main()
{
int srcrow,srccol,destrow,destcol;
char filename[FILENAMELENGTH];
char sinput[10];
show_menu();
scanf("%s",sinput);
while(stricmp(sinput,"q")!=0)
{
if(stricmp(sinput,"p")==0)
{
printf("$ input src point : col(a~h) >");
scanf("%s",sinput);
srccol=sinput[0]-96;
printf("$ input src point : row(1~8) >");
scanf("%d",&srcrow);
printf("$ input dest point : col(a~h) >");
scanf("%s",sinput);
destcol=sinput[0]-96;
printf("$ input dest point : row(1~8) >");
scanf("%d",&destrow);
//求解
knight_walk(srcrow,srccol,destrow,destcol);
int nMinStep=min_step();
printf("\nTo get from %c%d to %c%d takes %d knight moves.\n\n",srccol+96,srcrow,destcol+96,destrow,nMinStep);
}
else if(stricmp(sinput,"f")==0)
{
printf("$ input test file name >");
scanf("%s",filename);
//处理测试文件
process_test_file(filename);
}
//输入命令
printf("$ input command >");
scanf("%s",sinput);
}
return 0;
}
//In our parameters processing, if the return of getopt_long_only() is 1 we exit, on 0 success, on -1 error
void process_params(int argc, char **argv, parsed_options_t *set_options, test_t **test_list, index_t *test_length, iteration_data_t **iterations, index_t *iterations_length){
int opt_index;
int value;
index_t option_string_length=0;
char *message_file_path = NULL;
char *input_file_path = NULL;
memset(set_options, '\0', sizeof(parsed_options_t));
set_options->maximum_size = MAXSIZE;
set_options->minimum_size = MINSIZE;
set_options->output_file = stdout;
while(1){
value = getopt_long_only(argc, argv, "", long_options, &opt_index);
if(value == -1){
break;
}
switch(value) {
case 1:
print_version();
exit(0);
case 2:
print_version();
print_help();
exit(0);
case 3:
set_options->disable_cache = 1;
break;
case 4:
set_options->warmup_run = 1;
break;
case 5:
option_string_length = strlen(optarg)+1;
set_options->output_file_path = malloc(option_string_length);
memcpy(set_options->output_file_path, optarg, option_string_length);
break;
case 7:
option_string_length = strlen(optarg)+1;
message_file_path = malloc(option_string_length);
memcpy(message_file_path, optarg, option_string_length);
break;
case 8:
set_options->minimum_size = process_string_to_number(optarg);
break;
case 9:
set_options->maximum_size = process_string_to_number(optarg);
break;
case 10:
set_options->run_time = process_string_to_number(optarg);
break;
case 11:
option_string_length = strlen(optarg)+1;
input_file_path = malloc(option_string_length);
memcpy(input_file_path, optarg, option_string_length);
break;
case 12:
set_options->affinity_test = 1;
if(N_PES != 2){
fprintf(stderr, "The --affinity flag requires the use of exactly 2 PEs!\n");
abort();
}
break;
case '?':
break;
default:
fprintf(stderr, "Unknown option 0%o\n", value);
}
}
init_tests();
if(set_options->output_file_path != NULL) {
set_options->output_file = fopen(set_options->output_file_path, "w");
}
if(input_file_path != NULL){
process_test_file(input_file_path, test_list, test_length, set_options);
free(input_file_path);
} else {
if(set_options->affinity_test == 0){
*test_length = all_tests(test_list);
if(shmem_my_pe() == 0)fprintf(set_options->output_file, "Created all test list.\n");
} else {
*test_length = affinity_tests(test_list);
if(shmem_my_pe() == 0)fprintf(set_options->output_file, "created affinity test list.\n");
}
}
if(shmem_my_pe() == 0) fprintf(set_options->output_file, "Will be running with %lu different tests\n", (*test_length));
if(message_file_path != NULL) {
process_iteration_file(message_file_path, iterations, iterations_length);
free(message_file_path);
} else {
*iterations_length = init_iterations(iterations, set_options->minimum_size, set_options->maximum_size);
}
if(shmem_my_pe() == 0) fprintf(set_options->output_file, "Will be running with %lu different size configurations\n", (*iterations_length));
}