<p style="font-family: 돋움; font-size: 14.6667px; line-height: 17.6px; margin-top: 0px; margin-bottom: 0px;">Thanks a lot Camille.</p><p style="font-family: 돋움; font-size: 14.6667px; line-height: 17.6px; margin-top: 0px; margin-bottom: 0px;"> </p><p style="font-family: 돋움; font-size: 14.6667px; line-height: 17.6px; margin-top: 0px; margin-bottom: 0px;">I think my gpu's compute capability is not one of 20 or 30, I should check that and change the CMakeList.txt</p><p style="font-family: 돋움; font-size: 14.6667px; line-height: 17.6px; margin-top: 0px; margin-bottom: 0px;"> </p><p style="font-family: 돋움; font-size: 14.6667px; line-height: 17.6px; margin-top: 0px; margin-bottom: 0px;">I feel like that will work!</p><p style="font-family: 돋움; font-size: 14.6667px; line-height: 17.6px; margin-top: 0px; margin-bottom: 0px;"> </p><p style="font-family: 돋움; font-size: 14.6667px; line-height: 17.6px; margin-top: 0px; margin-bottom: 0px;">Thanks again</p><p style="font-family: 돋움; font-size: 14.6667px; line-height: 17.6px; margin-top: 0px; margin-bottom: 0px;"> </p><p style="font-family: 돋움; font-size: 14.6667px; line-height: 17.6px; margin-top: 0px; margin-bottom: 0px;"> </p><p style="font-family: 돋움; font-size: 14.6667px; line-height: 17.6px; margin-top: 0px; margin-bottom: 0px;">-Hoyeon<br></p><p style="font-family: 돋움; font-size: 14.6667px; line-height: 17.6px; margin-top: 0px; margin-bottom: 0px;"> </p><br><table align="center" width="99%"><tbody><tr valign="top"><td style="height: 135px;"><p class="MsoAutoSig"><span style="font-size: 10pt;" lang="EN-US">---------------------------------------------------------</span></p><p class="MsoAutoSig"><span lang="EN-US"><span style="font-size: 10pt;">Hoyeon Lee, </span></span><span style="font-size: 10pt; line-height: 1.5;">Master candidate</span></p><p class="MsoAutoSig"><span style="font-size: 10pt;">Medical imaging and Radiotherapeutics Lab.</span><br><span lang="EN-US"><o:p></o:p></span></p><p class="MsoAutoSig"><span lang="EN-US"><span style="font-size: 10pt;">Dept. Nuclear and Quantum Engineering,
KAIST</span><o:p></o:p></span></p><p class="MsoAutoSig"><span lang="EN-US"><span style="font-size: 10pt;">leehoy@kaist.ac.kr</span><o:p></o:p></span></p><p><span style="font-size: 10pt;">
</span></p><p class="MsoAutoSig"><span lang="EN-US"><span style="font-size: 10pt;">+82-42-350-3868</span><o:p></o:p></span></p></td></tr></tbody></table><p><br></p><blockquote style="border-left: #000 2px solid;padding:0 0 0 5px;margin-left:5px;"><div style="line-height: 18px; font-size: 9pt; font-family: Dotum; padding: 0px 0px 5px; margin-top: 0px; margin-bottom: 0px;">-----------------------원본메일-----------------------<br>보낸사람 : Camille Metz <cmetz@eos-imaging.com><br>받는사람: 이호연<leehoy@kaist.ac.kr>,"gate-users@lists.opengatecollaboration.org" <gate-users@lists.opengatecollaboration.org><br>보낸날짜: 2016-01-08 17:21:23 GMT +0900 (ROK)<br>제목: RE: [Gate-users] GPU accelation problem</div>
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<p style="font-family: Calibri,Arial,Helvetica,sans-serif; font-size: 16px; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">Hi Hoyeon,</p>
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<p style="font-family: Calibri,Arial,Helvetica,sans-serif; font-size: 16px; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">I had the same problem and fixed it by adding '-gencode arch=compute_XX, code=sm_XX;' on l.192 of CMakeLists.txt after CUDA_NVCC_FLAGS (and recompiled afterwards), where XX is the compute capability of your GPU card. Mine was not already taken into account (there is only 20 and 30). I don't know if this will solve your problem, but if your compute capability is different from 20 and 30, that may be worth a try!</p>
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<p style="font-family: Calibri,Arial,Helvetica,sans-serif; font-size: 16px; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">Good luck with it,</p>
<p style="font-family: Calibri,Arial,Helvetica,sans-serif; font-size: 16px; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">Camille</p>
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<font style="font-size: 11pt; font-family: Calibri,sans-serif; line-height: 18px; margin-top: 0px; margin-bottom: 0px;" color="#000000" face="Calibri, sans-serif"><b>De :</b> gate-users-bounces@lists.opengatecollaboration.org <gate-users-bounces@lists.opengatecollaboration.org> de la part de 이호연 <leehoy@kaist.ac.kr><br> <b>Envoyé :</b> vendredi 8 janvier 2016 07:37<br> <b>À :</b> gate-users@lists.opengatecollaboration.org<br> <b>Objet :</b> [Gate-users] GPU accelation problem</font>
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Hello,
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<br>
</div> I tried to accelate the computed tomography imaging in GATE.
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</div> But the output of the main-gpu.mac in example_GPU directory gives blank output after the phantom with GpuTransTomo actor.
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</div> I think some others have similar problem, but no one answered the questions.
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Is there any one successfully obtained result image with the example code?
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Or do I need to modify some part of the code to get right result?
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Thanks in advance
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<p style="font-family:돋움; font-size:14.6667px; line-height:17.6px; margin-top:0px; margin-bottom:0px"> -Hoyeon</p>
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<td style="height:135px"> <p style="font-family: Calibri,Arial,Helvetica,sans-serif; font-size: 16px; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;" class="MsoAutoSig"><span style="font-size: 10pt; font-family: Calibri,Arial,Helvetica,sans-serif; line-height: 16px; margin-top: 0px; margin-bottom: 0px;" lang="EN-US">---------------------------------------------------------</span></p> <p style="font-family: Calibri,Arial,Helvetica,sans-serif; font-size: 16px; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;" class="MsoAutoSig"><span style="font-family: Calibri,Arial,Helvetica,sans-serif; font-size: 16px; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;" lang="EN-US"><span style="font-size: 10pt; font-family: Calibri,Arial,Helvetica,sans-serif; line-height: 16px; margin-top: 0px; margin-bottom: 0px;">Hoyeon Lee, </span></span><span style="font-size: 10pt; line-height: 1.5; font-family: Calibri,Arial,Helvetica,sans-serif; margin-top: 0px; margin-bottom: 0px;">Master candidate</span></p> <p style="font-family: Calibri,Arial,Helvetica,sans-serif; font-size: 16px; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;" class="MsoAutoSig"><span style="font-size: 10pt; font-family: Calibri,Arial,Helvetica,sans-serif; line-height: 16px; margin-top: 0px; margin-bottom: 0px;">Medical imaging and Radiotherapeutics Lab.</span><br> </p> <p style="font-family: Calibri,Arial,Helvetica,sans-serif; font-size: 16px; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;" class="MsoAutoSig"><span style="font-family: Calibri,Arial,Helvetica,sans-serif; font-size: 16px; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;" lang="EN-US"><span style="font-size: 10pt; font-family: Calibri,Arial,Helvetica,sans-serif; line-height: 16px; margin-top: 0px; margin-bottom: 0px;">Dept. Nuclear and Quantum Engineering, KAIST</span></span></p> <p style="font-family: Calibri,Arial,Helvetica,sans-serif; font-size: 16px; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;" class="MsoAutoSig"><span style="font-family: Calibri,Arial,Helvetica,sans-serif; font-size: 16px; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;" lang="EN-US"><span style="font-size: 10pt; font-family: Calibri,Arial,Helvetica,sans-serif; line-height: 16px; margin-top: 0px; margin-bottom: 0px;">leehoy@kaist.ac.kr</span></span></p> <p style="font-family: Calibri,Arial,Helvetica,sans-serif; font-size: 16px; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;"> </p> <p style="font-family: Calibri,Arial,Helvetica,sans-serif; font-size: 16px; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;" class="MsoAutoSig"><span style="font-family: Calibri,Arial,Helvetica,sans-serif; font-size: 16px; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;" lang="EN-US"><span style="font-size: 10pt; font-family: Calibri,Arial,Helvetica,sans-serif; line-height: 16px; margin-top: 0px; margin-bottom: 0px;">+82-42-350-3868</span></span></p> </td>
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