Stories by tanelpoder

Digging into Intel Flat Memory Mode for CXL Memory

Copper is Faster than Fiber (2017) [pdf]

Application-Oblivious Diagnosis with Strace

DuckDB 1.4 will support producing Polars Lazy Dataframes

Arrow-Powered Log Parser

SQL Plan Execution FlameGraphs with Loop and Row Counts

Zed Debugger

The SRE Report 2025 Survey by Catchpoint

A collection of sample agents built with Agent Development (ADK)

Builder.ai did not "fake AI with 700 engineers"

SnakeViz: An in-browser Python profile viewer

AWS open sourcing pgactive: active-active replication extension for PostgreSQL

Some CUDA code examples with READMEs

An Arrow Flight SQL Server with DuckDB or SQLite back-end execution engines

Visualizing Database Query Optimizer Plan and Cost Search Space (2005) [pdf]

Exploring Postgres SQL plan execution "expected" vs. "actual" metrics visually

Catbench Vector Search Demo Has Postgres SQL Throughput, Latency Monitoring Now

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