2015-06-29 23:45:45 -0600 | asked a question | Error Printing OpenCL Device Information So I have compiled OpenCV3.0 for windows 8.1 using Visual Studios 13 with OpenCL and CUDA support, the CUDA and core ocl tests seem to work fine. I would now like to print out the OpenCL capable devices and the information pertaining to them. So here is the code that I have. I then iterate through the vector and print all the relevant information. The code compiles but crashes when it tries to populate the plt_info with the platform information. I don't understand why it crashes... I had compiled the same code on my mac book using the same version of OpenCV I had built. So I decided to look a bit further, and began debugging the application. So when the application crashed I get this error. Stepping through I actually looked up the the source for |
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2014-10-18 15:52:15 -0600 | asked a question | Using Multiple CUDA devices with OpenCV After scouring the internet for information on utilizing multiple NVIDIA CUDA enabled devices in the same program to provide a performance boost, I found out that there wasn't a whole lot of information available, and that there were several unanswered questions on here from users struggling with the same problem. Anyway, I am kinda answering my own question with my blog post in hopes to get internet points. The blog explains how to share data between threads that manage a CUDA device. Anyway I hope someone finds this useful. Sorry if I broke the forum rules. Here is my blog post |