Hi Eric, Sorry about the long delay in getting back to you.
Eric Scheffel <eric.schef...@nottingham.edu.cn> writes: > I am trying to use Pycuda with a device kernel which recursively calls > itself via dynamic parallelism. I do this with a 750Ti so it should be > supported. I have also done some research on how to alter the command > option list in the kernel source pycuda compile command. But I am > still getting the error: > > > "cuModuleDataEx failed: named symbol not found - ". Discussions regarding dynamic parallelism have been going on here: https://github.com/inducer/pycuda/issues/45 The basic upshot appears to be that we need to switch to a different binary format (ELF) and use cuLink{Create,AddData,Complete} to load the module. I won't have time to work on this myself, but I'd be happy to review patches. Andreas _______________________________________________ PyCUDA mailing list PyCUDA@tiker.net https://lists.tiker.net/listinfo/pycuda
