kkFreddie Witherden fred...@witherden.org writes:
Thank you for this. However, toying around with the following example:
[snip]
with OpenMPI 1.7.3 (running as mpirun -n 2 python file.py) I find that
the version using cubuf.as_buffer fails with a segmentation fault due to
invalid
Freddie Witherden fred...@witherden.org writes:
This came up a while ago on the mpi4py mailing list [1] and with CUDA 6
brining unified virtual memory it may become more important in the future.
It would be nice if PyCUDA device allocations provided a method for
creating a suitable Python
On 30/01/14 22:40, Andreas Kloeckner wrote:
Freddie Witherden fred...@witherden.org writes:
This came up a while ago on the mpi4py mailing list [1] and with CUDA 6
brining unified virtual memory it may become more important in the future.
It would be nice if PyCUDA device allocations provided
Hi all,
This came up a while ago on the mpi4py mailing list [1] and with CUDA 6
brining unified virtual memory it may become more important in the future.
It would be nice if PyCUDA device allocations provided a method for
creating a suitable Python buffer object: e.g, myalloc.asbuf(offset=0,
