Sökning: "bit precision"

Visar resultat 1 - 5 av 41 uppsatser innehållade orden bit precision.

1. 1. Neural Cleaning of Swedish Textual Data : Using BERT-based methods for Token Classification of Running and Non-Running Text

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Andreas Ericsson; [2023]
   Nyckelord :Natural Language Processing; Text Cleaning; Transformers; BERT; Token Classification; Deep Learning; Språkteknologi; Textrensning; Transformers; BERT; Token-klassificering; Djupinlärning;

   Sammanfattning : Modern natural language processing methods requires big textual datasets to function well. A common method is to scrape the internet to acquire the needed data. This does, however, come with the issue that some of the data may be unwanted – for instance, spam websites. LÄS MER

3. 2. Investigation of 8-bit Floating-Point Formats for Machine Learning

   Master-uppsats, Linköpings universitet/Datorteknik

   Författare :Theodor Lindberg; [2023]
   Nyckelord :Floating-Point; 8-bit floating-point; FP8; vector instructions; Machine Learning; ML; Convolutional Neural Network; CNN;

   Sammanfattning : Applying machine learning to various applications has gained significant momentum in recent years. However, the increasing complexity of networks introduces challenges such as a larger memory footprint and decreased throughput. This thesis aims to address these challenges by exploring the use of 8-bit floating-point numbers for machine learning. LÄS MER

4. 3. Continuous Quantum Control of Quantum Dot Systems

   Master-uppsats, Lunds universitet/Matematisk fysik; Lunds universitet/Fysiska institutionen

   Författare :Daniel Holst; [2022]
   Nyckelord :Quantum Control; Quantum Fokker-Planck Master Equation; Maxwell s demon; Quantum dots; Full counting statistics; Generalized Quantum Measurements; Thermodynamics; Physics and Astronomy;

   Sammanfattning : Control and feedback operation of quantum systems have in recent years gained a lot of interest since they are fundamental to achieving functional quantum information processing systems but also of great importance in applications of information to energy conversion within quantum thermodynamics. This thesis has treated a new formalism for feedback control of quantum systems. LÄS MER

5. 4. Leveraging Posits for the Conjugate Gradient Linear Solver on an Application-Level RISC-V Core

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :David Mallasén Quintana; [2022]
   Nyckelord :Computer Arithmetic; Conjugate Gradient; Posit; IEEE-754; Floating Point; High-Performance Computing; RISC-V; Datoraritmetik; Konjugerad Gradient; Posit; IEEE-754; Flytande Punkt; Högpresterande Beräkningar; RISC-V;

   Sammanfattning : Emerging floating-point arithmetics provide a way to optimize the execution of computationally-intensive algorithms. This is the case with scientific computational kernels such as the Conjugate Gradient (CG) linear solver. Exploring new arithmetics is of paramount importance to maximize the accuracy and timing performance of these algorithms. LÄS MER

7. 5. CNC Engraver : Precision and flexibility of a miniature CNC engraver

   Magister-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :Rasmus Booberg; Martin Borgén; [2022]
   Nyckelord :CNC; Engraver; Arduino; diamond drag bit; GRBL; CNC; Gravyrmaskin; Arduino; diamond drag bit; GRBL;

   Sammanfattning : This report documents the design and construction of a computer-controlled engraver (CNC engraver). Whereas most common machines used for this purpose are dimensioned towards milling, this project aims to create a dedicated engraver which could be of reduced size and complexity in comparison to standard CNC routers. LÄS MER