<div dir="ltr"><div class="gmail_default" style="font-size:small">Hi All,</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">I am trying to compile and run Paraview 5.0.1 with both CPU and GPU acceleration on ubuntu server with NVIDIA cards. I am able to successfully run a pvpython script.</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">However in both below cases I am able to see CPU power getting consumed when the script is run.</div><div class="gmail_default" style="font-size:small">I am confused on the accelerator being used.</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">For GPU:</div><div class="gmail_default" style="font-size:small">=======</div><div class="gmail_default" style="font-size:small">I compiled with the below options:</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small"><div class="gmail_default">cmake ../ -DBUILD_TESTING=OFF -DCMAKE_BUILD_TYPE=Release -DPARAVIEW_ENABLE_CATALYST=ON -DPARAVIEW_ENABLE_PYTHON=ON -DPYTHON_LIBRARY=$PYTHON_LIBRARY -DPYTHON_INCLUDE_DIR=$PYTHON_INCLUDE_DIR -DPARAVIEW_USE_MPI=ON -DMPI_HEADER_PATH=$MPI_HEADER_PATH -DCMAKE_INSTALL_PREFIX=$BD_INSTALL_PATH -DPARAVIEW_BUILD_QT_GUI=OFF -DVTK_USE_X=OFF</div><div class="gmail_default"><br></div><div class="gmail_default">For CPU:</div><div class="gmail_default">========</div><div class="gmail_default">I compiled mesa, glu libs etc. and the compiled Paraview with the below options</div><div class="gmail_default"><br></div><div class="gmail_default">I run the script with</div><div class="gmail_default">#pvpython --mesa-llvm <script_name></div><div class="gmail_default"><br></div><div class="gmail_default"><div class="gmail_default">cmake ../ -DBUILD_TESTING=OFF -DCMAKE_BUILD_TYPE=Release -DPARAVIEW_ENABLE_CATALYST=ON -DPARAVIEW_ENABLE_PYTHON=ON -DPYTHON_LIBRARY=$PYTHON_LIBRARY -DPYTHON_INCLUDE_DIR=$PYTHON_INCLUDE_DIR -DPARAVIEW_USE_MPI=ON -DMPI_HEADER_PATH=$MPI_HEADER_PATH -DCMAKE_INSTALL_PREFIX=$BD_INSTALL_PATH -DPARAVIEW_BUILD_QT_GUI=OFF -DVTK_USE_X=OFF -DOPENGL_INCLUDE_DIR=$BD_INSTALL_PATH/include -DOPENGL_gl_LIBRARY=$BD_INSTALL_PATH/lib/libOSMesa.so -DOPENGL_glu_LIBRARY=$BD_INSTALL_PATH/lib/libGLU.so -DVTK_OPENGL_HAS_OSMESA=ON -DOSMESA_INCLUDE_DIR=$BD_INSTALL_PATH/include -DOSMESA_LIBRARY=$BD_INSTALL_PATH/lib/libOSMesa.so</div><div><br></div></div><div>Thanks in advance for help on this.</div><div><br></div><div>If this all is running in CPU then how do I compile it for GPU without x-windows (i.e. on server)</div><div><br></div><div><br></div><div>BR,</div><div>Bishwajit</div></div></div>