TernFS – an exabyte scale, multi-region distributed filesystem

https://www.xtxmarkets.com/tech/2025-ternfs/#posix-shaped

#HackerNews #TernFS #ExabyteScale #MultiRegion #DistributedFilesystem #TechInnovation

A Major Trading Firm Has Open-Sourced The Latest Linux File-System: #TernFS https://www.phoronix.com/news/TernFS-File-System-Open-Source

La cantidad de cosas que funcionan con software libre y que no sabremos.

🌘 大型交易公司開源最新 Linux 檔案系統：TernFS
➤ XTX Markets 釋出 TernFS，革新金融數據儲存架構
✤ https://www.phoronix.com/news/TernFS-File-System-Open-Source
知名演算法交易公司 XTX Markets 已將其自行開發的 Linux 分散式檔案系統 TernFS 開源。TernFS 專為處理大量不可變檔案而設計，能支援高達 10 EB 的儲存空間、一兆個檔案及百億個目錄，並橫跨多個地理區域，確保無單點故障。該檔案系統已用於 XTX 的機器學習專案超過一年，且迄今未遺失任何資料，其原始碼現已在 GitHub 上以 GPLv2+ 和 Apache 2.0 授權條款釋出。
+ 太棒了！金融業的公司開始回饋開源社羣，這對整個生態系都是好事。
+ 能看到像 TernFS 這樣專為大規模、效能嚴苛需求打造的檔案系統開源，真是令人振奮。希望它能普及。
#Linux #檔案系統 #開源 #TernFS #XTX Markets

See also #TernFS 's software repository, open source:
https://github.com/XTXMarkets/ternfs

If neuroscience ever delivers a volume of the human brain in sufficient resolution to map its connectome, the file system to store it will be like #TernFS :
https://www.xtxmarkets.com/tech/2025-ternfs/

Immutable, redundant, with structural sharing, snapshots, and distributed. In other words built from the ground up for concurrent reading and writing.
#connectomics

This riveting tale of #TernFS is like reading a #love #letter to #storage with a wild imagination 🤯. From humble desktops to a glorified space opera of GPUs and CPUs, they somehow metamorphosed a power struggle into a filesystem that could probably store your bad life choices 📂🚀. Who knew filing could be so... thrilling? 😂
https://www.xtxmarkets.com/tech/2025-ternfs/ #SpaceOpera #ThrillingFilesystem #BadLifeChoices #HackerNews #ngated

TernFS – An exabyte scale, multi-region distributed filesystem

https://www.xtxmarkets.com/tech/2025-ternfs/

#HackerNews #TernFS #DistributedFilesystem #ExabyteScale #MultiRegion #TechNews