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RenderKit / ospray

An Open, Scalable, Portable, Ray Tracing Based Rendering Engine for High-Fidelity Visualization
http://ospray.org
Apache License 2.0
1.02k stars 186 forks source link

Signal 11 while running in mpi distributed #276

Closed Jrwilliams43 closed 6 years ago

Jrwilliams43 commented 6 years ago

Hello, I am receiving this error when I on run more than 16 nodes. I am using ospray compiled with multithreaded openmpi 1.10.2, tbb 4.4 and embree3.2.3.

simple:63996 terminated with signal 11 at PC=7f1ee9a5919a SP=7f1edadeaa60. Backtrace: /ccs/home/jrwilliams/redhat/Programs/ospray/lib64/libospray_module_mpi.so(_ZN6ospray21AlphaBlendTile_simple7processERKNS_4TileE+0x1da)[0x7f1ee9a5919a] /ccs/home/jrwilliams/redhat/Programs/ospray/lib64/libospray_module_mpi.so(+0x4a601)[0x7f1ee9a56601] /ccs/home/jrwilliams/redhat/Programs/tbb2018/lib/intel64/gcc4.4/libtbb.so.2(+0x288eb)[0x7f1ef2cd48eb] /ccs/home/jrwilliams/redhat/Programs/tbb2018/lib/intel64/gcc4.4/libtbb.so.2(+0x22c00)[0x7f1ef2ccec00] /ccs/home/jrwilliams/redhat/Programs/tbb2018/lib/intel64/gcc4.4/libtbb.so.2(+0x20a67)[0x7f1ef2ccca67] /ccs/home/jrwilliams/redhat/Programs/tbb2018/lib/intel64/gcc4.4/libtbb.so.2(+0x1c686)[0x7f1ef2cc8686] /ccs/home/jrwilliams/redhat/Programs/tbb2018/lib/intel64/gcc4.4/libtbb.so.2(+0x1c616)[0x7f1ef2cc8616] /lib64/libpthread.so.0(+0x7aa1)[0x7f1eef7f8aa1] /lib64/libc.so.6(clone+0x6d)[0x7f1eefcfabcd]