topic BVH Data in Intel® Embree Ray Tracing Kernels https://community.intel.com/t5/Intel-Embree-Ray-Tracing-Kernels/BVH-Data/m-p/1024005#M411 Will or is it possible to get the memory address and size and layout of the BVH data so it can be used, for example, on a GPU? Sun, 13 Sep 2015 10:35:26 GMT Al_N_ 2015-09-13T10:35:26Z BVH Data https://community.intel.com/t5/Intel-Embree-Ray-Tracing-Kernels/BVH-Data/m-p/1024005#M411 Will or is it possible to get the memory address and size and layout of the BVH data so it can be used, for example, on a GPU? Sun, 13 Sep 2015 10:35:26 GMT https://community.intel.com/t5/Intel-Embree-Ray-Tracing-Kernels/BVH-Data/m-p/1024005#M411 Al_N_ 2015-09-13T10:35:26Z Look at the bvh_access https://community.intel.com/t5/Intel-Embree-Ray-Tracing-Kernels/BVH-Data/m-p/1024006#M412 <P>Look at the bvh_access tutorial. It demonstrates a way of accessing the internal BVH for triangle data. However, the BVH layout might change between releases.</P> <P>You can also use the internal BVH builders to build your own BVH with your own layout. See bvh_builder tutorial on howto do this.</P> Mon, 14 Sep 2015 04:59:00 GMT https://community.intel.com/t5/Intel-Embree-Ray-Tracing-Kernels/BVH-Data/m-p/1024006#M412 SvenW_Intel 2015-09-14T04:59:00Z Thank you :) https://community.intel.com/t5/Intel-Embree-Ray-Tracing-Kernels/BVH-Data/m-p/1024007#M413 Thank you :) Mon, 14 Sep 2015 18:17:48 GMT https://community.intel.com/t5/Intel-Embree-Ray-Tracing-Kernels/BVH-Data/m-p/1024007#M413 Al_N_ 2015-09-14T18:17:48Z