Rev 2 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2 | pj | 1 | #ifndef TEST_MAIN_H |
| 2 | #define TEST_MAIN_H |
||
| 3 | |||
| 4 | /* max # of dimensions accepted on the command line */ |
||
| 5 | #define MAX_CMDLINE_RANK 20 |
||
| 6 | |||
| 7 | struct size { |
||
| 8 | int rank; |
||
| 9 | int is_nd; |
||
| 10 | int narray[MAX_CMDLINE_RANK]; |
||
| 11 | }; |
||
| 12 | |||
| 13 | /******************** |
||
| 14 | * macrology: |
||
| 15 | ********************/ |
||
| 16 | #ifndef TRUE |
||
| 17 | #define TRUE 42 |
||
| 18 | #endif |
||
| 19 | #ifndef FALSE |
||
| 20 | #define FALSE (!TRUE) |
||
| 21 | #endif |
||
| 22 | |||
| 23 | #define CHECK(condition, complaint) \ |
||
| 24 | if (!(condition)) { \ |
||
| 25 | fflush(stdout); \ |
||
| 26 | fprintf(stderr, "FATAL ERROR: %s\n", complaint); \ |
||
| 27 | fftw_die("failed test.\n"); \ |
||
| 28 | } |
||
| 29 | |||
| 30 | #define WHEN_VERBOSE(a, x) if (verbose >= a) x |
||
| 31 | |||
| 32 | #ifdef FFTW_ENABLE_FLOAT |
||
| 33 | #define TOLERANCE (1e-2) |
||
| 34 | #else |
||
| 35 | #define TOLERANCE (1e-6) |
||
| 36 | #endif |
||
| 37 | |||
| 38 | #define DRAND() mydrand() |
||
| 39 | |||
| 40 | #define SPECIFICP(x) (x ? "specific" : "generic") |
||
| 41 | |||
| 42 | /******************* |
||
| 43 | * global variables |
||
| 44 | *******************/ |
||
| 45 | extern int verbose; |
||
| 46 | extern int speed_flag, wisdom_flag, measure_flag; |
||
| 47 | extern int chk_mem_leak; |
||
| 48 | extern int paranoid; |
||
| 49 | extern int howmany_fields; |
||
| 50 | extern int io_okay; |
||
| 51 | |||
| 52 | /* Time an FFT routine, invoked by fft. a is the array being |
||
| 53 | * transformed, n is its total length. t should be a variable |
||
| 54 | * --the time (sec) per fft is assigned to it. */ |
||
| 55 | |||
| 56 | #define FFTW_TIME_FFT(fft,a,n,t) \ |
||
| 57 | { \ |
||
| 58 | fftw_time ts,te; \ |
||
| 59 | double total_t; \ |
||
| 60 | int tfft_iters = 1, tfft_iter; \ |
||
| 61 | zero_arr((n), (a)); \ |
||
| 62 | do { \ |
||
| 63 | ts = fftw_get_time(); \ |
||
| 64 | for (tfft_iter = 0; tfft_iter < tfft_iters; ++tfft_iter) fft; \ |
||
| 65 | te = fftw_get_time(); \ |
||
| 66 | t = (total_t=fftw_time_to_sec(fftw_time_diff(te,ts))) / tfft_iters; \ |
||
| 67 | tfft_iters *= 2; \ |
||
| 68 | } while (total_t < 2.0); \ |
||
| 69 | } |
||
| 70 | |||
| 71 | #define MAX_STRIDE 3 |
||
| 72 | #define MAX_HOWMANY 3 |
||
| 73 | #define MAX_RANK 5 |
||
| 74 | #define PLANNER_TEST_SIZE 100 |
||
| 75 | |||
| 76 | extern int coinflip(void); |
||
| 77 | extern double mydrand(void); |
||
| 78 | extern char *smart_sprint_time(double x); |
||
| 79 | extern void please_wait(void); |
||
| 80 | extern void please_wait_forever(void); |
||
| 81 | extern double mflops(double t, int N); |
||
| 82 | extern void print_dims(struct size sz); |
||
| 83 | |||
| 84 | #define SQR(x) ((x) * (x)) |
||
| 85 | |||
| 86 | extern double compute_error_complex(fftw_complex * A, int astride, |
||
| 87 | fftw_complex * B, int bstride, int n); |
||
| 88 | |||
| 89 | extern fftw_direction random_dir(void); |
||
| 90 | |||
| 91 | /*** the following symbols should be defined in fftw_test.c/rfftw_test.c ***/ |
||
| 92 | extern char fftw_prefix[]; |
||
| 93 | extern void test_speed_aux(int n, fftw_direction dir, int flags, int specific); |
||
| 94 | extern void test_speed_nd_aux(struct size sz, fftw_direction dir, |
||
| 95 | int flags, int specific); |
||
| 96 | extern void test_correctness(int n); |
||
| 97 | extern void testnd_correctness(struct size sz, fftw_direction dir, |
||
| 98 | int alt_api, int specific, int force_buf); |
||
| 99 | extern void test_planner(int rank); |
||
| 100 | |||
| 101 | extern void test_init(int *argc, char **argv); |
||
| 102 | extern void test_finish(void); |
||
| 103 | extern void enter_paranoid_mode(void); |
||
| 104 | |||
| 105 | extern int get_option(int argc, char **argv, |
||
| 106 | char *argval, int argval_maxlen); |
||
| 107 | extern int default_get_option(int argc, char **argv, |
||
| 108 | char *argval, int argval_maxlen); |
||
| 109 | |||
| 110 | #endif /* TEST_MAIN_H */ |