41554 blogs · [ { "id": "01a0d755-ab1c-7098-b50a-907f5381aa30", "title": "FlashAttention", "url": "https://bluuewhale.github.io/posts/flash-attention-en/", "published_at": "2026-09-18T04:14:49+00:00" }, { "id": "01a08756-d63b-73eb-a751-46586e7ca970", "title": "LightMem: Lightweight and Efficient Memory-Augmented Generation", "url": "https://bluuewhale.github.io/posts/lightmem-en/", "published_at": "2026-04-06T05:12:30+00:00" }, { "id": "01a08756-d63b-73eb-a751-46586f5d1d74", "title": "Sparse Matrix & CSR", "url": "https://bluuewhale.github.io/posts/sparse-matrix-and-csr-en/", "published_at": "2026-04-01T07:23:49+00:00" }, { "id": "01a08756-d63b-73eb-a751-46587055fdec", "title": "Ego-Splitting Framework: from Non-Overlapping to Overlapping Clusters", "url": "https://bluuewhale.github.io/posts/ego-splitting-framework-en/", "published_at": "2026-03-27T07:45:22+00:00" }, { "id": "01a08756-d63b-73eb-a751-46587084ab60", "title": "Community Detection", "url": "https://bluuewhale.github.io/posts/community-detection-en/", "published_at": "2026-03-23T14:18:53+00:00" }, { "id": "01a08756-d63b-73eb-a751-4658712c896a", "title": "GraphRAG", "url": "https://bluuewhale.github.io/posts/graphrag-en/", "published_at": "2026-03-13T01:26:08+00:00" }, { "id": "01a08756-d63b-73eb-a751-465871e53bf2", "title": "[Paper Review] SimpleMem: Efficient Lifelong Memory for LLM Agents", "url": "https://bluuewhale.github.io/posts/simple-mem-en/", "published_at": "2026-01-24T08:56:58+00:00" }, { "id": "01a08756-d63b-73eb-a751-465872e29285", "title": "Concurrent Hash Table Designs: Synchronized, Sharding, ConcurrentHashMap, and NonBlockingHashMap", "url": "https://bluuewhale.github.io/posts/concurrent-hashmap-designs/", "published_at": "2025-12-27T05:30:37+00:00" }, { "id": "01a08756-d63b-73eb-a751-46587328f453", "title": "Further Optimizing my Java SwissTable: Profile Pollution and SWAR Probing", "url": "https://bluuewhale.github.io/posts/further-optimizing-my-java-swiss-table/", "published_at": "2025-12-17T13:12:45+00:00" }, { "id": "01a08756-d63b-73eb-a751-4658742676af", "title": "Building a Fast, Memory-Efficient Hash Table in Java (by borrowing the best ideas)", "url": "https://bluuewhale.github.io/posts/building-a-fast-and-memory-efficient-hash-table-in-java-by-borrowing-the-best-ideas/", "published_at": "2025-12-12T13:56:51+00:00" }, { "id": "01a08756-d63b-73eb-a751-465874d1e8ce", "title": "Debugging False Sharing", "url": "https://bluuewhale.github.io/posts/debugging-false-sharing-en/", "published_at": "2025-12-12T01:52:00+00:00" }, { "id": "01a08756-d63b-73eb-a751-4658759ef8a4", "title": "Spinlock vs Mutex", "url": "https://bluuewhale.github.io/posts/spinlock-vs-mutex-en/", "published_at": "2025-12-12T01:20:40+00:00" }, { "id": "01a08756-d63b-73eb-a751-465876315455", "title": "Inside Google’s Swiss Table: A High-Performance Hash Table Explained", "url": "https://bluuewhale.github.io/posts/swiss-table/", "published_at": "2025-12-09T15:00:00+00:00" }, { "id": "01a08756-d63b-73eb-a751-46587681a066", "title": "Accidental Quadratic Hashmap Iteration", "url": "https://bluuewhale.github.io/posts/accidental-quadratic-hashmap-iteration-en/", "published_at": "2025-12-08T13:53:14+00:00" }, { "id": "01a08756-d63b-73eb-a751-465876aef274", "title": "SIMA: A Generalist AI Agent for 3D Virtual Environments", "url": "https://bluuewhale.github.io/posts/sima-generalist-ai-agent-3d-environments-en/", "published_at": "2025-11-16T00:20:13+00:00" }, { "id": "01a08756-d63b-73eb-a751-46587790f3f8", "title": "Kubernetes Topology Aware Routing", "url": "https://bluuewhale.github.io/posts/kubernetes-topology-aware-routing-en/", "published_at": "2025-11-14T01:14:05+00:00" }, { "id": "01a08756-d63b-73eb-a751-46587811fbe7", "title": "[KIP-932] Queues for Kafka", "url": "https://bluuewhale.github.io/posts/kip-932-queues-for-kafka-en/", "published_at": "2025-11-13T09:24:57+00:00" }, { "id": "01a08756-d63b-73eb-a751-46587819ab4d", "title": "[KIP-848] The Next Generation of the Consumer Rebalance Protocol", "url": "https://bluuewhale.github.io/posts/kip-848-next-generation-consumer-rebalance-protocol-en/", "published_at": "2025-11-13T09:17:32+00:00" }, { "id": "01a08756-d63b-73eb-a751-46587889b10b", "title": "SIMD JSON: Unlocking Maximum Performance for JSON Deserialization", "url": "https://bluuewhale.github.io/posts/simd-json/", "published_at": "2025-09-21T15:00:00+00:00" }, { "id": "01a08756-d63b-73eb-a751-465878a28d65", "title": "Kotlin Coroutine Internals: Suspension, Continuation, CPS", "url": "https://bluuewhale.github.io/posts/kotlin-coroutine-internals/", "published_at": "2023-07-06T15:00:00+00:00" }, { "id": "01a08756-d63b-73eb-a751-4658794271a7", "title": "Kafka Improvement Proposals 101 - Leader Epoch", "url": "https://bluuewhale.github.io/posts/kafka-kip-101-leader-epoch-en/", "published_at": "2023-04-16T11:40:48+00:00" }, { "id": "01a08756-d63b-73eb-a751-465879c33bb3", "title": "[Diving into NestJS] 03. InstanceLoader and Injector", "url": "https://bluuewhale.github.io/posts/nestjs-internals-03-instanceloader-and-injector-en/", "published_at": "2022-11-28T02:47:49+00:00" }, { "id": "01a08756-d63b-73eb-a751-46587aa50bfd", "title": "[Diving into NestJS] 02. @Module and DynamicModule", "url": "https://bluuewhale.github.io/posts/nestjs-internals-02-module-and-dependencies-scanner-en/", "published_at": "2022-11-18T06:38:40+00:00" }, { "id": "01a08756-d63b-73eb-a751-46587b4de5e8", "title": "[Diving into NestJS] 01. NestFactory", "url": "https://bluuewhale.github.io/posts/nestjs-internals-01-nestfactory-en/", "published_at": "2022-11-15T06:17:34+00:00" } ] posts Claim your blog

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2026

FlashAttention original ↗

18 Sept 2026

LightMem: Lightweight and Efficient Memory-Augmented Generation original ↗

6 Apr 2026

Sparse Matrix & CSR original ↗

1 Apr 2026

Ego-Splitting Framework: from Non-Overlapping to Overlapping Clusters original ↗

27 Mar 2026

Community Detection original ↗

23 Mar 2026

GraphRAG original ↗

13 Mar 2026

[Paper Review] SimpleMem: Efficient Lifelong Memory for LLM Agents original ↗

24 Jan 2026

2025

Concurrent Hash Table Designs: Synchronized, Sharding, ConcurrentHashMap, and NonBlockingHashMap original ↗

27 Dec 2025

Further Optimizing my Java SwissTable: Profile Pollution and SWAR Probing original ↗

17 Dec 2025

Building a Fast, Memory-Efficient Hash Table in Java (by borrowing the best ideas)original ↗

12 Dec 2025

Debugging False Sharing original ↗

12 Dec 2025

Spinlock vs Mutex original ↗

12 Dec 2025

Inside Google’s Swiss Table: A High-Performance Hash Table Explained original ↗

9 Dec 2025

Accidental Quadratic Hashmap Iteration original ↗

8 Dec 2025

SIMA: A Generalist AI Agent for 3D Virtual Environments original ↗

16 Nov 2025

Kubernetes Topology Aware Routing original ↗

14 Nov 2025

[KIP-932] Queues for Kafka original ↗

13 Nov 2025

[KIP-848] The Next Generation of the Consumer Rebalance Protocol original ↗

13 Nov 2025

SIMD JSON: Unlocking Maximum Performance for JSON Deserialization original ↗

21 Sept 2025

2023

Kotlin Coroutine Internals: Suspension, Continuation, CPS original ↗

6 Jul 2023

Kafka Improvement Proposals 101 - Leader Epoch original ↗

16 Apr 2023

2022

[Diving into NestJS] 03. InstanceLoader and Injector original ↗

28 Nov 2022

[Diving into NestJS] 02. @Module and DynamicModule original ↗

18 Nov 2022

[Diving into NestJS] 01. NestFactory original ↗

15 Nov 2022