sjsdm_cv Gpu not enabled

TheoreticalEcology / s-jSDM

Scalable joint species distribution modeling

https://cran.r-project.org/web/packages/sjSDM/index.html

GNU General Public License v3.0

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sjsdm_cv Gpu not enabled #100

Closed CaiWang0503 closed 1 year ago

CaiWang0503 commented 2 years ago

Hi, I am running "SJSDM_CV" on Kaggle, but the monitor shows that it is not running with GPU, but "SJSDM" can run with GPU. I wonder if "SJSDM_CV" needs some time to load data and then enable GPU, or it's an error. (I already gave it the parameter device = "gpu"

)

MaximilianPi commented 2 years ago

Hi, okay, that's weird Please try again with n_gpu = 1 (and device = "gpu") as argument in sjSDM_cv

CaiWang0503 commented 2 years ago

it looks like a memory issue it said: "Your notebook tried to allocate more memory than is available" (it works well 2 month ago, so i am not sure if it's kaggle's problem)

but my dataset is very small (250 sites and 15 species), i have tried n_gpu = 1 and n_core=1, it still show the same issue. is that the new version's problem or just because kaggle not suit for it now. looks like i can't use it at the moment

MaximilianPi commented 2 years ago

does it run on the CPU?

CaiWang0503 commented 2 years ago

it didn't use a lot of GPU like before, most of time i saw it only uses CPU, and GPU is used very occasionally...maybe is Kaggle's problem