Unit 5.4 โ€” Cost Optimization & Scaling

prog swamp blues, blues rock afropiano ยท 5:49

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Lyrics

[Verse 1]
Your model's running but the bills are high
GPU costs are reaching for the sky
Time to optimize, make your budget wise
Estimate the spend before you're surprised
Compute selection, spot or reserved
Get the power that your project deserved
TPU or GPU, choose your gear
Cost per token should be crystal clear

[Chorus]
Scale it smart, optimize the cost
Quality and speed don't have to be lost
Quantize, cache, and compress with care
Build or buy, choose what's right to share
Scale it smart, keep your margins tight
Efficient inference day and night

[Verse 2]
Model compression cuts your memory load
INT8, INT4 on the quantization road
GPTQ and AWQ, techniques to try
Pruning dead weights, distillation flies
Smaller models, faster inference speed
Quality tradeoffs, find what you need
Benchmark levels, measure the cost
Check if accuracy gets lost

[Chorus]
Scale it smart, optimize the cost
Quality and speed don't have to be lost
Quantize, cache, and compress with care
Build or buy, choose what's right to share
Scale it smart, keep your margins tight
Efficient inference day and night

[Verse 3]
Semantic caching saves repeated calls
Prompt caching breaks down costly walls
KV cache optimization, memory wise
Horizontal scaling as demand flies
Queue-based systems, load balancing flow
Autoscaling up when traffic starts to grow
Architecture choices, self-host or API
Open source or commercial, reach for the sky

[Bridge]
Build versus buy decision time
Weigh the costs against the climb
Infrastructure you control
Or services that help you roll
Measure latency and throughput
Find the path that bears the fruit

[Chorus]
Scale it smart, optimize the cost
Quality and speed don't have to be lost
Quantize, cache, and compress with care
Build or buy, choose what's right to share
Scale it smart, keep your margins tight
Efficient inference day and night

[Outro]
Lab time now, benchmark and test
Quantization levels, find what's best
Quality, latency, cost in the mix
Optimization is the trick to fix

โ† Unit 5.3 โ€” Monitoring, Observability & Drift Detection | Unit 6.1 โ€” Responsible AI Principles โ†’