Selfhosted

46671 readers

1335 users here now

A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.

Rules:

Be civil: we're here to support and learn from one another. Insults won't be tolerated. Flame wars are frowned upon.
No spam posting.
Posts have to be centered around self-hosting. There are other communities for discussing hardware or home computing. If it's not obvious why your post topic revolves around selfhosting, please include details to make it clear.
Don't duplicate the full text of your blog or github here. Just post the link for folks to click.
Submission headline should match the article title (don’t cherry-pick information from the title to fit your agenda).
No trolling.

Resources:

selfh.st Newsletter and index of selfhosted software and apps
awesome-selfhosted software
awesome-sysadmin resources
Self-Hosted Podcast from Jupiter Broadcasting

Any issues on the community? Report it using the report flag.

Questions? DM the mods!

founded 2 years ago

MODERATORS

HybridSarcasm@lemmy.world

HybridSarcasm@lemmy.hybridsarcasm.xyz

Do any of you have a buttload of RAM sitting around? (reddthat.com)

submitted 3 days ago by souperk@reddthat.com to c/selfhosted@lemmy.world

36 comments fedilink hide all child comments

Hi,

I have a friend who is looking to run a few simulations he has implemented in python and needs around 256GB of ram. He is estimating it will take a couple of hours, but he is studying economics so take that with a grain of salt 🤣

For this instance, I recommended GCP, but I felt a bit dirty doing that. So, I was wondering if any of you have a buttload of memory he can burrow? Generally, would you lend your RAM for a short amount of time to a stranger over the internet? (assuming internet acccess is limited to a signle ssh port, other necessary safeguards are in place)

you are viewing a single comment's thread
view the rest of the comments

[–] pinball_wizard@lemmy.zip 4 points 1 day ago* (last edited 1 day ago)

I do not have any RAM to share, sorry.

An economics simulation in Python needing 200+GB of RAM sounds preventable.

In your friend's shoes, I might start asking for pointers over on the programming.dev Lemmy.

As others have said, a rewrite in a faster language like C or goLang could help - but my guess is there's also ways to cut that memory need way down, while still using Python.