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| author | Yann Herklotz <git@yannherklotz.com> | 2020-06-12 13:19:18 +0100 |
|---|---|---|
| committer | Yann Herklotz <git@yannherklotz.com> | 2020-06-12 13:19:18 +0100 |
| commit | da1b679c68c06ce1cf59df7706dcc59036872269 (patch) | |
| tree | 37e2f899b717df444fd12cd5e6715b0de2aa69d2 /benchmarks/fft/test.c | |
| parent | 0f9ab38389000edfa2376fabace69d2366d32647 (diff) | |
| parent | 16da832b98deb028fe8248ed8ed29bfddb477124 (diff) | |
| download | vericert-kvx-da1b679c68c06ce1cf59df7706dcc59036872269.tar.gz vericert-kvx-da1b679c68c06ce1cf59df7706dcc59036872269.zip | |
Merge branch 'master' of github.com:ymherklotz/CoqUp
Diffstat (limited to 'benchmarks/fft/test.c')
| -rw-r--r-- | benchmarks/fft/test.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/benchmarks/fft/test.c b/benchmarks/fft/test.c new file mode 100644 index 0000000..3717e51 --- /dev/null +++ b/benchmarks/fft/test.c @@ -0,0 +1,36 @@ +#include "fft.h" + +int main(){ + TYPE a_x[512]; + TYPE a_y[512]; + int i; + float max, min; + max = 2147483646.0; + min = -2147483646.0; + + for( i = 0; i < 512; i++){ + a_x[i] = (TYPE)(i);//(TYPE)(((double) rand() / (RAND_MAX)) * (max-min) + min);//i; + a_y[i] = (TYPE)(i);//(((double) rand() / (RAND_MAX)) * (max-min) + min);//i; + } + + printf("ORIG!\n"); + for( i = 0; i < 512; i++){ + printf("x = %f y = %f \n", a_x[i], a_y[i]); + } + + fft1D_512(a_x, a_y); + + printf("OUTPUT\n"); + for( i = 0; i < 512; i++){ + printf("x = %f y = %f \n", a_x[i], a_y[i]); + } + + fft1D_512(a_x, a_y); + + printf("NORMAL\n"); + for( i = 0; i < 512; i++){ + printf("x = %f y = %f \n", a_x[i]/512, a_y[i]/512); + } + + return 0; +}
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