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Community Q&A

Stuck on a bug? Ask the community of AI engineers and developers.

142 votes
5 answers
How do I deal with CUDA out of memory in PyTorch during fine-tuning?

I am trying to fine-tune a Llama 2 7B model using PEFT and LoRA, but I keep hitting a CUDA OOM error on my 24GB VRAM GPU. What batch size or gradient accumulation steps should I use?

pytorchllmcuda
avataralex_mlasked 1 hour ago
89 votes
12 answers
What's the best way to clean missing values in a massive Pandas DataFrame?

I have a CSV with 50 million rows. Using simple pandas dropna() or fillna() takes too long and crashes my RAM. Any tips on optimizing this?

pandasdata-cleaningoptimization
avatardata_ninjaasked 3 hours ago
45 votes
2 answers
React Server Components vs Client Components for fetching Strapi data

I am building a dashboard and I'm confused about when to use 'use client' versus just doing async fetching directly in the component. What is the best practice for SEO and performance?

nextjsreactstrapi
avatarweb_dev_dudeasked 5 hours ago