Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

RAM issue running dual chanel sits_apply() or sits_get_data() #1105

Open
marlonfs opened this issue Apr 12, 2024 · 1 comment
Open

RAM issue running dual chanel sits_apply() or sits_get_data() #1105

marlonfs opened this issue Apr 12, 2024 · 1 comment

Comments

@marlonfs
Copy link

Describe the requested improvement
There is some parallel processing issue when running sits_apply() and sits_get_data() in a computer with 2 or more sticks of RAM. The process runs faster with only one stick. The action is distributed in the number of processes you specify, but they don't run in parallel and take too long time when running in a PC with two RAMs. If you try to run the same code with just one RAM it goes faster.

Associated sits API function
sits_apply() and sits_get_data().

Additional context
We tested with sticks of 8GB, and it took too long with two RAM. The process was faster with one RAM, but it crashed due to memory overload when it was around 80% progress.

@gilbertocamara
Copy link
Contributor

Hi, @marlonfs Could you please provide the script which produced the error so we can try to reproduce it?

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Projects
None yet
Development

No branches or pull requests

2 participants