manvendra @manav503
code wrangler at @yelp , previously @olacabs London Joined September 2015-
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'Principles of Distributed Database Systems' introduced me to the intriguing idea of 'logical' vs 'physical' levels. A replicated data item x has a number of copies x₁,...,xₙ. We refer to x as logical item and the replicas as physical items. #ThinkingInDistributedSystems
The convergence between reverse engineering tooling and performance tooling continues. (Back in the 2000s, we spent a lot of time traversing C++ object graphs in memory when doing manual reverse engineering, and used vtable pointers + constructors to identify class hierarchies).
The paper lineup at Usenix 2023 ATC looks brilliant! - Lifting the veil on Meta’s microservice architecture: Analyses of topology and request workflows ❤️ - On-demand Container Loading in AWS Lambda by @MarcJBrooker - Distributed Transactions at Scale in DynamoDB (AWS)
These papers are out today too: ❤️❤️ - meta’s microservice paper (it’s a paper on distributed tracing) usenix.org/system/files/a… - AWS lambda on demand container loading arxiv.org/pdf/2305.13162… - distributed transactions at scale in DynamoDB usenix.org/system/files/a…
These papers are out today too: ❤️❤️ - meta’s microservice paper (it’s a paper on distributed tracing) usenix.org/system/files/a… - AWS lambda on demand container loading arxiv.org/pdf/2305.13162… - distributed transactions at scale in DynamoDB usenix.org/system/files/a…
You might have heard about FIFO-Reinsertion/CLOCK being faster and more scalable than LRU. Do you know it is also more efficient/effective with a lower miss ratio than LRU? Take a look at our recent work on HotOS, which studied over 5000 traces collected from the last two…
Bootstrapping Uber’s Infrastructure on arm64 with Zig uber.com/en-US/blog/boo…
just saw the talk by @jorandirkgreef for tiger beetle.. GOD it was SO GOOD!! It lit a fire under my engineer soul now I want to: 1. Try to learn Zig 2. Work on distributed databases 3. Work with the tiger beetle team 4. Play games 5. Do talks Thank you for the talk
The Linux Kernel Podcast returns! Subscribe using your favorite podcasting app. New episode just dropped.
I am going to publish the first chapter on January 31st #ThinkingInDistributedSystems #Goals2023 book.dtornow.com
🦀📕 All chapters of my book, Rust Atomics and Locks, are now freely available online: marabos.nl/atomics/ Enjoy! ✨
I am writing a book on Thinking in Distributed Systems 12 chapters, one chapter per month, full of diagrams, illustrations, and examples. #ThinkingInDistributedSystems #Goals2023 book.dtornow.com
A few of my favorite compilers/interpreters resources
A few of my favorite compilers/interpreters resources
Docs-as-code betterprogramming.pub/solution-archi…
A Visual Guide to SSH Tunnels by @iximiuz iximiuz.com/en/posts/ssh-t…
mmap() is a tremendously important Linux syscall. Many open-source and in-house databases and KV storages use it internally to simplify data access. That's why it's so essential for SREs to understand its interaction with Page Cache: biriukov.dev/docs/page-cach…
A really good and complete article about how CPU branch prediction evolved over years! danluu.com/branch-predict…
In our latest post, consider a tale of I/O and performance. Starting with traditional blocking I/O, and working up to a libuv-style event loop, we explore TigerBeetle's (and @oven_sh's!) I/O stack. tigerbeetle.com/blog/a-friendl…
Client specified consistency requirements: an extremely important but often overlooked feature of Zanzibar zanzibar.tech/#annotations/s…

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A Type of Programming @atopbook
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