17 Aug
2011
17 Aug
'11
3:36 p.m.
On Wed, Aug 17, 2011 at 3:19 PM, Leo Souza lsouza@nvidia.com wrote:
I want to verify what's the performance of different GPUs using FreeSurfer as Benchmark App.
In that case, the two best programs to run are mri_em_register[_cuda] for linear registration mri_ca_register[_cuda] for nonlinear registration You should know that Freesurfer quite likes the Nehalem memory hardware, whether in CPU or GPU mode. Also, mri_em_register_cuda has an additional pair of 'fast' options which cut the runtime even more (look at the top of the source file), but will sometimes give a different registration to the CPU version.
Richard