Infinity
Incredible
- Introduction A unit-based computation graph library. Each unit has its own inputs, outputs and corresponding operations. By running a unit, it does the following:
+------+--------------------+
| unit | |
+------+ |
|<INPUT> => [OP] => <OUTPUT>|
+---------------------------+
A unit can shared data via inputs or outputs
+------+--------------------+
| unit1| |
+------+ |
|<INPUT> => [OP] => <OUTPUT>|
+----------------------\ /-+
||
+------+----------------\/--+
| unit2| |
+------+ |
|<OUTPUT> <= [OP] <= <INPUT>|
+---------------------------+
- Example
A formula
y = (a + b) * (-c)
Represent the computation with units, it looks like this
+------+
|input0|--+
+------+ | +--------+
+->|unit_add|----+
+------+ | +--------+ |
|input1|--+ | +--------+ +------+
+------+ +->|unit_mul|->|output|
| +--------+ +------+
+------+ +-----------+ |
|input2|--->|unit_negate|--+
+------+ +-----------+
The graph accept stream data, each input changed, the output would be updated.