Writing

Short notes. More when something is worth keeping.

• May 1, 2026

  Top-K on a wafer

  Notes from the Cerebras kernel challenge: exact distributed Top-K kNN on WSE-2, and where the cycles actually went.

• Feb 16, 2026

  A wearable that had to see

  Twin, a hard-hat survival assistant we built at MakeUofT: camera, heart rate, and on-device guidance when judgment gets expensive.