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Tag for content related to software performance.

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Compare Cloud and On-Device AI Costs Without Inventing Energy Numbers

Compare Cloud and On-Device AI Costs Without Inventing Energy Numbers

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3 min read
How Much Does KV Cache Actually Save? A Real Look at Chinese LLM Cache Pricing

How Much Does KV Cache Actually Save? A Real Look at Chinese LLM Cache Pricing

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1 min read
The 6-Hour Ghost: How I Exorcised a Cache Avalanche with Async Reconnection and a Bloom Filter

The 6-Hour Ghost: How I Exorcised a Cache Avalanche with Async Reconnection and a Bloom Filter

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3 min read
GOMAXPROCS and Kubernetes: Go App Throttled, How to Fix It

GOMAXPROCS and Kubernetes: Go App Throttled, How to Fix It

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4 min read
Stop Re-Prefilling: Cross-Model KV Cache Transfer Makes LLM Swaps 25x Faster

Stop Re-Prefilling: Cross-Model KV Cache Transfer Makes LLM Swaps 25x Faster

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4 min read
Optimizing Database Indexing for Write-Heavy AI Logging Workloads

Optimizing Database Indexing for Write-Heavy AI Logging Workloads

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3 min read
Edge Intelligence

Edge Intelligence

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2 min read
How to generate a valid file of any exact size, in the browser

How to generate a valid file of any exact size, in the browser

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2 min read
A motionless Three.js scene was cooking my phone

A motionless Three.js scene was cooking my phone

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5 min read
Before Solana Went Native: What the EVM Actually Is (And Why It Was Built to Be Slow)

Before Solana Went Native: What the EVM Actually Is (And Why It Was Built to Be Slow)

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4 min read
Benchmark an AI Agent Migration Without Believing One Speedup Number

Benchmark an AI Agent Migration Without Believing One Speedup Number

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1 min read
A Beginner's Guide to Performance Testing with Apache JMeter

A Beginner's Guide to Performance Testing with Apache JMeter

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2 min read
How Logically Inconsistent Prompts Can Turn Reasoning Models Into a DoS Problem

How Logically Inconsistent Prompts Can Turn Reasoning Models Into a DoS Problem

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4 min read
I made an iOS app called Simmerz

I made an iOS app called Simmerz

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3 min read
How Routing Reads to Replicas Took Our Primary From 90% CPU to 20%

How Routing Reads to Replicas Took Our Primary From 90% CPU to 20%

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3 min read
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