🧵 Understanding Tentacle: How Erasure Coding Gets a Performance Boost If you work with distributed storage, you've probably heard about erasure coding's I/O amplification problem. Tentacle solves it with 3 key innovations: PARTIAL READS Instead of reading entire chunks, Tentacle reads only the data blocks it needs. This dramatically reduces unnecessary I/O and improves random read latency—critical for VM workloads. PARTIAL WRITES Traditional erasure coding requires reading a full stripe, merging writes, and recalculating all parity shards. Tentacle changes the game: modify only the affected chunk and update only the necessary parity shards. Fewer rewrites = better throughput. PARITY DELTA WRITES Optimize parity calculations at the block level, eliminating redundant operations and further reducing write amplification. The Result? Tentacle matches or exceeds 3x replication performance while maintaining the storage efficiency benefits of erasure coding. → Watch the full performance test comparing Tentacle EC vs traditional replication for VM workloads:ow.ly/xj8N50Z0mJM Key Takeaways for Storage Engineers: ✓ Better I/O efficiency = improved application performance ✓ Maintains high availability with lower storage overhead ✓ Purpose-built for modern cloud and virtualization demands #Ceph #ErasureCoding #DataStorage #CloudInfrastructure #StorageEngineering #Performance #TechInnovation

💡 S3-Objektspeicher trifft Tape: PoINT Archival Gateway schreibt ohne Disk-Zwischenstufe direkt auf LTO und bringt Replikation oder #ErasureCoding fürs Archiv. Interessant für Cloud-Repatriation und #Datensouveränität. 👉 speicherguide.de/storage/s3-… #S3 #Tape #LTO #S3toTape

Storing data by making five full copies is a waste of space. It fills up hard drives and slows down the network. True redundancy requires better math. @PerceptronNTWK utilizes Erasure Coding. We break every file into expanded mathematical fragments. You can lose half of the storage nodes and still reconstruct the original file perfectly from the remaining pieces. It guarantees data survival with a fraction of the storage cost of traditional replication. 🔹 Mathematical data fragmentation 🔹 Storage space optimization 🔹 High fault tolerance 🔹 Zero data loss guarantees Store less. Keep more. Optimize storage with @PerceptronNTWK. #ErasureCoding #DataStorage #Web3Infrastructure

💥 Data is fragile, but not anymore. With @get_optimum's erasure coding, even fragmented files can be reconstructed. Imagine the security of having your data always available, even when parts are lost. It’s the next evolution in data resilience. #ErasureCoding #DataRecovery #OptimumTech

Check out Jamie Pryde's new #CephBlog about ending support for some erasure-code plugins. It's a good chance for the community to review deployments, share experiences, and plan. Read here: t.ly/ending-support-for-ec-p… #Ceph #ErasureCoding #CephCluster #CephCommunity

【Blob Life Ep.2】Hacker Panic! ⚔️📷What happens when you attack a decentralized Walrus? You don't kill it. You multiply it. In today's episode: 📷 📷 Wally explodes into 100 Pink Mini-Blobs (Erasure Coding in action!). 📷 Hacker gets turned into chocolate. 📷This is the power of Erasure Coding visually explained. Your data is sliced, dispersed, and indestructible. Walrus = The Tank of SUI Ecosystem. Read the full story on Binance Square (Link in bio/reply) 📷 $WAL @WalrusProtocol #Walrus #Sui #Web3Comic #ErasureCoding

Yeni nesil decentralized storage, dosyaları yüzlerce kopya yerine erasure coding ile parçalara bölüp dağıtıyor. Bu sayede depolama maliyeti düşüyor, güvenlik hâlâ yüksek. Depolama artık sadece kopyalamak değil, akıllıca dağıtmak. #Web3 #ErasureCoding #DecentralizedStorage

Erasure Coding – The Unsung Hero of 0G’s Storage Layer: Everyone knows 0G is fast. But few understand how resilient it is. Let’s talk about Erasure Coding — the tech that makes 0G’s storage fault-tolerant, efficient, and reliable 👇 1. The Problem with Traditional Storage Centralized: Single points of failure Redundant: Copies everywhere = expensive Fragile: If a node dies, data can be lost 2. What Is Erasure Coding? Data is split into fragments Extra fragments (parity data) are generated Even if some fragments are lost, data can be reconstructed Think: “Lose 3 parts, still recover the full file.” It’s like RAID — but decentralized. 3. How It Works on 0G Files → broken into parts Stored across many nodes No single point of failure No need to duplicate full data Efficiency meets resilience 4. Why It’s Perfect for AI Agents Agents need reliable memory They can’t afford “404 Not Found” Erasure coding ensures data is always accessible even if some nodes go offline 5. The Result: Lower costs (95% cheaper than AWS) Persistent memory Global scale with local redundancy This is storage that thinks like AI ( Ignore infographics i manually create this 😁 ) #0G #DataInfra #ErasureCoding #Web3Storage @ciro4space @0G_labs

🎥 Missed Ceph Day London 2025? The recordings are now live! Watch breakthrough talks, such as "Erasure Coding Enhancements for Tentacle," a sneak peek of what's coming for block, file, and object workloads. 📺 Full playlist: youtube.com/playlist?list=PL… #CephDays #ErasureCoding

coderlegion.com/3232/graids-… @GraidTechnology #MultiCloud #GPU #RAID #ErasureCoding #NVMe #SSD #DataProtection #DPU #ITPT #GPUAccelerated #DevTools #HighPerformance #StoragePerformance #AIInfrastructure

What a day 2 for The @ITPressTour w/ @GraidTechnology and @DDNintelligence #MultiCloud #GPU #RAID #ErasureCoding #NVMe #SSD #DataProtection #DPU #SupremeRAID #FileStorage #ObjectStorage #AI #HPC #Exascaler #Infinia #S3 #FastIO #ITPT

Ready to meet with Leander Yu, CEO & Founder @GraidTechnology & his Team #MultiCloud #GPU #RAID #ErasureCoding #NVMe #SSD #DataProtection #DPU #ITPT @ITPressTour 62nd Edition in California

Day 2 Session 1 w/ @GraidTechnology #MultiCloud #GPU #RAID #ErasureCoding #NVMe #SSD #DataProtection #DPU #ITPT

Ready to meet again with @GraidTechnology & @DDNintelligence for this 2nd Day #MultiCloud #FileStorage #ObjectStorage #AI #HPC #Exascaler #Infinia #GPU #S3 #FastIO #ExaScale #GPU #RAID #ErasureCoding #NVMe #SSD #DataProtection #DPU #ITPT @ITPressTour 62nd Edition

A very interesting session about #DAOS led by J. Lombardi during the last edition of The @ITPressTour in London #ObjectStore #HPC #AI #AccessMethods #POSIX #NAS #S3 #Hadoop #U3 #Flash #SSD #SDS #NVMe #FastIO #ErasureCoding #ITPT pn7.fr/0B72BE40

On June 3rd, @GraidTechnology will join the 62nd Edition of the @ITPressTour in California, committed to spearheading advancements in storage solutions #MultiCloud #GPU #RAID #ErasureCoding #NVMe #SSD #DataProtection #DPU #ITPT

Data privacy in decentralized AI is a critical concern, but @0G_labs has found a solution. Their modular architecture secures AI data without compromising scalability. With erasurecoding and a verifiable DA layer they are setting a new standard for privaacy in blockchain

#CyberWhisper #CyberSecurity #ErasureCoding

#CyberWhisper #CyberSecurity #ErasureCoding

Alright, Get this,@0G_labs #faulttolerance is key. #Erasurecoding saves #data if parts drop, #network stays up, built strong.