Blog
Long-form notes on systems, AI infra, and whatever I am reading lately.
SystemsApr 12, 2026·9 min
Notes on Building a Toy Distributed KV Store
Walking through a single-leader replication design — log shipping, leader election, and what breaks under network partitions.
AI InfraMar 28, 2026·12 min
How vLLM Schedules a Batch
A code-level read of vLLM's continuous batching loop, from request arrival to KV cache eviction.
CloudMar 5, 2026·7 min
Reading the AWS Lambda Cold-Start Paper
What the Firecracker microVM design buys you, and where the cold-start budget actually goes.