#optimization — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #optimization, aggregated by home.social.
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Когда bottleneck не в БД: ускоряем генерацию Excel — отчетов в Go
Всем доброго времени суток! Недавно пережитый опыт работы с отчетом хочу выставить на всеобщее обозрение, вдруг кому-то будет полезен. Чтобы не томить и сохранить более технический подход, давайте сразу начнем "разбор полёта". В какой-то момент у нас появился вот такой запрос:
https://habr.com/ru/articles/1035124/
#golang #backend #bottlenecks #optimization #ускорение #excel #excelize
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Are open-source solvers keeping up with proprietary tools on real energy models?
We're finding out on 28 May!At “Benchmarking Optimization Solvers for Energy System Models: 2025 Results” you'll get performance comparisons between CBC, GLPK, HiGHS, SCIP and Gurobi — plus a panel on where open-source optimization is headed.
Free. Online. One hour.
👉 Register: https://www.eventbrite.com/e/benchmarking-optimization-solvers-for-energy-system-models-2025-results-tickets-1989367734446
#OpenSource #EnergyTransition #Optimization -
In 6 days(!!) I'm going to show you how unnecessarily fast a string interner can be! I'm still trying out more optimizations, but we're already got a 30% improvement: from 25ns to intern a string to 18ns. Stay tuned, and (hopefully) see you in Utrecht!
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In 6 days(!!) I'm going to show you how unnecessarily fast a string interner can be! I'm still trying out more optimizations, but we're already got a 30% improvement: from 25ns to intern a string to 18ns. Stay tuned, and (hopefully) see you in Utrecht!
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In 6 days(!!) I'm going to show you how unnecessarily fast a string interner can be! I'm still trying out more optimizations, but we're already got a 30% improvement: from 25ns to intern a string to 18ns. Stay tuned, and (hopefully) see you in Utrecht!
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In 6 days(!!) I'm going to show you how unnecessarily fast a string interner can be! I'm still trying out more optimizations, but we're already got a 30% improvement: from 25ns to intern a string to 18ns. Stay tuned, and (hopefully) see you in Utrecht!
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In 6 days(!!) I'm going to show you how unnecessarily fast a string interner can be! I'm still trying out more optimizations, but we're already got a 30% improvement: from 25ns to intern a string to 18ns. Stay tuned, and (hopefully) see you in Utrecht!
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It’s only Wednesday and I’ve spent about 12 hours this week thinking, arguing about, and exploring our heating cooling and control systems. And for once I feel that there is movement; that some senior people are starting to “get it”. Tomorrow I might get time to get on with marking and writing. And Friday I expect another four hours of discussion, data, and debate. #decarbonization #building #optimization
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It’s only Wednesday and I’ve spent about 12 hours this week thinking, arguing about, and exploring our heating cooling and control systems. And for once I feel that there is movement; that some senior people are starting to “get it”. Tomorrow I might get time to get on with marking and writing. And Friday I expect another four hours of discussion, data, and debate. #decarbonization #building #optimization
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It’s only Wednesday and I’ve spent about 12 hours this week thinking, arguing about, and exploring our heating cooling and control systems. And for once I feel that there is movement; that some senior people are starting to “get it”. Tomorrow I might get time to get on with marking and writing. And Friday I expect another four hours of discussion, data, and debate. #decarbonization #building #optimization
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It’s only Wednesday and I’ve spent about 12 hours this week thinking, arguing about, and exploring our heating cooling and control systems. And for once I feel that there is movement; that some senior people are starting to “get it”. Tomorrow I might get time to get on with marking and writing. And Friday I expect another four hours of discussion, data, and debate. #decarbonization #building #optimization
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It’s only Wednesday and I’ve spent about 12 hours this week thinking, arguing about, and exploring our heating cooling and control systems. And for once I feel that there is movement; that some senior people are starting to “get it”. Tomorrow I might get time to get on with marking and writing. And Friday I expect another four hours of discussion, data, and debate. #decarbonization #building #optimization
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Using OR-Tools CP-SAT for Scheduling Problems
https://atalaykutlay.com/or-tools-cp-sat-for-scheduling-problems.html
#HackerNews #OR-Tools #CP-SAT #Scheduling #SchedulingProblems #Optimization #Algorithms
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Ah yes, Cloudflare's riveting exposé on how a #Linux kernel "optimization" stepped on QUIC's toes—because nothing says progress like redefining the word "idle" to mean "productively chaotic" 🤦♂️. But please, do continue to subscribe for more tales of #software brilliance and inevitably hilarious bug mishaps 📉.
https://blog.cloudflare.com/quic-death-spiral-fix/ #Cloudflare #QUIC #optimization #bugs #HackerNews #ngated -
Ah yes, Cloudflare's riveting exposé on how a #Linux kernel "optimization" stepped on QUIC's toes—because nothing says progress like redefining the word "idle" to mean "productively chaotic" 🤦♂️. But please, do continue to subscribe for more tales of #software brilliance and inevitably hilarious bug mishaps 📉.
https://blog.cloudflare.com/quic-death-spiral-fix/ #Cloudflare #QUIC #optimization #bugs #HackerNews #ngated -
Ah yes, Cloudflare's riveting exposé on how a #Linux kernel "optimization" stepped on QUIC's toes—because nothing says progress like redefining the word "idle" to mean "productively chaotic" 🤦♂️. But please, do continue to subscribe for more tales of #software brilliance and inevitably hilarious bug mishaps 📉.
https://blog.cloudflare.com/quic-death-spiral-fix/ #Cloudflare #QUIC #optimization #bugs #HackerNews #ngated -
Ah yes, Cloudflare's riveting exposé on how a #Linux kernel "optimization" stepped on QUIC's toes—because nothing says progress like redefining the word "idle" to mean "productively chaotic" 🤦♂️. But please, do continue to subscribe for more tales of #software brilliance and inevitably hilarious bug mishaps 📉.
https://blog.cloudflare.com/quic-death-spiral-fix/ #Cloudflare #QUIC #optimization #bugs #HackerNews #ngated -
Ah yes, Cloudflare's riveting exposé on how a #Linux kernel "optimization" stepped on QUIC's toes—because nothing says progress like redefining the word "idle" to mean "productively chaotic" 🤦♂️. But please, do continue to subscribe for more tales of #software brilliance and inevitably hilarious bug mishaps 📉.
https://blog.cloudflare.com/quic-death-spiral-fix/ #Cloudflare #QUIC #optimization #bugs #HackerNews #ngated -
When "idle" isn't idle: how a Linux kernel optimization became a QUIC bug
https://blog.cloudflare.com/quic-death-spiral-fix/
#HackerNews #Linux #QUIC #optimization #bug #idle #performance #kernel
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When "idle" isn't idle: how a Linux kernel optimization became a QUIC bug
https://blog.cloudflare.com/quic-death-spiral-fix/
#HackerNews #Linux #QUIC #optimization #bug #idle #performance #kernel
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When "idle" isn't idle: how a Linux kernel optimization became a QUIC bug
https://blog.cloudflare.com/quic-death-spiral-fix/
#HackerNews #Linux #QUIC #optimization #bug #idle #performance #kernel
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When "idle" isn't idle: how a Linux kernel optimization became a QUIC bug
https://blog.cloudflare.com/quic-death-spiral-fix/
#HackerNews #Linux #QUIC #optimization #bug #idle #performance #kernel
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When "idle" isn't idle: how a Linux kernel optimization became a QUIC bug
https://blog.cloudflare.com/quic-death-spiral-fix/
#HackerNews #Linux #QUIC #optimization #bug #idle #performance #kernel
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5x perf increase on writes with FPW disabled in Postgres
https://www.databricks.com/blog/how-lakebase-architecture-delivers-5x-faster-postgres-writes
#HackerNews #Postgres #FPW #Performance #Database #Optimization #DataEngineering
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#Development #Launches
Moop · A desktop app for batch image optimization https://ilo.im/16cof4_____
#OpenSource #MacOS #Optimization #Images #Content #Design #WebDesign #WebPerf #WebDev #Frontend -
#Development #Launches
Moop · A desktop app for batch image optimization https://ilo.im/16cof4_____
#OpenSource #MacOS #Optimization #Images #Content #Design #WebDesign #WebPerf #WebDev #Frontend -
#Development #Launches
Moop · A desktop app for batch image optimization https://ilo.im/16cof4_____
#OpenSource #MacOS #Optimization #Images #Content #Design #WebDesign #WebPerf #WebDev #Frontend -
Making Julia as Fast as C++
https://flow.byu.edu/posts/julia-c++
#HackerNews #Julia #C++ #speed #optimization #programming #languages #performance
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Вторая жизнь MacBook Air 2011: Как Linux Mint, ZRam и магия Swapspace сотворили чудо
У каждого из нас есть старый верный друг. Мой друг — это MacBook Air 2011 года . Тонкий алюминиевый корпус, стильный и красивый дизайн, с отличной клавиатурой с подсветкой, но с приговором от Apple: всего 2 ГБ оперативной памяти , которые невозможно проапгрейдить. Современная macOS превратила его в «кирпич», который задумывался на минуту при каждом клике. Но я решил, что списывать его на свалку истории рано. Выход нашелся там, где его всегда ищут энтузиасты: в мире открытого ПО.
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The Art and Science of ArcSOC #Optimization in @arcgisxprise https://tinyurl.com/jenxpem6
#ArcGISEnterprise #ArcGISAdmin #GIS #WebGIS #esri #arcgis #performance #GISchat #geospatial @esri @esrifederalgovt @esrislgov @esritraining @urisa
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The Art and Science of ArcSOC #Optimization in @arcgisxprise https://tinyurl.com/jenxpem6
#ArcGISEnterprise #ArcGISAdmin #GIS #WebGIS #esri #arcgis #performance #GISchat #geospatial @esri @esrifederalgovt @esrislgov @esritraining @urisa
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The Art and Science of ArcSOC #Optimization in @arcgisxprise https://tinyurl.com/jenxpem6
#ArcGISEnterprise #ArcGISAdmin #GIS #WebGIS #esri #arcgis #performance #GISchat #geospatial @esri @esrifederalgovt @esrislgov @esritraining @urisa
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The Art and Science of ArcSOC #Optimization in @arcgisxprise https://tinyurl.com/jenxpem6
#ArcGISEnterprise #ArcGISAdmin #GIS #WebGIS #esri #arcgis #performance #GISchat #geospatial @esri @esrifederalgovt @esrislgov @esritraining @urisa
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The Art and Science of ArcSOC #Optimization in @arcgisxprise https://tinyurl.com/jenxpem6
#ArcGISEnterprise #ArcGISAdmin #GIS #WebGIS #esri #arcgis #performance #GISchat #geospatial @esri @esrifederalgovt @esrislgov @esritraining @urisa
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[Перевод] ИИ. ЦПУ против ГПУ — Данные и Выводы
Для начала — просто гляньте на те фото и видео, которые я сгенерировал, вообще не прикасаясь к мышке или планшету. Конечно, до и после было проделано немало работы, но сам процесс создания цифрового арта не требовал ручного рисования. Так что скажем спасибо моим CPU и GPU — они реально тащили 💪 По ходу этого пути возникли интересные вопросы: когда вообще есть смысл использовать СPU, и как модели разного размера ведут себя при параллельных нагрузках? В целом, результаты получились довольно любопытными. Жми чтоб узнать подробности!
https://habr.com/ru/articles/1032026/
#AI #Infrastructure #GitHubActions #Performance #Optimization #devops
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Do you want to analyze and optimize your code? The #debugging and #profiling tool GammaRay allows you to attach it to a running Qt application and do some interesting debugging. #QtDev #Optimization
Learn more about this software introspection tool on
https://www.kdab.com/development-resources/qt-tools/gammaray/ -
Сепаратор для логов. Сжимаем логи для контекста LLM без потери читаемости
logzip — утилита для сжатия логов перед анализом в LLM. Вместо того чтобы отправлять в Claude/GPT сырые 10 МБ лога, мы сжимаем его до 3.4 МБ (−58%), сохраняя полную читаемость и видимость ошибок. Статья рассказывает о проблеме (Lost in the Middle, переплата за мусорные токены), архитектуре на Rust, алгоритме Recursive BPE и реальном ROI: −$2,070 в год на API. Проект open source (MIT), интегрирован с Claude Desktop через MCP.
https://habr.com/ru/articles/1030964/
#logzip #llmинструменты #mcptools #token_management #compression #log #python #rust #devops #optimization
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Just to be crystal clear, those recently published 3 posts/toots from me on this account about the distinguish topics of "Binary" and "Gender" and "Migration" are totally conceived by me alone but optimized in terms of length to better fit in the constraints of post on Mastodon by the help of an LLM!‼️
I used that exact framed help of Gemini and Claude for optimizing the length of the text without losing the meaning of that content because I would need, depending on the daily form, sometimes multiple tries over hours or maybe days in order to accomplish the same results. 🙄😩😅
Looking at my profile on Mastodon may get you more context to this and if not, you'll free to politely ask for enlightenment. 😉
#Clarification #Post #Toot #Woman #Gender #Migration #LLM #Claude #Gemini #Help #Optimization
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Just to be crystal clear, those recently published 3 posts/toots from me on this account about the distinguish topics of "Binary" and "Gender" and "Migration" are totally conceived by me alone but optimized in terms of length to better fit in the constraints of post on Mastodon by the help of an LLM!‼️
I used that exact framed help of Gemini and Claude for optimizing the length of the text without losing the meaning of that content because I would need, depending on the daily form, sometimes multiple tries over hours or maybe days in order to accomplish the same results. 🙄😩😅
Looking at my profile on Mastodon may get you more context to this and if not, you'll free to politely ask for enlightenment. 😉
#Clarification #Post #Toot #Woman #Gender #Migration #LLM #Claude #Gemini #Help #Optimization
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Agentic Engine Optimization (AEO), by @addyosmani:
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Agentic Engine Optimization (AEO), by @addyosmani:
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Agentic Engine Optimization (AEO), by @addyosmani:
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Agentic Engine Optimization (AEO), by @addyosmani:
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Agentic Engine Optimization (AEO), by @addyosmani:
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Discover why so many Magento stores lose sales due to poor optimization — from slow page loads and complicated checkout flows to weak mobile performance and SEO gaps. Learn how speed, user experience, hosting, and proper configuration directly impact conversions and revenue, and what you can do to fix them. Read the full blog now and boost your eCommerce success!
Read full blog here : https://www.exinent.com/why-magento-stores-lose-sales-poor-optimization/
#Exinent #Magento #eCommerce #Optimization #SalesGrowth #WebPerformance -
#Dropbox cut its backend monorepo from 87GB → 20GB.📉
In collaboration with #GitHub, they fixed a massive bottleneck by optimizing Git delta compression.
The impact:
• Reduced clone times
• Improved CI performance
• Boosted developer velocityLearn more 👉 https://bit.ly/3R9pSfZ
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#Dropbox cut its backend monorepo from 87GB → 20GB.📉
In collaboration with #GitHub, they fixed a massive bottleneck by optimizing Git delta compression.
The impact:
• Reduced clone times
• Improved CI performance
• Boosted developer velocityLearn more 👉 https://bit.ly/3R9pSfZ
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#Dropbox cut its backend monorepo from 87GB → 20GB.📉
In collaboration with #GitHub, they fixed a massive bottleneck by optimizing Git delta compression.
The impact:
• Reduced clone times
• Improved CI performance
• Boosted developer velocityLearn more 👉 https://bit.ly/3R9pSfZ
