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Glossary

1,586 technical terms and definitions

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arima-forecasting machine learning

ARIMA Forecasting Framework Introduction & Motivation ARIMA Forecasting Framework addresses a central problem in timeseries forecasting and differencing-order-selection…

arima modeling

arima, statistics

ARIMA modeling is the time-series modeling framework that captures autoregressive behavior, differencing trends, and moving-average noise patterns - it is widely used to model…

arima process

arima, manufacturing operations

ARIMA Process is a time-series modeling approach that combines autoregressive, differencing, and moving-average terms for process forecasting - It is a core method in modern…

arithmetic intensity

optimization

Arithmetic intensity is the ratio of floating-point operations to bytes moved from memory - it indicates whether workload performance is likely limited by compute capacity…

arithmetic logic unit

ALU, adder, carry flag, overflow flag, two's complement, status flags, carry-lookahead adder

The arithmetic logic unit, or ALU, is the digital circuit inside a processor that performs integer arithmetic and bitwise logic: addition, subtraction, AND, OR, XOR, NOT, shifts…

arithmetic-logic-unit-saturation machine learning

arithmetic logic unit saturation and latency hiding, arithmetic logic unit, logic unit saturation, unit saturation latency, saturation latency hiding, arithmetic logic, logic unit

Arithmetic Logic Unit Saturation and Latency Hiding Introduction & Motivation Arithmetic Logic Unit Saturation and Latency Hiding addresses a central problem in cpu-arch process…

arm-big-little

arm big.little, what is arm big.little

Arm big.LITTLE combines CPU cores with different performance and energy characteristics in one system. The approach uses a common software architecture while providing different…

arm-cortex

arm cortex, what is arm cortex

Arm Cortex is a family name for processor IP rather than one physical chip. A semiconductor company can integrate a Cortex processor design with memory interfaces, peripherals…

arm-licensing-model

arm licensing model, what is arm licensing model

The Arm licensing model separates processor intellectual property from the manufacturing of a customer’s chip. A licensee can integrate an available processor design into a larger…

arm-manipulator-control machine learning

arm manipulator control, arm manipulator, manipulator control

Arm Manipulator Control Introduction & Motivation Arm Manipulator Control addresses a central problem in robotics process control and manipulator-endpoint-control prediction: how…

arm processor

ARM CPU, ARM architecture, Cortex processor, Neoverse, ARM core

ARM processor. implements an instruction-set architecture developed by Arm and is usually obtained through a processor-core or architecture license rather than purchased as…

arm7tdmi

arm7 tdmi, arm7tdmi processor

ARM7TDMI is a compact 32-bit processor core implementing the ARMv4T architecture. It supports ARM instructions and the Thumb instruction set, whose shorter encodings target code…

arrayed waveguide grating crosstalk prediction machine learning

arrayed waveguide grating crosstalk prediction, arrayed waveguide grating, waveguide grating crosstalk, grating crosstalk prediction, arrayed waveguide, waveguide grating

Arrayed Waveguide Grating Crosstalk Prediction with Machine Learning Introduction & Motivation Arrayed Waveguide Grating Crosstalk Prediction with Machine Learning addresses…

arrhenius equation

reliability

Semiconductor reliability physics and accelerated life testing constitute the statistical, thermodynamic, and mechanical disciplines engineered to predict, quantify, and guarantee…

arrhenius equation

business & standards

Semiconductor reliability physics and accelerated life testing constitute the statistical, thermodynamic, and mechanical disciplines engineered to predict, quantify, and guarantee…

arrhenius model temperature acceleration prediction machine learning

arrhenius model temperature acceleration prediction, arrhenius model temperature, model temperature acceleration, temperature acceleration prediction, arrhenius model

Arrhenius Model Temperature Acceleration Prediction with Machine Learning Introduction & Motivation Arrhenius Model Temperature Acceleration Prediction with Machine Learning…

arrow

memory, columnar

Apache Arrow is the cross-language, in-memory columnar data format that enables zero-copy data sharing between different systems and programming languages — eliminating…

arsenic channel doping prediction machine learning

arsenic channel doping prediction, arsenic channel doping, channel doping prediction, arsenic channel, channel doping, doping prediction

Arsenic Channel Doping Prediction with Machine Learning Introduction & Motivation Arsenic Channel Doping Prediction with Machine Learning addresses a central problem in arsenic…

arsenic implant amorphization layer integrity machine learning

arsenic implant amorphization layer integrity prediction, arsenic implant amorphization, implant amorphization layer, amorphization layer integrity, layer integrity prediction

Arsenic Implant Amorphization Layer Integrity Prediction with Machine Learning Introduction & Motivation Arsenic Implant Amorphization Layer Integrity Prediction with Machine…

artifact-dependency-tracking machine learning

artifact dependency tracking, artifact dependency, dependency tracking

Artifact Dependency Tracking Introduction & Motivation Artifact Dependency Tracking addresses a central problem in verification process control and dependency-analysis-latency…

artificial general intelligence

agi, human level ai

Artificial general intelligence (AGI) refers to a hypothetical AI system that can learn and perform any intellectual task a human can, matching or exceeding human-level reasoning…

artificial intelligence

machine learning, deep learning, training, inference, accelerator, GPU, NPU, model optimization

Artificial intelligence, in the sense that matters to a chip company, is a family of statistical methods that learn a function from data instead of having it specified by…

artificial intelligence

machine learning, search, reasoning, optimization, learning from data, neural networks, gradient descent

Artificial intelligence is the broad goal of getting a computer to solve problems that normally require intelligence, and machine learning is the specific, now-dominant approach…

artificial-neural-network-control machine learning

artificial neural network control, artificial neural network, neural network control, artificial neural, neural network, network control

Artificial Neural Network Control Introduction & Motivation Artificial Neural Network Control addresses a central problem in robotics process control…

artificial-neural-network-photonic machine learning

artificial neural networks in photonics, artificial neural networks, neural networks photonics, artificial neural, neural networks, networks photonics

Artificial Neural Networks in Photonics Introduction & Motivation Artificial Neural Networks in Photonics addresses a central problem in photonic-neural process control…

artificial neuron

neuron model, perceptron unit, activation function, weighted sum and bias, McCulloch-Pitts neuron, node in a neural network, ReLU

An artificial neuron is the basic computational unit of a neural network: it takes a vector of numeric inputs, multiplies each by a learned weight, adds the products together…

as9100

quality

AS9100 is the aerospace, space, and defense industry quality management system standard — extending ISO 9001 with rigorous requirements for configuration management, risk…

asam

asam, optimization

ASAM (Adaptive Sharpness-Aware Minimization) is an improvement over SAM that uses adaptive perturbation sizes for each parameter — normalizing the perturbation by the parameter…

ascii

american standard code for information interchange, ASA X3.4-1963, 7-bit code, control characters, extended ascii, RFC 20, Bob Bemer

ASCII, the American Standard Code for Information Interchange, is a character encoding that assigns the numbers 0 through 127 to 128 characters: the unaccented English letters…

asdf

version, manager

Conda: Package & Environment Manager Overview Conda is an open-source package management system and environment management system. Unlike `pip` (which only manages Python), Conda…

ash residue removal completeness prediction with machine learning

ash residue removal completeness prediction machine learning, ash residue, removal completeness prediction, ash residue removal completeness prediction, ash residue removal

Ash Residue Removal Completeness Prediction with Machine Learning Introduction & Motivation Ash Residue Removal Completeness Prediction with Machine Learning addresses a central…

asic

application-specific integrated circuit, asic design flow, custom silicon

ASIC means application-specific integrated circuit: silicon whose transistors and interconnect are manufactured for a defined product or workload. Unlike an FPGA’s programmable…

asic-area-power-tradeoff machine learning

asic design area power and performance trade-off surface, asic design area, design area power, area power performance, power performance trade-off, performance trade-off surface, asic design

ASIC Design Area, Power, and Performance Trade-Off Surface Introduction & Motivation ASIC Design Area, Power, and Performance Trade-Off Surface addresses a central problem…

asic-design-custom-hardware machine learning

asic design and custom hardware, asic design custom, design custom hardware, asic design, design custom, custom hardware

ASIC Design and Custom Hardware Introduction & Motivation ASIC Design and Custom Hardware addresses a central problem in hardware-design process control and time-to-market-months…

asic for ai

ai accelerator nre cost, tpu trainium inferentia, tape-out to volume ramp, asic vs gpu economics, ai compiler runtime stack

ASIC for AI means building application-specific silicon optimized for a narrow training or inference profile, trading flexibility for performance per watt and long-run unit cost…

asic timing closure margin prediction machine learning

asic timing closure margin prediction, asic timing closure, timing closure margin, closure margin prediction, asic timing, timing closure, closure margin, margin prediction

ASIC Timing Closure Margin Prediction with Machine Learning Introduction & Motivation ASIC Timing Closure Margin Prediction with Machine Learning addresses a central problem…

asic vs fpga

asic versus fpga, difference between asic and fpga, when to use fpga vs asic, custom chip vs programmable chip

An ASIC and an FPGA solve the same problem — running a custom digital circuit — with opposite tradeoffs between speed and flexibility: an ASIC is a chip permanently hardwired…

asil d functional safety test completeness machine learning

asil d functional safety test completeness prediction, asil functional safety, functional safety test, safety test completeness, test completeness prediction, asil functional

ASIL D Functional Safety Test Completeness Prediction with Machine Learning Introduction & Motivation ASIL D Functional Safety Test Completeness Prediction with Machine Learning…

asml

euv machine, lithography equipment, scanner

ASML is the sole manufacturer of EUV lithography systems in the world — not the leading supplier, the *only* supplier. Every chip below the 7nm node, from every major foundry on…

asml

euv machine, lithography equipment, scanner

ASML is the sole manufacturer of EUV lithography systems in the world — not the leading supplier, the *only* supplier. Every chip below the 7nm node, from every major foundry on…

asml euv monopoly

why does asml have a monopoly, asml monopoly on euv, why only asml makes euv, asml lithography monopoly, euv scanner monopoly

ASML is the only company on Earth that builds extreme ultraviolet lithography scanners, and that is not an accident of market share the way one company might simply out-compete…

asml-exe-5200

asml exe 5200, asml exe 5200b, what is asml exe 5200b

The second High-NA EUV system generation. ASML’s TWINSCAN EXE:5200B is a 0.55-numerical-aperture extreme ultraviolet lithography system, following the EXE:5000. It projects mask…

asml exe5000

high-na euv, asml exe, anamorphic euv, 0.55 na euv

High-NA EUV is the next EUV scanner generation: it keeps the 13.5 nm wavelength but raises numerical aperture from 0.33 to 0.55, giving chipmakers sharper imaging for 2 nm-class…

asml-nxe3400

asml nxe:3400, what is asml nxe:3400

The ASML TWINSCAN NXE:3400 family is an EUV lithography platform for advanced semiconductor manufacturing. The model family includes variants with different specifications, so…

asp

asp, business & strategy

ASP is average selling price, the revenue per unit shipped across a defined product or customer mix - It is a core method in advanced semiconductor business execution programs.…

asp (average selling price)

asp, average selling price, industry

Average Selling Price is the mean revenue per unit across all chips sold in a product line or category. ASP is a critical business metric that determines revenue and profitability…

aspect-based sentiment

nlp

Aspect-based sentiment analysis (ABSA) goes beyond overall document sentiment to identify sentiment toward specific aspects or features mentioned in text. Instead of saying "this…

aspect-based sentiment

nlp

Aspect-based sentiment is sentiment analysis that targets specific aspects of an entity rather than overall polarity - Pipelines identify aspects such as price quality or service…

aspect-extraction-opinion-mining machine learning

aspect extraction opinion mining, aspect extraction opinion, extraction opinion mining, aspect extraction, extraction opinion, opinion mining

Aspect Extraction Opinion Mining Introduction & Motivation Aspect Extraction Opinion Mining addresses a central problem in nlp process control…

arde

ARDE, aspect ratio dependent etching, rie lag, microloading, etch loading effect, knudsen diffusion etch, plasma etch lag, etch

Aspect-ratio-dependent etching and microloading are fundamental plasma transport phenomena in reactive ion etching where the instantaneous material removal rate diminishes…