Package Details: waifu2x-converter-cpp-cuda-git r572.0529f44-1

Git Clone URL: (read-only)
Package Base: waifu2x-converter-cpp-cuda-git
Description: Image Super-Resolution for Anime-Style-Art. (re-implementation in C++ using OpenCV). with CUDA support (GIT Version)
Upstream URL:
Licenses: MIT
Conflicts: waifu2x, waifu2x-converter-cpp
Provides: waifu2x, waifu2x-converter-cpp
Submitter: YamashitaRen
Maintainer: sl1pkn07
Last Packager: sl1pkn07
Votes: 8
Popularity: 0.274349
First Submitted: 2015-09-24 22:02
Last Updated: 2018-04-23 16:42

Latest Comments

sl1pkn07 commented on 2018-01-12 19:51


fitu996 commented on 2018-01-12 10:46

Upstream fixed cuda9 and your patch cause build fails now.

I have tested that simply remove it will be ok.

sl1pkn07 commented on 2017-11-17 05:37

Talk with upstream


Vitruvius commented on 2017-11-17 00:56

>nvcc fatal : Value 'sm_20' is not defined for option 'gpu-architecture'

I got it to compile by removing references to "sm_20" and "ptx20" from the code. This has something to do with what cuda virtual architectures it's compiled to be compatible with, but I have no idea what that actually means.

pingplug commented on 2017-11-16 11:04

nvcc fatal : Value 'sm_20' is not defined for option 'gpu-architecture'

sl1pkn07 commented on 2017-02-04 12:37

moving to fork. try build now

seems the original don't work anymore with opencv 3.2.0

eigengrau commented on 2017-02-04 08:25

For some reason, when building this now, neither the binary nor the shared library are installed. Also, which is odd, the symbol table of the shared library in the build directory is empty, and no w2xconv binary is built.

sl1pkn07 commented on 2017-01-05 01:50

this variable is part of cmake, and still exist in the file FindCUDA.cmake in /usr/share/cmake-3.7/Modules

if see the CMakeCache.txt in the build directory, you can see the CUDA_TOOLKIT_ROOT_DIR and CUDA_SDK_ROOT_DIR is set in /opt/cuda

is more, seems CUDA_SDK_ROOT_DIR or CUDA_TOOLKIT_ROOT_DIR no need set in this project (see output if add VERBOSE=1 in the make rule


Mitame commented on 2017-01-04 22:22

I think in the latest git versions, 'CUDA_SDK_ROOT_DIR' has been changed to 'CUDA_TOOLKIT_ROOT_DIR'. Changing the defines in this PKGBUILD allowed it to build with CUDA.

sl1pkn07 commented on 2016-11-10 14:33


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