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How LLM Inference Works
9 lessons · ~3.75 hours
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Module 1 · 100 min
One call
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What happens in one model call
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Tokens: what you pay for
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Inside the forward pass
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Prefill and decode
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The KV cache
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Module 2 · 60 min
Many calls
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Batching many users
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Paged memory and prompt caching
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Making decode faster
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Module 3 · 20 min
Your product
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Designing for cost and latency
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Module quiz
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How LLM Inference Works
Designing for cost and latency
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