// all_layers_templapte.h
// 2018/03/13 by marsee
//
#ifndef __ALL_LAYER_TEMPLATE_H__
#define __ALL_LAYER_TEMPLATE_H__
#include <ap_fixed.h>
#define NUMBER_OF_OUTPUT_LAYER 3
typedef ap_uint<2> output_type;
typedef ap_fixed<12,7,AP_TRN,AP_WRAP> out_affine_type;
#endif
// all_layers_template.cpp
// 2018/05/10 by marsee
//
#include <ap_int.h>
#include <hls_stream.h>
#include <ap_axi_sdata.h>
#include <hls_video.h>
#include "layer_general.h"
#include "all_layers_template.h"
int input_layer(hls::stream<ap_axiu<32,1,1,1> >&ins,
hls::stream<ap_fixed_axis<9,1,1,1> >&outs);
int conv_layer1(hls::stream<ap_fixed_axis<9,1,1,1> >& ins,
hls::stream<ap_fixed_axis<16,6,2,1> >& outs);
int relu_conv1(hls::stream<ap_fixed_axis<16,6,2,1> >& ins,
hls::stream<ap_fixed_axis<16,6,2,1> >& outs);
int max_pooling(hls::stream<ap_fixed_axis<16,6,2,1> >& ins,
hls::stream<ap_fixed_axis<16,6,2,1> >& outs);
int affine_layer1(hls::stream<ap_fixed_axis<16,6,2,1> >& ins,
hls::stream<ap_fixed_axis<19,7,1,1> >& outs);
int relu_affine1(hls::stream<ap_fixed_axis<19,7,1,1> >& ins,
hls::stream<ap_fixed_axis<19,7,1,1> >& outs);
int affine_layer2(hls::stream<ap_fixed_axis<19,7,1,1> >& ins,
hls::stream<ap_fixed_axis<12,7,1,1> >& outs);
int output_layer(hls::stream<ap_fixed_axis<12,7,1,1> >& ins, output_type& output,
out_affine_type dot2[NUMBER_OF_OUTPUT_LAYER]);
int all_layers(hls::stream<ap_axiu<32,1,1,1> >& ins, output_type& output,
out_affine_type dot2[NUMBER_OF_OUTPUT_LAYER]){
#pragma HLS INTERFACE s_axilite port=output
#pragma HLS INTERFACE s_axilite port=dot2
#pragma HLS ARRAY_PARTITION variable=dot2 complete dim=1
#pragma HLS DATAFLOW
#pragma HLS INTERFACE s_axilite port=return
#pragma HLS INTERFACE axis register both port=ins
hls::stream<ap_fixed_axis<9,1,1,1> > outs_input_layer;
//#pragma HLS STREAM variable=outs_input_layer depth=560 dim=1
hls::stream<ap_fixed_axis<16,6,2,1> > outs_conv_layer;
//#pragma HLS STREAM variable=outs_conv_layer depth=312 dim=1
hls::stream<ap_fixed_axis<16,6,2,1> > outs_relu_conv1;
//#pragma HLS STREAM variable=outs_relu depth=312 dim=1
hls::stream<ap_fixed_axis<16,6,2,1> > outs_max_pooling;
//#pragma HLS STREAM variable=outs_max_pooling depth=78 dim=1
hls::stream<ap_fixed_axis<19,7,1,1> > outs_affine_layer1;
//#pragma HLS STREAM variable=outs_affine_layer1 depth=100 dim=1
hls::stream<ap_fixed_axis<19,7,1,1> > outs_relu_affine1;
//#pragma HLS STREAM variable=outs_relu_affine1 depth=100 dim=1
hls::stream<ap_fixed_axis<12,7,1,1> > outs_affine_layer2;
//#pragma HLS STREAM variable=outs_affine_layer2 depth=3 dim=1
input_layer(ins, outs_input_layer);
conv_layer1(outs_input_layer, outs_conv_layer);
relu_conv1(outs_conv_layer, outs_relu_conv1);
max_pooling(outs_relu_conv1, outs_max_pooling);
affine_layer1(outs_max_pooling, outs_affine_layer1);
relu_affine1(outs_affine_layer1, outs_relu_affine1);
affine_layer2(outs_relu_affine1, outs_affine_layer2);
output_layer(outs_affine_layer2, output, dot2);
return(0);
}
// all_layers_soft.cpp
// 2018/03/14 by marsee
//
#include <ap_int.h>
#include <hls_stream.h>
#include <ap_axi_sdata.h>
#include <hls_video.h>
#include "all_layers.h"
int conv_layer_soft(hls::stream<ap_axiu<32,1,1,1> >& ins,
hls::stream<float2_axis<1,1,1> >& outs);
int relu_soft(hls::stream<float2_axis<1,1,1> >& ins,
hls::stream<float2_axis<1,1,1> >& outs);
int max_pooling_soft(hls::stream<float2_axis<1,1,1> >& ins,
hls::stream<float2_axis<1,1,1> >& outs);
int affine_layer1_soft(hls::stream<float2_axis<1,1,1> >& ins,
hls::stream<float1_axis<1,1,1> >& outs);
int relu_affine1_soft(hls::stream<float1_axis<1,1,1> >& ins,
hls::stream<float1_axis<1,1,1> >& outs);
int affine_layer2_soft(hls::stream<float1_axis<1,1,1> >& ins,
hls::stream<float1_axis<1,1,1> >& outs);
int output_layer_soft(hls::stream<float1_axis<1,1,1> >& ins, output_type& output,
float dot2[NUMBER_OF_OUTPUT_LAYER]);
int all_layers_soft(hls::stream<ap_axiu<32,1,1,1> >& ins, output_type& output,
float dot2[NUMBER_OF_OUTPUT_LAYER]){
hls::stream<float2_axis<1,1,1> > outs_conv_layer_soft;
hls::stream<float2_axis<1,1,1> > outs_relu_soft;
hls::stream<float2_axis<1,1,1> > outs_max_pooling_soft;
hls::stream<float1_axis<1,1,1> > outs_affine_layer1_soft;
hls::stream<float1_axis<1,1,1> > outs_relu_affine1_soft;
hls::stream<float1_axis<1,1,1> > outs_affine_layer2_soft;
conv_layer_soft(ins, outs_conv_layer_soft);
relu_soft(outs_conv_layer_soft, outs_relu_soft);
max_pooling_soft(outs_relu_soft, outs_max_pooling_soft);
affine_layer1_soft(outs_max_pooling_soft, outs_affine_layer1_soft);
relu_affine1_soft(outs_affine_layer1_soft, outs_relu_affine1_soft);
affine_layer2_soft(outs_relu_affine1_soft, outs_affine_layer2_soft);
output_layer_soft(outs_affine_layer2_soft, output, dot2);
return(0);
}
// all_layers_template_tb.cpp
// 2018/05/12 by marsee
//
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <string.h>
#include <ap_int.h>
#include <hls_stream.h>
#include <iostream>
#include <fstream>
#include <iomanip>
#include <math.h>
#include <ap_axi_sdata.h>
#include <hls_video.h>
#include "layer_general.h"
#include "all_layers_template.h"
#include "curve_data_0_100.h"
//#include "curve_data_2500_2600.h"
//#include "curve_data_5000_5100.h"
#define ALL_DATA_NUM 300
#define NUM_OF_KERNELS 2
#define COULMN_PIXELS 56
#define ROW_PIXELS 10
#define ALL_PIXELS 560
#define NUM_OF_OUTPUT 3
#define NUM_ITERATIONS 300 // C Simulation
//#define NUM_ITERATIONS 2 // C/RTL CoSimulation
int all_layers(hls::stream<ap_axiu<32,1,1,1> >& ins, output_type& output,
out_affine_type dot2[NUMBER_OF_OUTPUT_LAYER]);
int all_layers_soft(hls::stream<ap_axiu<32,1,1,1> >& ins, output_type& output,
float dot2[NUMBER_OF_OUTPUT_LAYER]);
int main(){
using namespace std;
hls::stream<ap_axiu<32,1,1,1> > ins;
hls::stream<ap_axiu<32,1,1,1> > ins_soft;
output_type output, output_soft;
out_affine_type dot2[NUMBER_OF_OUTPUT_LAYER];
float dot2_soft[NUMBER_OF_OUTPUT_LAYER];
ap_axiu<32,1,1,1> pix;
int hw_err_cnt = 0;
int sw_err_cnt = 0;
for(int i=0; i<NUM_ITERATIONS; i++){
// ins に入力データを用意する
for(int m=0; m<5; m++){ // dummy data
pix.user = 0;
pix.data = ap_uint<32>(m);
ins << pix;
}
for(int y=0; y<ROW_PIXELS; y++){
for(int x=0; x<COULMN_PIXELS; x++){
// 1 画面分のデータを ins、ins_soft に入力する
pix.data = ap_uint<32>(t_train_256[i][y*COULMN_PIXELS+x]);
if (x==0 && y==0) // 最初のデータの時に TUSER を 1 にする
pix.user = 1;
else
pix.user = 0;
if (x == COULMN_PIXELS-1) // 行の最後でTLASTをアサートする
pix.last = 1;
else
pix.last = 0;
ins << pix;
ins_soft << pix;
}
}
all_layers(ins, output, dot2);
all_layers_soft(ins_soft, output_soft, dot2_soft);
int t_test_num = 0;
for(int m=0; m<NUMBER_OF_OUTPUT_LAYER; m++){
if(t_test[i][m] == 1.0f){
t_test_num = m;
break;
}
}
// out と out_soft を比較する
/* cout << "output" << " = " << int(output) << " output_soft = " << int(output_soft) << endl; for(int j=0; j<NUMBER_OF_OUTPUT_LAYER; j++){ cout << "dot2[" << j << "] = " << float(dot2[j]) << " dot2_soft[" << j << "] = " << dot2_soft[j] << endl; } */
if(int(output) != t_test_num){
cout << "hw_error: i = " << i << " output = " << int(output) << " t_test_num = " << t_test_num << endl;
hw_err_cnt++;
//return(1);
}
if(int(output_soft) != t_test_num){
cout << "sw_error: i = "<< i << " output_soft = " << int(output_soft) << " t_test_num" " = " << t_test_num << endl;
sw_err_cnt++;
//return(1);
}
if(int(output) != t_test_num || int(output_soft) != t_test_num){
for(int j=0; j<NUMBER_OF_OUTPUT_LAYER; j++){
cout << "dot2[" << j << "] = " << fixed << setprecision(8) << float(dot2[j]) << " dot2_soft[" << j << "] = " << dot2_soft[j] << endl;
}
cout << endl;
}
}
cout << "hw_err_cnt = " << hw_err_cnt << " sw_err_cnt = " << sw_err_cnt << endl;
return(0);
}
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