GPU computing in spmd
6 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Hi, I have two computers with cuda enable gpus when I run "gpuArray" locally, it workes well but when I run it in SPMD statement on 2 computers it shows this error: " No device supporting CUDA was found." if I want to have a cluster of GPUs what can I do? Thanks
2 commentaires
Edric Ellis
le 15 Déc 2011
What OS are cluster machines running? What GPUs and drivers are installed? What scheduler are you using?
Réponse acceptée
Jason Ross
le 15 Déc 2011
This should work, since it looks like that card supports TCC mode.
You can check (and change) this with the nvidia-smi utility, which should be in with the files that came with the driver in a directory called "NVSMI"
5 commentaires
Jason Ross
le 19 Déc 2011
Yes, that looks to be the case with this card on Windows:
http://nvidia.custhelp.com/app/answers/detail/a_id/2595/kw/tcc/session/L3RpbWUvMTMyNDMzMDA1NC9zaWQvR0pDaUpfTGs%3D
Plus de réponses (1)
Friedrich
le 15 Déc 2011
Hi,
the doc says the following:
Access from a MATLAB worker running on a Microsoft Windows operating system with a job manager as the scheduler, requires an NVIDIA Tesla Compute Cluster (TCC) driver with an NVIDIA Tesla card.
0 commentaires
Voir également
Catégories
En savoir plus sur Get Started with GPU Coder dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!