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| author | Derick Huth <derickhuth@gmail.com> | 2016-02-10 11:13:08 -0700 |
|---|---|---|
| committer | Derick Huth <derickhuth@gmail.com> | 2016-02-10 11:13:08 -0700 |
| commit | 1dd03ee01bff2a70e758ce984476527f3ff42c68 (patch) | |
| tree | 9731867c7019ec9b6ee111c8fa9f92a92119b5ec /test-chill/test-cases/examples/cuda-chill/mpeg4.c | |
| parent | 4631ad76927d433da5d55c3c373a1dfd0f74c9d4 (diff) | |
| parent | d68532f2f3ba332199f84818cb047d69a3f33588 (diff) | |
| download | chill-1dd03ee01bff2a70e758ce984476527f3ff42c68.tar.gz chill-1dd03ee01bff2a70e758ce984476527f3ff42c68.tar.bz2 chill-1dd03ee01bff2a70e758ce984476527f3ff42c68.zip | |
Merge pull request #8 from dhuth/master
w/ python test suite
Diffstat (limited to 'test-chill/test-cases/examples/cuda-chill/mpeg4.c')
| -rwxr-xr-x | test-chill/test-cases/examples/cuda-chill/mpeg4.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/test-chill/test-cases/examples/cuda-chill/mpeg4.c b/test-chill/test-cases/examples/cuda-chill/mpeg4.c new file mode 100755 index 0000000..7f83bf7 --- /dev/null +++ b/test-chill/test-cases/examples/cuda-chill/mpeg4.c @@ -0,0 +1,23 @@ +#define N1 4096 +#define N2 4096 +#define WINDOW_SIZE 16 + +void mpeg4_cpu(float result[N1][N2], float prev[N2+WINDOW_SIZE][N2+WINDOW_SIZE], float curr[WINDOW_SIZE*WINDOW_SIZE]) +{ + unsigned int i; + unsigned int j; + unsigned int k; + unsigned int l; + + for ( i = 0; i < N1; ++i) + for ( j = 0; j < N2; ++j) + for ( k = 0; k < WINDOW_SIZE; ++k) + for ( l = 0; l < WINDOW_SIZE; ++l) + result[i][j] += prev[i+k][j+l] * curr[k*WINDOW_SIZE+l]; + + + + + +} + |