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SunMaple
BSD
Commits
08ef141d
Commit
08ef141d
authored
Dec 15, 2025
by
chengshuyao
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Debug accuracy first mode
parent
ffc7ec2e
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3 changed files
with
18 additions
and
18 deletions
+18
-18
src/BSD.h
+7
-7
src/BSD_top.h
+4
-4
src/top.h
+7
-7
No files found.
src/BSD.h
View file @
08ef141d
...
@@ -26,8 +26,8 @@ public:
...
@@ -26,8 +26,8 @@ public:
mask
=
new
bool
[
parameter_input_bit_width
];
mask
=
new
bool
[
parameter_input_bit_width
];
};
};
~
BDD_node
(){
~
BDD_node
(){
arr_delete
(
which_root_node_all
);
//
arr_delete ( which_root_node_all );
arr_delete
(
mask
);
//arr_del
arr_delete ( mask );
};
};
};
};
...
@@ -38,7 +38,7 @@ public:
...
@@ -38,7 +38,7 @@ public:
mask
=
new
bool
[
parameter_input_bit_width
];
mask
=
new
bool
[
parameter_input_bit_width
];
}
}
~
BDD_node_mask
(){
~
BDD_node_mask
(){
arr_delete
(
mask
);
//
arr_delete (mask);
}
}
};
};
class
BDD_class
{
class
BDD_class
{
...
@@ -809,8 +809,8 @@ int BDD_class::train_BDD(int start_depth, int how_many_start_nodes, BDD_node* st
...
@@ -809,8 +809,8 @@ int BDD_class::train_BDD(int start_depth, int how_many_start_nodes, BDD_node* st
//cout<<"all zero right"<<all_zero_right_list[j] <<endl;
//cout<<"all zero right"<<all_zero_right_list[j] <<endl;
//cout<<"all one right"<<all_one_right_list[j] <<endl;
//cout<<"all one right"<<all_one_right_list[j] <<endl;
}
}
arr_delete
(
left_mask_output_data_tmp
);
//
arr_delete( left_mask_output_data_tmp );
arr_delete
(
right_mask_output_data_tmp
);
//
arr_delete( right_mask_output_data_tmp);
}
}
cout
<<
"Finish all one all zero compare "
<<
endl
;
cout
<<
"Finish all one all zero compare "
<<
endl
;
...
@@ -1092,8 +1092,8 @@ int BDD_class::train_BDD(int start_depth, int how_many_start_nodes, BDD_node* st
...
@@ -1092,8 +1092,8 @@ int BDD_class::train_BDD(int start_depth, int how_many_start_nodes, BDD_node* st
cout
<<
"######################################################################"
<<
endl
;
cout
<<
"######################################################################"
<<
endl
;
}
}
arr_delete
(
root_nodes_leafs
);
//
arr_delete( root_nodes_leafs);
arr_delete
(
leaf_nodes_roots
);
//
arr_delete( leaf_nodes_roots);
return
0
;
return
0
;
};
};
...
...
src/BSD_top.h
View file @
08ef141d
...
@@ -10,7 +10,7 @@ extern const int parameter_max_orders = 1;
...
@@ -10,7 +10,7 @@ extern const int parameter_max_orders = 1;
//算法的parameter Algorithm_parameter
//算法的parameter Algorithm_parameter
extern
const
int
parameter_multi_output_index
=
0
;
//BSD从第几层开始化简,前面若干层展开序确定
extern
const
int
parameter_multi_output_index
=
0
;
//BSD从第几层开始化简,前面若干层展开序确定
extern
const
int
parameter_max_BDD_width
=
32000
0
;
//BSD每一层最多多少个节点
extern
const
int
parameter_max_BDD_width
=
32000
;
//BSD每一层最多多少个节点
int
parameter_early_stop_depth
=
parameter_input_bit_width
;
//BSD到第几层终止,输出此时的不准确BSD
int
parameter_early_stop_depth
=
parameter_input_bit_width
;
//BSD到第几层终止,输出此时的不准确BSD
int
parameter_early_stop_split_nodes
=
1000000
;
//BSD每一层最多多少个节点
int
parameter_early_stop_split_nodes
=
1000000
;
//BSD每一层最多多少个节点
...
@@ -290,7 +290,7 @@ int search_partition(int start_node_number=default_start_node_number,int start_n
...
@@ -290,7 +290,7 @@ int search_partition(int start_node_number=default_start_node_number,int start_n
}
}
char
*
start_node_index_string
=
new
char
[
parameter_output_bit_width
+
1
];
char
*
start_node_index_string
=
new
char
[
parameter_output_bit_width
+
1
];
ofstream
function_top_file
(
"function_top.v"
);
ofstream
function_top_file
(
"
rtl/
function_top.v"
);
for
(
int
i
=
0
;
i
<
best_partition_parts
;
i
++
){
for
(
int
i
=
0
;
i
<
best_partition_parts
;
i
++
){
for
(
int
j
=
0
;
j
<
parameter_output_bit_width
;
j
++
){
for
(
int
j
=
0
;
j
<
parameter_output_bit_width
;
j
++
){
if
(
best_partition_sets
[
i
][
j
]){
if
(
best_partition_sets
[
i
][
j
]){
...
@@ -531,8 +531,8 @@ int BSD_execute(int start_node_number, node_index* start_node_index,int variable
...
@@ -531,8 +531,8 @@ int BSD_execute(int start_node_number, node_index* start_node_index,int variable
BDD_class_main
.
start_nodes
=
new
BDD_node
[
BDD_class_main
.
how_many_start_nodes
];
BDD_class_main
.
start_nodes
=
new
BDD_node
[
BDD_class_main
.
how_many_start_nodes
];
for
(
int
zi
=
0
;
zi
<
BDD_class_main
.
how_many_start_nodes
;
zi
++
){
for
(
int
zi
=
0
;
zi
<
BDD_class_main
.
how_many_start_nodes
;
zi
++
){
BDD_class_main
.
start_node_index
[
zi
]
=
start_node_index
[
zi
];
BDD_class_main
.
start_node_index
[
zi
]
=
start_node_index
[
zi
];
BDD_class_main
.
start_nodes
[
zi
].
which_bit_output
=
zi
;
BDD_class_main
.
start_nodes
[
zi
].
which_bit_output
=
start_node_index
[
zi
].
root_node_index
;
BDD_class_main
.
start_nodes
[
zi
].
which_root_node
=
zi
;
BDD_class_main
.
start_nodes
[
zi
].
which_root_node
=
start_node_index
[
zi
].
root_node_index
;
BDD_class_main
.
start_nodes
[
zi
].
which_root_node_all
[
BDD_class_main
.
start_nodes
[
zi
].
which_root_node
]
=
1
;
BDD_class_main
.
start_nodes
[
zi
].
which_root_node_all
[
BDD_class_main
.
start_nodes
[
zi
].
which_root_node
]
=
1
;
}
}
for
(
int
zi
=
0
;
zi
<
parameter_input_bit_width
+
1
;
zi
++
){
for
(
int
zi
=
0
;
zi
<
parameter_input_bit_width
+
1
;
zi
++
){
...
...
src/top.h
View file @
08ef141d
#include "head.h"
#include "head.h"
#include "io_generator/c
1355
.h" //io_generator中需要包含对PI_WIDTH,PO_WIDTH的全局定义,如: extern const int PI_WIDTH = 36;
#include "io_generator/c
3540
.h" //io_generator中需要包含对PI_WIDTH,PO_WIDTH的全局定义,如: extern const int PI_WIDTH = 36;
#include "io_generator_vec/c
1355
_vec.h" //如果有对应Verilog, 可以在aag_to_rtl里面直接生成2个文件
#include "io_generator_vec/c
3540
_vec.h" //如果有对应Verilog, 可以在aag_to_rtl里面直接生成2个文件
//#include "io_generator/ip-cores/combinational_circuits/c_lod.h"
//#include "io_generator/ip-cores/combinational_circuits/c_lod.h"
//#include "io_generator/ip-cores/combinational_circuits_vec/c_lod_vec.h"
//#include "io_generator/ip-cores/combinational_circuits_vec/c_lod_vec.h"
#define INPUT_AIG //io_generator是否可以用uint按位操作进行加速,也即是否包含_vec后缀的另一个io_generator
#define INPUT_AIG //io_generator是否可以用uint按位操作进行加速,也即是否包含_vec后缀的另一个io_generator
#define SINGLE_BITS //io_generator是否包含每一个bit单独的io_generator_o{x}
//
#define SINGLE_BITS //io_generator是否包含每一个bit单独的io_generator_o{x}
//
#define SEARCH_PARTITION //BSD算法搜索partition策略
#define SEARCH_PARTITION //BSD算法搜索partition策略
//
#define ACCURACY_FIRST //精度优先算法: 慢且面积冗余大,在精度是瓶颈时使用,不作为默认选项。
#define ACCURACY_FIRST //精度优先算法: 慢且面积冗余大,在精度是瓶颈时使用,不作为默认选项。
extern
const
int
parameter_input_bit_width
=
PI_WIDTH
+
5
;
extern
const
int
parameter_input_bit_width
=
PI_WIDTH
+
5
;
int
parameter_output_bit_width
=
PO_WIDTH
;
int
parameter_output_bit_width
=
PO_WIDTH
;
...
@@ -17,12 +17,12 @@ int parameter_output_bit_width = PO_WIDTH;
...
@@ -17,12 +17,12 @@ int parameter_output_bit_width = PO_WIDTH;
extern
const
int
parameter_search_iterations
=
10
;
//最大设计次数
extern
const
int
parameter_search_iterations
=
10
;
//最大设计次数
extern
const
int
parameter_test_ios
=
1000000
;
//测试要求多少样本
extern
const
int
parameter_test_ios
=
1000000
;
//测试要求多少样本
extern
const
int
parameter_max_samples
=
64
*
1
00
;
//BSD每一个节点最多进行多少次采样,至少为64
extern
const
int
parameter_max_samples
=
1000
00
;
//BSD每一个节点最多进行多少次采样,至少为64
extern
const
double
parameter_early_stop_accuracy
=
1
;
//允许的错误率,如果完全不允许,设为1;
extern
const
double
parameter_early_stop_accuracy
=
1
;
//允许的错误率,如果完全不允许,设为1;
//没有特殊需要不要设到<1,会慢一些。
//没有特殊需要不要设到<1,会慢一些。
//0.5以下无意义,建议至少设到0.8吧.
//0.5以下无意义,建议至少设到0.8吧.
extern
const
bool
parameter_early_stop_oneway
=
1
;
//如果设为1,只允许0->1 的错误,不允许1->0的错误
extern
const
bool
parameter_early_stop_oneway
=
1
;
//如果设为1,只允许0->1 的错误,不允许1->0的错误
extern
const
int
parameter_io_file_lines
=
2
;
//在sample_input.set文件中,保存了最少parameter_use_io_file行input;保证每次采样,都能采到这些样本。
extern
const
int
parameter_io_file_lines
=
2
;
//在sample_input.set文件中,保存了最少parameter_use_io_file行input;保证每次采样,都能采到这些样本。
extern
const
int
parameter_num_threads
=
32
;
//线程数
extern
const
int
parameter_num_threads
=
64
;
//线程数
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