Sökning: "Distributed and Parallel processing"

Visar resultat 1 - 5 av 29 uppsatser innehållade orden Distributed and Parallel processing.

1. 1. Decentralized Learning over Wireless Networks with Imperfect and Constrained Communication : To broadcast, or not to broadcast, that is the question!

   Master-uppsats, Linköpings universitet/Kommunikationssystem

   Författare :Martin Dahl; [2023]
   Nyckelord :Decentralized Stochastic Gradient Descent; Decentralized Learning; Medium Access Control; Wireless Communications; Machine Learning; Imperfect Communication; Resource-Constrained; Resource Allocation; Scheduling;

   Sammanfattning : The ever-expanding volume of data generated by network devices such as smartphones, personal computers, and sensors has significantly contributed to the remarkable advancements in artificial intelligence (AI) and machine learning (ML) algorithms. However, effectively processing and learning from this extensive data usually requires substantial computational capabilities centralized in a server. LÄS MER

3. 2. Diffuser: Packet Spraying While Maintaining Order : Distributed Event Scheduler for Maintaining Packet Order while Packet Spraying in DPDK

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

   Författare :Vignesh Purushotham Srinivas; [2023]
   Nyckelord :Packet scheduling; Scheduling; Out of order; Data plane development kit; Parallel processing; Network processor; Paketschemaläggning; Schemaläggning; oordning; Dataplansutvecklingskit; Parallell bearbetning; Nätverksprocessor;

   Sammanfattning : The demand for high-speed networking applications has made Network Processors (NPs) and Central Computing Units (CPUs) increasingly parallel and complex, containing numerous on-chip processing cores. This parallelism can only be exploited fully by the underlying packet scheduler by efficiently utilizing all the available cores. LÄS MER

4. 3. Real-time remote processing enabled by high speed Ethernet

   Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

   Författare :Dumitra Iancu; Lina Tinnerberg; [2023]
   Nyckelord :Large Intelligent Surfaces; Deep Neural Networks; FPGA; VHDL; Ethernet; Technology and Engineering;

   Sammanfattning : A growing trend within the technologies acting as enablers for 6g, such as Massive MIMO and Large Intelligence Surfaces, is benefiting from both the communication and the positioning aspects that they can provide. As these kinds of systems are employing a large number of arrays which provide high amounts of data, a distributed hardware approach having near-antenna processing is explored in this work. LÄS MER

5. 4. A Benchmark Suite for the OmpSs-2@ ArgoDSM task-based distributed shared memory environment

   Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

   Författare :Konstantinos Palaiodimos; [2022]
   Nyckelord :;

   Sammanfattning : Applications with high complexity, heavy computations and processing of large amount of data require powerful computer systems and programming models that allow efficient parallel execution without excessive programming effort. Benchmarking of these systems and models is of vital importance in order to identify their strengths, weaknesses, and potential improvements. LÄS MER

7. 5. Lexical competition and predictive certainty in speech recognition: Modulations of pre-activation negativity amplitude by continuations, entropy and inhibition

   Magister-uppsats, Lunds universitet/Masterprogram: Språk och språkvetenskap; Lunds universitet/Fonetik

   Författare :Anna Hjortdal; [2022]
   Nyckelord :Speech perception; spoken word recognition; lexical competition; ERPs; PrAN.; Languages and Literatures;

   Sammanfattning : A growing body of evidence suggests that speech recognition is facilitated by rapid activation of possible lexical candidates and subsequent competition and selection. An event-related potential (ERP) component 136-204 ms after word onset, the pre-activation negativity (PrAN), correlates with lexical competition. LÄS MER