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Glossary

A category used for the Blocks & Files Glossary document.

LPDDR

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LPDDR - Low Power Double Data Rate refers to low power DRAM for mobile devices such as smart phones and tablets. It's aimed at minimizing power consumption and features...

RLHF

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RLHF - From Amazon: Reinforcement learning from human feedback (RLHF) is a machine learning (ML) technique that uses human feedback to optimize ML models to self-learn more efficiently. Reinforcement...

CAMM

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CAMM - Compression Attached Memory Module. Kingston Memory says this is a new memory module form factor designed for thin-profile laptops or all-in-one systems. Initially a Dell proprietary design,...

HCI

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HCI - Hyper-Converged Infrastructure - A software combination for clustered servers including an operating system, generally a hypervisor, plus etworking and storage. The block-access storage is based on a...

TRIE

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TRIE - four letters taken from the word reTRIEval. A TRIE is a digital tree structure also known as a Prefix or Radix tree. This is an extremely fast...

FDP

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FDP - Flexible Data Placement.  FDP allows the placement of different data in separate NAND blocks within an SSD. In a conventional SSD all data written to the drive...

SiPH

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SiPH - Silicon photonics is a platform basis from which photonic integrated circuits (PICs) can be made. Silicon on insulator (SOI) wafers are the semiconductor substrate material. Most of standard CMOS...

Iceberg

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Iceberg - Apache Iceberg format tables, are used in big data and enable SQL querying. Query engines such as Spark, Trino, Flink, Presto, Hive, Impala, StarRocks, and others can...

Hudi

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Hudi - Apache Hudi (Hadoop Upserts Deletes and Incrementals)is an open-source framework for building transactional data lakes with processes for ingesting, managing, and querying large volumes of data. Uber...

ASI

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ASI - Artificial Super Intelligence. A term meaning an artificial intelligence that is more intelligent than an AGI. There is no precise definition of its meaning but it generally...

AGI

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AGI - Artificial General Intelligence. This is a term for a proposed extension of current machine learning/generative AI large language models (LLMs) such that they routinely pass Turing Tests...

Resilvering

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Resilvering - In the ZFS file system the process of moving data from one disk drive device in a ZFS storage pool (RAIDz poo)l to another device is known...