search

Sampas / bm3dcl

OpenCL implementation of BM3D image denoising algorithm
MIT License
11 stars 5 forks source link

Kernel build error #1

Closed DawyD closed 8 years ago

DawyD commented 8 years ago

Hi, I wanted to run your algorithm but I was not able to get it working. It seems that there is something wrong with the kernel. 

Starting kernel build with options:  -cl-nv-verbose -cl-std=CL1.1 -DWIDTH=256 -DHEIGHT=256 -DUSE_PLATFORM=0 -DSIGMA=25
OpenCL error code -11 at /mnt/home/honzatko/BM3DCL/main.cpp [176]: clBuildProgram(program, 0, NULL, options.c_str(), NULL, NULL)

platform: NVIDIA CUDA; device: GeForce GTX 980; OS: linux; CUDA toolkit 7.5; driver version 367.27

Sampas commented 8 years ago

Hi, does it find and select the platform successfully? Can you check the build log by removing the CL_CHECK from the clBuildProgram so that it won't exit before printing out the build log? That should be modified so that the log is always printed if the build fails...

DawyD commented 8 years ago

Thank you. The only problem was, that cmake did not copy header files for the kernel to the "build" directory I made. (I used following commands: mkdir build; cd build; cmake ..; make) I copied them manually and everything works now.

Sampas commented 8 years ago

Nice, good that you got it solved. Yeah, those files should be copied also in the cmake file, I'll add them.