https://sourceforge.net/p/opensurfcl/bugs/Recent changes to bugsenWed, 19 Oct 2011 09:07:23 -0000https://sourceforge.net/p/opensurfcl/bugs/1/<div class="markdown_content"><p>For some specific images, a buffer cannot be read from the graphics card (invalid command queue error) and the library crashes.<br /> E.g. the following 11 images out of 2000 tested images of the MIRFLICKR-25000 dataset <a href="http://press.liacs.nl/mirflickr/" rel="nofollow">http://press.liacs.nl/mirflickr/</a> reproducibly lead to this error: im1572.jpg, im2768.jpg, im3721.jpg, im10212.jpg, im10571.jpg, im11872.jpg, im12630.jpg, im22165.jpg, im361.jpg, im7248.jpg, im7940.jpg<br /> The call of the clEnqueueReadBuffer method in CSurfCL.cpp line 1177 returns -36 (CL_INVALID_COMMAND_QUEUE).<br /> [...]<br /> // Wieviele Punkte wurden gefunden?<br /> ErrorCode = clEnqueueReadBuffer(m_CommandQueue, m_IPointsCountBuff, CL_TRUE, 0, <br /> sizeof(cl_uint) * m_Height, m_IPointsCount, 0, NULL, NULL);<br /> [...]</p> <p>Intel Xenon 2.4GHz<br /> NVIDIA Quadro FX 580 (NVIDIA drivers version 270.71)</p> <p>Windows XP SP3<br /> Visual Studio 2008<br /> OpenCV 2.3.0<br /> NVIDIA CUDA Toolkit 4.0.17<br /> NVIDIA CUDA SDK 4.0.19</p></div>Richard WenzlWed, 19 Oct 2011 09:07:23 -0000https://sourceforge.net232ffdf3b6a1eac937c3f83ab3b8c49707818ac8