C++ API Reference for Intel® Data Analytics Acceleration Library 2019

smoothrelu.h
1 /* file: smoothrelu.h */
2 /*******************************************************************************
3 * Copyright 2014-2018 Intel Corporation.
4 *
5 * This software and the related documents are Intel copyrighted materials, and
6 * your use of them is governed by the express license under which they were
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9 * the related documents without Intel's prior written permission.
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12 * or implied warranties, other than those that are expressly stated in the
13 * License.
14 *******************************************************************************/
15 
16 /*
17 //++
18 // Implementation of the interface for the SmoothReLU algorithm
19 //--
20 */
21 
22 #ifndef __SMOOTHRELU_H__
23 #define __SMOOTHRELU_H__
24 
25 #include "algorithms/algorithm.h"
26 #include "data_management/data/numeric_table.h"
27 #include "services/daal_defines.h"
28 #include "algorithms/math/smoothrelu_types.h"
29 
30 namespace daal
31 {
32 namespace algorithms
33 {
34 namespace math
35 {
36 namespace smoothrelu
37 {
38 namespace interface1
39 {
53 template<typename algorithmFPType, Method method, CpuType cpu>
54 class DAAL_EXPORT BatchContainer : public daal::algorithms::AnalysisContainerIface<batch>
55 {
56 public:
62  BatchContainer(daal::services::Environment::env *daalEnv);
64  ~BatchContainer();
70  virtual services::Status compute() DAAL_C11_OVERRIDE;
71 };
72 
87 template<typename algorithmFPType = DAAL_ALGORITHM_FP_TYPE, Method method = defaultDense>
88 class DAAL_EXPORT Batch : public daal::algorithms::Analysis<batch>
89 {
90 public:
91  typedef algorithms::math::smoothrelu::Input InputType;
92  typedef algorithms::math::smoothrelu::Result ResultType;
93 
95  Batch()
96  {
97  initialize();
98  }
99 
104  Batch(const Batch<algorithmFPType, method> &other) : input(other.input)
105  {
106  initialize();
107  }
108 
113  virtual int getMethod() const DAAL_C11_OVERRIDE { return(int) method; }
114 
119  ResultPtr getResult()
120  {
121  return _result;
122  }
123 
130  services::Status setResult(const ResultPtr &result)
131  {
132  DAAL_CHECK(result, services::ErrorNullResult)
133  _result = result;
134  _res = _result.get();
135  return services::Status();
136  }
137 
138  InputType input;
145  services::SharedPtr<Batch<algorithmFPType, method> > clone() const
146  {
147  return services::SharedPtr<Batch<algorithmFPType, method> >(cloneImpl());
148  }
149 
150 protected:
151  virtual Batch<algorithmFPType, method> *cloneImpl() const DAAL_C11_OVERRIDE
152  {
153  return new Batch<algorithmFPType, method>(*this);
154  }
155 
156  virtual services::Status allocateResult() DAAL_C11_OVERRIDE
157  {
158  _result.reset(new ResultType());
159  services::Status s = _result->allocate<algorithmFPType>(&input, NULL, (int) method);
160  _res = _result.get();
161  return s;
162  }
163 
164  void initialize()
165  {
166  Analysis<batch>::_ac = new __DAAL_ALGORITHM_CONTAINER(batch, BatchContainer, algorithmFPType, method)(&_env);
167  _in = &input;
168  }
169 private:
170  ResultPtr _result;
171 };
173 } // namespace interface1
174 using interface1::BatchContainer;
175 using interface1::Batch;
176 
177 } // namespace smoothrelu
178 } // namespace math
179 } // namespace algorithms
180 } // namespace daal
181 #endif
daal
Definition: algorithm_base_common.h:31
daal::algorithms::AnalysisContainerIface
Abstract interface class that provides virtual methods to access and run implementations of the analy...
Definition: analysis.h:53
daal::algorithms::math::smoothrelu::interface1::Batch
Computes SmoothReLU in the batch processing mode.
Definition: smoothrelu.h:88
daal::algorithms::math::smoothrelu::interface1::Batch::getMethod
virtual int getMethod() const DAAL_C11_OVERRIDE
Definition: smoothrelu.h:113
daal_defines.h
daal::batch
Definition: daal_defines.h:106
daal::algorithms::math::smoothrelu::interface1::Batch::setResult
services::Status setResult(const ResultPtr &result)
Definition: smoothrelu.h:130
daal::algorithms::math::smoothrelu::interface1::Batch::getResult
ResultPtr getResult()
Definition: smoothrelu.h:119
daal::algorithms::math::smoothrelu::interface1::Batch::clone
services::SharedPtr< Batch< algorithmFPType, method > > clone() const
Definition: smoothrelu.h:145
daal::algorithms::Analysis
Provides methods for execution of operations over data, such as computation of Summary Statistics est...
Definition: analysis.h:68
daal::algorithms::math::smoothrelu::interface1::Batch::Batch
Batch(const Batch< algorithmFPType, method > &other)
Definition: smoothrelu.h:104
daal::algorithms::math::smoothrelu::interface1::BatchContainer
Provides methods to run implementations of the SmoothReLU algorithm. This class is associated with da...
Definition: smoothrelu.h:54
daal::services::ErrorNullResult
Definition: error_indexes.h:96
daal::algorithms::math::smoothrelu::interface1::Batch::input
InputType input
Definition: smoothrelu.h:138
daal::algorithms::math::smoothrelu::interface1::Batch::Batch
Batch()
Definition: smoothrelu.h:95

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