[Verse 1] Every instruction has its price to pay Clock cycles counting down throughout the day The pipeline flows like water through the lanes But hazards block the path and cause delays Dependencies create a waiting game While branch predictions try to stake their claim [Chorus] Time it right, count each cycle Pipeline flowing, keep it vital Stalls and bubbles, avoid the trouble Write your code without the struggle Predict the path, cache your data High performance, pure elata [Verse 2] Superscalar execution runs in parallel Multiple units working, stories they will tell But resource conflicts bring the system down When registers are busy all around The scheduler decides what runs today While out-of-order tries to find a way [Chorus] Time it right, count each cycle Pipeline flowing, keep it vital Stalls and bubbles, avoid the trouble Write your code without the struggle Predict the path, cache your data High performance, pure elata [Bridge] Loop unrolling saves the day Reduces jumps along the way Align your data, sixteen bytes Memory access, no surprises Prefetch ahead, don't wait to read Assembly code that plants the seed [Verse 3] Branch misprediction costs you twenty more While cache misses hit you to the core Write predictable patterns in your flow Let the processor know which way to go Minimize the jumps and keep it straight Deterministic timing, worth the wait [Chorus] Time it right, count each cycle Pipeline flowing, keep it vital Stalls and bubbles, avoid the trouble Write your code without the struggle Predict the path, cache your data High performance, pure elata [Outro] Every cycle matters in the end Performance optimization is your friend From instruction timing to the final call High-performance systems, optimize them all
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