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GigaGPU Blog

GPU Hosting & AI Engineering Blog

Benchmarks, GPU comparisons, deployment guides, and cost analysis — everything you need to run AI on dedicated GPU servers.

Latest Articles

Fresh benchmarks, comparisons, and deployment guides from the GigaGPU team.

Tutorials Apr 2026

Ollama Keep-Alive and Model Memory Tuning

Ollama unloads models from VRAM after idle. Adjust keep_alive to avoid cold-start latency or to share a GPU between models…

Model Guides Apr 2026

Nemotron 70B Self-Hosted

Nvidia's Nemotron 70B extends Llama 3.1 70B with RLHF and domain tuning. Hosting is similar to stock Llama 70B but…

Model Guides Apr 2026

Molmo 7B Self-Hosted Vision-Language Model

Allen AI's Molmo 7B is a compact, trained-from-scratch VLM with particularly strong pointing and counting capabilities.

Model Guides Apr 2026

Mixtral 8x22B on a Dedicated GPU

Mistral's Mixtral 8x22B is a 141B total / 39B active MoE that needs serious VRAM - but quantised it fits…

Model Guides Apr 2026

Mistral Small 3 Self-Hosted Deployment

Mistral's 24B Small 3 refresh lands between the 7B and 70B class with genuinely strong benchmarks and fits a single…

Model Guides Apr 2026

Mistral Nemo 12B on a Dedicated GPU

Mistral Nemo 12B offers 128k context on a single mid-tier card - the practical long-context model for dedicated GPU hosting.

Tutorials Apr 2026

LoRA Fine-Tuning Mistral 7B on a Dedicated GPU

LoRA at FP16 works comfortably on a 24GB GPU for Mistral 7B - the fastest practical path to a fine-tuned…

Tutorials Apr 2026

llama.cpp Server Thread Tuning for Dedicated GPUs

llama.cpp exposes five thread-related knobs that interact in non-obvious ways. Getting them right doubles throughput on some dedicated configurations.

Tutorials Apr 2026

llama.cpp n-gpu-layers Tuning for Mixed Inference

-ngl controls how many transformer layers live on the GPU. Picking the right number balances speed against VRAM - with…

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