52 lines
1.5 KiB
C++
52 lines
1.5 KiB
C++
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
#include "args.hpp"
|
|
#include "global.hpp"
|
|
|
|
static const char* VERSION = "0.01";
|
|
|
|
void print_help(char *argv[]) {
|
|
const char **t = args_str;
|
|
const char *c = args_chr;
|
|
int max_len = max_arg_str_length();
|
|
|
|
printf("Usage: %s [OPTION]...\n", argv[0]);
|
|
printf("Simple yet fancy GPU architecture fetching tool\n\n");
|
|
|
|
printf("Options: \n");
|
|
printf(" -%c, --%s %*s Prints this help and exit\n", c[ARG_HELP], t[ARG_HELP], (int) (max_len-strlen(t[ARG_HELP])), "");
|
|
printf(" -%c, --%s %*s Prints cpufetch version and exit\n", c[ARG_VERSION], t[ARG_VERSION], (int) (max_len-strlen(t[ARG_VERSION])), "");
|
|
|
|
printf("\nBUGS: \n");
|
|
printf(" Report bugs to https://github.com/Dr-Noob/gpufetch/issues\n");
|
|
|
|
printf("\nNOTE: \n");
|
|
printf(" Peak performance information is NOT accurate. gpufetch computes peak performance using the max\n");
|
|
printf(" frequency. However, to properly compute peak performance, you need to know the frequency of the\n");
|
|
printf(" GPU running real code.\n");
|
|
printf(" For peak performance measurement see: https://github.com/Dr-Noob/peakperf\n");
|
|
}
|
|
|
|
void print_version() {
|
|
printf("gpufetch v%s\n", VERSION);
|
|
}
|
|
|
|
int main(int argc, char* argv[]) {
|
|
if(!parse_args(argc,argv))
|
|
return EXIT_FAILURE;
|
|
|
|
if(show_help()) {
|
|
print_help(argv);
|
|
return EXIT_SUCCESS;
|
|
}
|
|
|
|
if(show_version()) {
|
|
print_version();
|
|
return EXIT_SUCCESS;
|
|
}
|
|
|
|
return EXIT_FAILURE;
|
|
}
|