Introduction¶

Parallel Processing¶

../_images/intro_parallel.png

Communication¶

../_images/intro_communication.png

Model API¶

The API classes/functions in each language provide the models with methods of sending and receiving messages to and from files and other models.

Python API¶

from yggdrasil.interface.YggInterface import YggInput, YggOutput

input = YggInput('input_name')
output = YggOutput('output_name', '%f\t%f\n')

flag, data = input.recv()
flag = output.send(1.0, 2.0)

Matlab API¶

input = YggInterface('YggInput', 'input_name');
output = YggInterface('YggOutput', 'output_name', '%f\t%f\n');

[flag, data] = input.recv();
flag = output.send(1.0, 2.0);

C API¶

#include "YggInterface.h"

yggInput_t input = yggInput("input_name");
yggOutput_t output = yggOutput("output_name", "%f\t%f\n");

float a;
float b = 1;
float c = 2;
int flag = yggRecv(input, &a);
flag = yggSend(output, b, c);

C++ API¶

#include "YggInterface.hpp"

YggInput input("input_name");
YggOutput output("output_name", "%f\t%f\n");

float a;
float b = 1;
float c = 2;
int flag = input.recv(&a);
flag = output.send(b, c);