4v1) <code>join()</code>"/]:::pullClass
5v1[\"(5v1) <code>flat_map(|(src, ((), dst))| [src, dst])</code>"/]:::pullClass
6v1[/"(6v1) <code>tee()</code>"\]:::pushClass
7v1[\"(7v1) <code>union()</code>"/]:::pullClass
8v1[/"(8v1) <code>unique()</code>"\]:::pushClass
9v1[/"(9v1) <code>for_each(|x| println!(&quot;Reached: {}&quot;, x))</code>"\]:::pushClass
10v1["(10v1) <code>handoff</code>"]:::otherClass
3v1-->|0|4v1
7v1-->3v1
2v1-->|1|4v1
5v1-->6v1
4v1-->5v1
1v1-->|base|7v1
6v1-->10v1
8v1-->9v1
6v1-->|print|8v1
10v1-->|cycle|7v1
subgraph sg_1v1 ["sg_1v1 stratum 0"]
    10v1
    1v1
    2v1
    7v1
    3v1
    4v1
    5v1
    6v1
    8v1
    9v1
    subgraph sg_1v1_var_my_join_tee ["var <tt>my_join_tee</tt>"]
        4v1
        5v1
        6v1
    end
    subgraph sg_1v1_var_origin ["var <tt>origin</tt>"]
        1v1
    end
    subgraph sg_1v1_var_reached_vertices ["var <tt>reached_vertices</tt>"]
        7v1
    end
    subgraph sg_1v1_var_stream_of_edges ["var <tt>stream_of_edges</tt>"]
        2v1
    end
end

Reached: 0
Reached: 1
Reached: 3
Reached: 2
Reached: 4