Prepare Data on GPU Droplet Instead | Generated by AI

Home 2026.04

Exactly right — your current VPS has 10GB disk + 512MB RAM, which can’t handle 61GB input + ~30GB output = ~91GB total.

But here’s the better approach: Don’t prepare on VPS at all.

┌─────────────────┐    just transfer raw     ┌─────────────────┐
│   VPS (current) │  ─── 61GB text file ───  │  GPU Droplet    │
│  1 vCPU, 512MB  │      (rsync/scp)        │  (has GPU + big │
│   10GB disk     │                          │   disk + RAM)   │
└─────────────────┘                          └────────┬────────┘
                                                     │
                                            run prepare.py here
                                                     │
                                            ~30GB .bin files
                                            ready for training

On GPU Droplet (big disk, fast CPU):

# Transfer raw text file
rsync -avz --progress root@159.89.216.20:/root/zz/datasets/fineweb_extracted_all.txt ./

# Link and prepare (uses GPU droplet's resources)
ln -sf fineweb_extracted_all.txt ./data/fineweb/train_fineweb.txt
python data/fineweb/prepare_fineweb.py

# Then train immediately on the same machine
python train.py config/train_fineweb.py

Why This Makes Sense

Task VPS GPU Droplet
Prepare data ❌ Too weak ✅ Powerful CPU + big disk
Train model ❌ No GPU ✅ Has GPU
Host code ✅ Fine ✅ Fine

VPS just stores the raw 61GB file. GPU droplet does all the heavy work.

What specs does your GPU droplet have?


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