VirtualTam's bookmarks

21. OTTER - High performance in-memory cache

    2024-01-03
    memory/cache programming/go

    Permalink
22. SIEVE - An Eviction Algorithm Simpler than LRU for Web Caches

    2024-01-03
    algorithm memory/cache

    Permalink
    • SIEVE is simpler than LRU
    • Why Aren’t We SIEVE-ing?
    • cacheMon/libCacheSim - a high performance cache simulator and library
23. Divan - Fast and simple benchmarking for Rust projects

    2023-12-17
    performance/benchmark programming/rust

    Permalink
    • Announcing Divan!
24. FireDBG - Time Travel Visual Debugger for Rust

    2023-12-13
    debugging performance/profiling programming/rust

    Permalink
    • SeaQL/FireDBG.for.Rust
    • Introducing FireDBG for Rust
    • Architecture of FireDBG
25. LWN - What every programmer should know about memory

    2023-07-22
    hardware hardware/cpu hardware/ram memory memory/cache performance

    Permalink
    • What every programmer should know about memory (Full PDF version) Mirror
    • Part 1: Introduction & Commodity Hardware Today
    • Part 2: CPU Caches
    • Part 3: Virtual Memory
    • Part 4: NUMA support
    • Part 5: What programmers can do
    • How much of ‘What Every Programmer Should Know About Memory’ is still valid?
26. Make your programs run faster by better using the data cache

    2023-07-22
    algorithm data-structure hardware/cpu memory/cache performance programming/c valgrind

    Permalink
    • Use explicit data prefetching to faster process your data structure
    • ibogosavljevic/johnysswlab
    • What is cache memory - Gary explains
    • Cachegrind: a high-precision tracing profiler
27. Seven Years of Factorio Friday Facts

    2023-06-10
    algorithm/pathfinding game/factorio graphics/2d performance/benchmark programming/c++

    Permalink
28. "Python Performance Matters" by Emery Berger (Strange Loop 2022)

    2022-12-21
    performance/profiling programming/c programming/c++ programming/python

    Permalink
    • https://github.com/plasma-umass/scalene
    • "Performance Matters" by Emery Berger
29. My Current Pick of Rust Performance Optimization Tools

    2022-12-17
    performance performance/benchmark performance/profiling programming/rust

    Permalink
    • Rust Performance 101 in 5 Minutes
    • https://www.jibbow.com/posts/criterion-flamegraphs/
    • https://www.notamonadtutorial.com/benchmarking-and-analyzing-rust-performance-with-criterion-and-iai/
    • https://github.com/bheisler/criterion.rs
    • https://github.com/bheisler/criterion.rs/issues/97 - Compare memory usage
    • https://github.com/bheisler/iai
    • https://github.com/tikv/pprof-rs
    • https://github.com/KDE/heaptrack
30. Seastar, a high performance C++ application framework for high concurrency server applications.

    2022-09-04
    distributed-system programming/c++

    Permalink
    • https://github.com/scylladb/seastar
    • https://docs.seastar.io/master/index.html
31. Improving RabbitMQ Performance with Flame Graphs | RabbitMQ - Blog

    2022-09-03
    linux/kernel/ebpf message-broker/rabbitmq performance performance/profiling programming/elixir programming/erlang

    Permalink
    • https://rabbitmq.github.io/rabbitmq-perf-test/stable/htmlsingle/
    • https://www.erlang.org/blog/my-otp-24-highlights/#beamasm---the-jit-compiler-for-erlang
    • https://github.com/kerl/kerl
    • https://github.com/taylor/kiex
    • https://github.com/parca-dev/parca
    • https://github.com/parca-dev/parca-agent
32. Fixing stutters in Papers Please on Linux

    2022-08-28
    audio linux linux/kernel/ebpf observability/tracing performance programming/c

    Permalink
33. Herding elephants: Lessons learned from sharding Postgres at Notion

    2022-08-28
    database/postgresql distributed-system performance programming/sql shard

    Permalink
34. Improve Git monorepo performance with a file system monitor

    2022-07-10
    source-code-management/git source-code-management/monorepo

    Permalink
35. PISA - Performant Indexes and Search for Academia

    2022-07-03
    programming/c++ programming/python search-engine

    Permalink
    • https://github.com/pisa-engine/pisa
    • http://ceur-ws.org/Vol-2409/docker08.pdf
    • https://github.com/ot/ds2i/
36. Gonum - a set of packages designed to make writing numerical and scientific algorithms productive, performant, and scalable

    2022-06-21
    calculus mathematics programming/go

    Permalink
    • https://github.com/gonum/gonum
37. DeWitt Clause, or Can You Benchmark %DATABASE% and Get Away With It - Cube Blog

    2022-06-05
    database performance performance/benchmark

    Permalink
    • Benchmarking Database Systems - A Systematic Approach
    • http://smalldatum.blogspot.com/2021/11/dewitt-clause-vs-public-cloud.html
38. memray - a memory profiler for Python

    2022-05-31
    framework/django memory observability observability/tracing performance/profiling programming/python

    Permalink
    • bloomberg/memray
    • Memray: The endgame Python memory profiler - Talk Python to Me Ep.425
    • Container Apps: Profiling Python applications for performance issues
39. An Overview of Go's Tooling – Alex Edwards

    2022-02-24
    debugging observability/tracing performance programming/go

    Permalink
40. Lessons Learned From 5 Years of Scaling PostgreSQL

    2022-02-16
    database/postgresql performance programming/sql

    Permalink