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hub / github.com/OAID/Tengine / set_input_data

Function set_input_data

internal/bin/test_prelu_op.cpp:151–207  ·  view source on GitHub ↗

Source from the content-addressed store, hash-verified

149}
150
151void* set_input_data(graph_t graph)
152{
153 tensor_t input_tensor = get_graph_input_tensor(graph, 0, 0);
154
155 int buf_size = get_tensor_buffer_size(input_tensor);
156
157 // input_tensor
158
159 void* i_buf = malloc(buf_size);
160
161 int dims[4];
162
163 get_tensor_shape(input_tensor, dims, 4);
164
165 int elem_num = dims[0] * dims[1] * dims[2] * dims[3];
166 int data_type = get_tensor_data_type(input_tensor);
167
168 for(int i = 0; i < elem_num; i++)
169 {
170 if(data_type == TENGINE_DT_FP32)
171 {
172 float* f = ( float* )i_buf;
173 f[i] = -11;
174 }
175 else if(data_type == TENGINE_DT_FP16)
176 {
177 __fp16* f16 = ( __fp16* )i_buf;
178
179#ifdef __ARM_ARCH
180 f16[i] = -1.0;
181#else
182 f16[i] = fp32_to_fp16(-2.1);
183#endif
184 }
185 else if(data_type == TENGINE_DT_INT8)
186 {
187 int8_t* int8 = ( int8_t* )i_buf;
188 int8[i] = -11;
189 }
190 else
191 {
192 uint8_t* i8 = ( uint8_t* )i_buf;
193 i8[i] = 20;
194 }
195 }
196 if(data_type == TENGINE_DT_UINT8 || data_type == TENGINE_DT_INT8)
197 {
198 float scale = 0.1;
199 int zero = 30;
200 set_tensor_quant_param(input_tensor, &scale, &zero, 1);
201 }
202
203 set_tensor_buffer(input_tensor, i_buf, buf_size);
204 release_graph_tensor(input_tensor);
205
206 return i_buf;
207}
208void* set_input_slope_data(graph_t graph)

Callers 1

mainFunction · 0.70

Calls 8

get_graph_input_tensorFunction · 0.85
get_tensor_buffer_sizeFunction · 0.85
get_tensor_shapeFunction · 0.85
get_tensor_data_typeFunction · 0.85
fp32_to_fp16Function · 0.85
set_tensor_quant_paramFunction · 0.85
set_tensor_bufferFunction · 0.85
release_graph_tensorFunction · 0.85

Tested by

no test coverage detected