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rodinia-benchma...
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opencl
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dwt2d
Andrea Gussoni 292b5a814e Restored optimization il y a 8 ans
..
dwt_cl 1f1ceb7172 Initialized repo with Rodinia 3.1 il y a 8 ans
Makefile 292b5a814e Restored optimization il y a 8 ans
README 1f1ceb7172 Initialized repo with Rodinia 3.1 il y a 8 ans
com_dwt.cl 1f1ceb7172 Initialized repo with Rodinia 3.1 il y a 8 ans
common.h 1f1ceb7172 Initialized repo with Rodinia 3.1 il y a 8 ans
components.cpp 1f1ceb7172 Initialized repo with Rodinia 3.1 il y a 8 ans
components.h 1f1ceb7172 Initialized repo with Rodinia 3.1 il y a 8 ans
dwt.cpp 1f1ceb7172 Initialized repo with Rodinia 3.1 il y a 8 ans
dwt.h 1f1ceb7172 Initialized repo with Rodinia 3.1 il y a 8 ans
main.cpp 1bf63ab652 Implemented device selection for dwt2d il y a 8 ans
run-cpu 0ac7b7fc45 Modified some benchmarks parameters il y a 8 ans
run-gpu 0ac7b7fc45 Modified some benchmarks parameters il y a 8 ans
run.sh 1f1ceb7172 Initialized repo with Rodinia 3.1 il y a 8 ans

README

//DESCRITPTION

This is the OpenCL version of the code.

The JPEG2000 standard uses 2D Discrete Wavelet Transform (2D DWT), which consumes a significant part of the total encoding time


// USE
**************OUTPUT********************
USAGE:
make clean
make OUTPUT=Y


**************PARAMETERS*****************
USEAGE:
./dwt2d [otpions] src_img.rgb

-d, --dimension dimensions of src img, e.g. 1920x1080
-l, --level DWT level, default 3
-f, --forward forward transform
-5, --53 5/3 transform