From 13d3b038b83a7e59191828304231dd0a6c6f2f9c Mon Sep 17 00:00:00 2001
From: Joseph Redmon <pjreddie@gmail.com>
Date: Wed, 16 Mar 2016 11:45:30 +0000
Subject: [PATCH] Makefile
---
src/go.c | 150 +++++++++++++++++++++++++++++++------------------
1 files changed, 94 insertions(+), 56 deletions(-)
diff --git a/src/go.c b/src/go.c
index 53f40ca..9d31539 100644
--- a/src/go.c
+++ b/src/go.c
@@ -8,6 +8,10 @@
#include "opencv2/highgui/highgui_c.h"
#endif
+int inverted = 1;
+int noi = 1;
+static const int nind = 5;
+
void train_go(char *cfgfile, char *weightfile)
{
data_seed = time(0);
@@ -23,7 +27,11 @@
char *backup_directory = "/home/pjreddie/backup/";
- data train = load_go("/home/pjreddie/backup/go.train");
+
+ char buff[256];
+ sprintf(buff, "/home/pjreddie/go.train.%02d", rand()%10);
+ data train = load_go(buff);
+
int N = train.X.rows;
int epoch = (*net.seen)/N;
while(get_current_batch(net) < net.max_batches || net.max_batches == 0){
@@ -58,6 +66,10 @@
char buff[256];
sprintf(buff, "%s/%s_%d.weights",backup_directory,base, epoch);
save_weights(net, buff);
+
+ free_data(train);
+ sprintf(buff, "/home/pjreddie/go.train.%02d", epoch%10);
+ train = load_go(buff);
}
if(get_current_batch(net)%100 == 0){
char buff[256];
@@ -65,7 +77,6 @@
save_weights(net, buff);
}
}
- char buff[256];
sprintf(buff, "%s/%s.weights", backup_directory, base);
save_weights(net, buff);
@@ -122,21 +133,35 @@
free(l);
}
-void print_board(float *board)
+void print_board(float *board, int swap, int *indexes)
{
- int i,j;
+ int i,j,n;
printf("\n\n");
printf(" ");
for(i = 0; i < 19; ++i){
- printf("%c ", 'A' + i + 1*(i > 7));
+ printf("%c ", 'A' + i + 1*(i > 7 && noi));
}
printf("\n");
for(j = 0; j < 19; ++j){
- printf("%2d ", 19-j);
+ printf("%2d ", (inverted) ? 19-j : j+1);
for(i = 0; i < 19; ++i){
int index = j*19 + i;
- if(board[index] > 0) printf("\u25C9 ");
- else if(board[index] < 0) printf("\u25EF ");
+ if(indexes){
+ int found = 0;
+ for(n = 0; n < nind; ++n){
+ if(index == indexes[n]){
+ found = 1;
+ if(n == 0) printf("\uff11");
+ else if(n == 1) printf("\uff12");
+ else if(n == 2) printf("\uff13");
+ else if(n == 3) printf("\uff14");
+ else if(n == 4) printf("\uff15");
+ }
+ }
+ if(found) continue;
+ }
+ if(board[index]*-swap > 0) printf("\u25C9 ");
+ else if(board[index]*-swap < 0) printf("\u25EF ");
else printf(" ");
}
printf("\n");
@@ -151,7 +176,7 @@
}
}
-void test_go(char *filename, char *weightfile)
+void test_go(char *filename, char *weightfile, int multi)
{
network net = parse_network_cfg(filename);
if(weightfile){
@@ -161,77 +186,89 @@
set_batch_network(&net, 1);
float *board = calloc(19*19, sizeof(float));
float *move = calloc(19*19, sizeof(float));
+ int color = 1;
while(1){
float *output = network_predict(net, board);
copy_cpu(19*19, output, 1, move, 1);
int i;
- #ifdef GPU
- image bim = float_to_image(19, 19, 1, board);
- for(i = 1; i < 8; ++i){
- rotate_image_cw(bim, i);
- if(i >= 4) flip_image(bim);
+ if(multi){
+ image bim = float_to_image(19, 19, 1, board);
+ for(i = 1; i < 8; ++i){
+ rotate_image_cw(bim, i);
+ if(i >= 4) flip_image(bim);
- float *output = network_predict(net, board);
- image oim = float_to_image(19, 19, 1, output);
+ float *output = network_predict(net, board);
+ image oim = float_to_image(19, 19, 1, output);
- if(i >= 4) flip_image(oim);
- rotate_image_cw(oim, -i);
+ if(i >= 4) flip_image(oim);
+ rotate_image_cw(oim, -i);
- axpy_cpu(19*19, 1, output, 1, move, 1);
+ axpy_cpu(19*19, 1, output, 1, move, 1);
- if(i >= 4) flip_image(bim);
- rotate_image_cw(bim, -i);
+ if(i >= 4) flip_image(bim);
+ rotate_image_cw(bim, -i);
+ }
+ scal_cpu(19*19, 1./8., move, 1);
}
- scal_cpu(19*19, 1./8., move, 1);
- #endif
for(i = 0; i < 19*19; ++i){
if(board[i]) move[i] = 0;
}
- int indexes[3];
+ int indexes[nind];
int row, col;
- top_k(move, 19*19, 3, indexes);
- print_board(board);
- for(i = 0; i < 3; ++i){
+ top_k(move, 19*19, nind, indexes);
+ print_board(board, color, indexes);
+ for(i = 0; i < nind; ++i){
int index = indexes[i];
row = index / 19;
col = index % 19;
- printf("Suggested: %c %d, %.2f%%\n", col + 'A' + 1*(col > 7), 19 - row, move[index]*100);
+ printf("%d: %c %d, %.2f%%\n", i+1, col + 'A' + 1*(col > 7 && noi), (inverted)?19 - row : row+1, move[index]*100);
}
- int index = indexes[0];
- int rec_row = index / 19;
- int rec_col = index % 19;
+ if(color == 1) printf("\u25EF Enter move: ");
+ else printf("\u25C9 Enter move: ");
- printf("\u25C9 Enter move: ");
char c;
char *line = fgetl(stdin);
- int num = sscanf(line, "%c %d", &c, &row);
- if (strlen(line) == 0){
- row = rec_row;
- col = rec_col;
- board[row*19 + col] = 1;
- }else if (c < 'A' || c > 'T'){
- if (c == 'p'){
- flip_board(board);
- continue;
- }else{
- char g;
- num = sscanf(line, "%c %c %d", &g, &c, &row);
- row = 19 - row;
- col = c - 'A';
- if (col > 7) col -= 1;
- if (num == 2) board[row*19 + col] = 0;
+ int picked = 1;
+ int dnum = sscanf(line, "%d", &picked);
+ int cnum = sscanf(line, "%c", &c);
+ if (strlen(line) == 0 || dnum) {
+ --picked;
+ if (picked < nind){
+ int index = indexes[picked];
+ row = index / 19;
+ col = index % 19;
+ board[row*19 + col] = 1;
}
- } else if(num == 2){
- row = 19 - row;
- col = c - 'A';
- if (col > 7) col -= 1;
- board[row*19 + col] = 1;
- }else{
- continue;
+ } else if (cnum){
+ if (c <= 'T' && c >= 'A'){
+ int num = sscanf(line, "%c %d", &c, &row);
+ row = (inverted)?19 - row : row-1;
+ col = c - 'A';
+ if (col > 7 && noi) col -= 1;
+ if (num == 2) board[row*19 + col] = 1;
+ } else if (c == 'p') {
+ // Pass
+ } else if(c=='b' || c == 'w'){
+ char g;
+ int num = sscanf(line, "%c %c %d", &g, &c, &row);
+ row = (inverted)?19 - row : row-1;
+ col = c - 'A';
+ if (col > 7 && noi) col -= 1;
+ if (num == 3) board[row*19 + col] = (g == 'b') ? color : -color;
+ } else if(c == 'c'){
+ char g;
+ int num = sscanf(line, "%c %c %d", &g, &c, &row);
+ row = (inverted)?19 - row : row-1;
+ col = c - 'A';
+ if (col > 7 && noi) col -= 1;
+ if (num == 3) board[row*19 + col] = 0;
+ }
}
+ free(line);
update_board(board);
flip_board(board);
+ color = -color;
}
}
@@ -245,8 +282,9 @@
char *cfg = argv[3];
char *weights = (argc > 4) ? argv[4] : 0;
+ int multi = find_arg(argc, argv, "-multi");
if(0==strcmp(argv[2], "train")) train_go(cfg, weights);
- else if(0==strcmp(argv[2], "test")) test_go(cfg, weights);
+ else if(0==strcmp(argv[2], "test")) test_go(cfg, weights, multi);
}
--
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