diff options
Diffstat (limited to 'test/c/fft.c')
| -rw-r--r-- | test/c/fft.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test/c/fft.c b/test/c/fft.c index 2bd55a18..3513319f 100644 --- a/test/c/fft.c +++ b/test/c/fft.c @@ -3,6 +3,7 @@ by: Dave Edelblute, edelblut@cod.nosc.mil, 05 Jan 1993 */ +#include <assert.h> #include <math.h> #include <stdlib.h> #include <stdio.h> @@ -151,13 +152,19 @@ int main(int argc, char ** argv) double enp, t, y, z, zr, zi, zm, a; double * xr, * xi, * pxr, * pxi; +#ifdef __KVX__ + if (argc >= 2) n = atoi(argv[1]); else n = 10; +#else if (argc >= 2) n = atoi(argv[1]); else n = 18; +#endif np = 1 << n; enp = np; npm = np / 2 - 1; t = PI / enp; xr = calloc(np, sizeof(double)); + assert(xr != NULL && "xr calloc failed"); xi = calloc(np, sizeof(double)); + assert(xi != NULL && "xi calloc failed"); pxr = xr; pxi = xi; for (nruns = 0; nruns < NRUNS; nruns++) { |