<div dir="ltr"><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;font-size:small;color:rgb(12,52,61)">Hey<br><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;font-size:small;color:rgb(12,52,61)">something is definitely not right with cycles or with my system, because of the old and known memory problem with cuLaunch.<br>The exact error is:<br>CUDA error: Out of memory in cuLaunchKernel(cuPathTrace,xblocks,yblocks,1,xthreads,ythreads,1,0,0,args,0)<br>Peak mem shown by blender is 70.98M during rendering.<br><br>Works: GPU compute with supported mode<br>Fails: GPU compute with experimental mode<br><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;font-size:small;color:rgb(12,52,61)">System: Mint 17.1,<br>Blender hash dbe1829...<br>GPU: GTX780Ti, ram 3070M<br><br>please help!<br clear="all"></div><br>I've read stackexchange explanations about memory problems and this seems to be not the case (?) here, because I have at least half of memory unoccupied...<br><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;font-size:small;color:rgb(12,52,61)">Here is nvidia-smi test while blender IS rendering a scene in supported mode.<br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;font-size:small;color:rgb(12,52,61)"><br>+------------------------------------------------------+ <br>| NVIDIA-SMI 352.21 Driver Version: 352.21 | <br>|-------------------------------+----------------------+----------------------+<br>| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |<br>| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |<br>|===============================+======================+======================|<br>| 0 GeForce GTX 780 Ti Off | 0000:02:00.0 N/A | N/A |<br>| 50% 67C P0 N/A / N/A | 1459MiB / 3070MiB | N/A Default |<br>+-------------------------------+----------------------+----------------------+<br><br>I know that I'm using desktop enviroment, but honestly, there is only half of ram on that card occupied. This problem is the same since several revisions and I'm slowly made myself upset that I can't use the hardware. 3GiB of ram, honestly, SHOULD be enough for an empty scene!<br><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;font-size:small;color:rgb(12,52,61)">What I'm doing wrong?<br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;font-size:small;color:rgb(12,52,61)">please help or at least say something...<br><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;font-size:small;color:rgb(12,52,61)">pio<br></div><br><br clear="all"><div><div class="gmail_signature"><div dir="ltr"><div><div dir="ltr">Piotr<div style="font-family:arial,helvetica,sans-serif;font-size:small;color:rgb(12,52,61);display:inline"> Arlukowicz, BFCT</div><br><div style="font-family:arial,helvetica,sans-serif;font-size:small;color:rgb(12,52,61)"><span style="color:rgb(204,204,204)"><b><span style="font-family:trebuchet ms,sans-serif"><b><span style="font-family:trebuchet ms,sans-serif">YT:</span></b><span style="color:rgb(162,196,201)"><span style="font-family:arial narrow,sans-serif"> <span style="color:rgb(208,224,227)"><u>/user/piotao?feature=guide</u></span></span></span></span></b></span><div style="font-family:arial,helvetica,sans-serif;font-size:small;color:rgb(12,52,61);display:inline"><span style="color:rgb(204,204,204)"> <b><span style="font-family:trebuchet ms,sans-serif">FB:</span></b><span style="color:rgb(208,224,227)"> <span style="font-family:arial narrow,sans-serif"><u>/polskikursblendera</u></span></span> <b><span style="font-family:trebuchet ms,sans-serif">TW:</span></b> </span><span style="font-family:arial narrow,sans-serif"><u><span style="color:rgb(19,79,92)"><span style="color:rgb(208,224,227)">/piotao</span><br></span></u></span></div><span style="color:rgb(153,153,153)"><b><span style="font-family:trebuchet ms,sans-serif">Blender Network:</span></b> <b><span style="color:rgb(118,165,175)"><span style="font-family:arial narrow,sans-serif"><a href="https://www.blendernetwork.org/piotr-arlukowicz" target="_blank">https://www.blendernetwork.org/piotr-arlukowicz</a></span></span></b></span><br></div><span style="color:rgb(102,102,102)"><b><span style="font-family:trebuchet ms,sans-serif">Polski Kurs Blendera:</span></b></span> <span style="color:rgb(11,83,148)"><span style="font-family:verdana,sans-serif"><a href="http://polskikursblendera.pl" target="_blank">http://polskikursblendera.pl</a></span></span><br><br><div><br></div><div><br></div></div></div></div></div></div>
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