qianli_cs

Posts

• Sirius: A GPU-native SQL engine

  by qianli_cs on 6/28/2025, 2:18:18 PM with 15 comments

• Show HN: Lightweight Durable Workflows Built on Postgres

  by qianli_cs on 6/6/2025, 5:09:28 PM with 0 comments

• Analyzing Metastable Failures in Distributed Systems

  by qianli_cs on 6/5/2025, 6:22:40 PM with 0 comments

• Handling Workflow Failures with Forks

  by qianli_cs on 5/30/2025, 5:09:16 PM with 0 comments

• CRDTs #3: Do Not Read

  by qianli_cs on 5/29/2025, 9:11:54 PM with 0 comments

• AI in my plasma physics research didn’t go the way I expected

  by qianli_cs on 5/20/2025, 4:57:00 AM with 299 comments

• Hypervisors for Isolating Malicious AIs [pdf]

  by qianli_cs on 5/16/2025, 6:24:00 PM with 0 comments

• Many Faces of Ad Hoc Transactions

  by qianli_cs on 5/13/2025, 5:26:30 PM with 0 comments

• How to Understand That Jepsen Report

  by qianli_cs on 5/6/2025, 3:55:44 AM with 0 comments

• Analyzing Krazy Kode

  by qianli_cs on 4/19/2025, 4:40:48 PM with 1 comments

• C Is Not a Low-Level Language (2018)

  by qianli_cs on 4/13/2025, 5:37:09 PM with 0 comments

• Battle of the Mallocators

  by qianli_cs on 4/12/2025, 10:15:56 PM with 11 comments

• Making Apps Durable with 1/10th of Code

  by qianli_cs on 4/10/2025, 2:11:08 PM with 0 comments

• How not to structure your DB-backed web apps: a study of performance bugs (2018) [pdf]

  by qianli_cs on 4/6/2025, 8:13:23 PM with 0 comments

• File Systems Unfit as Distributed Storage Back Ends (2019)

  by qianli_cs on 3/30/2025, 7:03:42 PM with 26 comments

• Dremel: A Decade of Interactive SQL Analysis at Web Scale (2020) [pdf]

  by qianli_cs on 3/26/2025, 4:01:17 PM with 0 comments

• Nvidia Isaac GR00T N1

  by qianli_cs on 3/22/2025, 11:04:55 PM with 0 comments

• The Pain That Is GitHub Actions

  by qianli_cs on 3/20/2025, 3:37:31 AM with 562 comments

• The New Three-Tier Application

  by qianli_cs on 3/18/2025, 1:04:35 PM with 86 comments

• ConnectorX: Accelerating Data Loading From Databases to Dataframes

  by qianli_cs on 3/17/2025, 4:36:24 PM with 0 comments

• Transformers Without Normalization

  by qianli_cs on 3/14/2025, 2:41:08 PM with 0 comments

• OLTP Through the Looking Glass 16 Years Later [pdf]

  by qianli_cs on 3/9/2025, 7:50:34 PM with 0 comments

• High-Performance, Application-Integrated Far Memory (2020) [pdf]

  by qianli_cs on 2/23/2025, 9:02:31 PM with 0 comments

• Bottom Up Architecture

  by qianli_cs on 2/20/2025, 7:07:41 PM with 0 comments

• Matryoshka Quantization

  by qianli_cs on 2/12/2025, 7:45:19 AM with 1 comments

• There may not be aha moment in R1-Zero-like training

  by qianli_cs on 2/7/2025, 5:00:39 AM with 8 comments

• Flexible Infrastructure Deployment

  by qianli_cs on 1/29/2025, 7:25:22 PM with 0 comments

• Robotic exoskeleton helps pianists improve speed

  by qianli_cs on 1/26/2025, 7:27:37 PM with 0 comments

• Billion Cell Spreadsheets with Rust

  by qianli_cs on 1/17/2025, 8:24:30 PM with 4 comments