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26 lines
842 B
26 lines
842 B
11 months ago
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#pragma once
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#ifdef EXECUTION_REGRESSION
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#include "http_session.h"
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#include <stdint.h>
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static inline uint64_t
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get_regression_prediction(struct http_session *session)
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{
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/* Default Pre-processing - Extract payload size */
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const int payload_size = session->http_request.body_length;
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const double regression_params[2] = {payload_size, session->paregression_paramram2};
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/* Perform Linear Regression using the factors provided by the regressor performed AoT on Matlab using training
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* tenant-given dataset */
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const struct regression_model model = session->route->regr_model;
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const uint64_t prediction = (regression_params[0] / model.scale * model.beta1
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+ regression_params[1] / model.scale * model.beta2)
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+ model.bias;
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return prediction;
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}
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#endif
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