Sökning: "Software Transactional Memory"

Visar resultat 1 - 5 av 10 avhandlingar innehållade orden Software Transactional Memory.

1. 1. Adaptable Hardware Transactional Memory Protocols

   Författare :Anurag Negi; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; multicore; transactional memory; parallel programming;

   Sammanfattning : Transactional Memory (TM) is an important programming paradigm that can help alleviate difficulties associated with concurrent programming. Single-threaded performance can no longer be expected to scale as it did in the past. Programmers, therefore, must seriously consider concurrent algorithms as viable alternatives. LÄS MER

3. 2. Augmenting Transactional Memory with the Future Abstraction

   Författare :Jingna Zeng; Seif Haridi; Paolo Romano; Vladimir Vlassov; Keijo Heljanko; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Software Transactional Memory; Parallel Programming; Futures; Synchronization; Concurrency Control; Self-tuning; Sequential Model-based Bayesian Optimization; Memória Transacional em Software; Programação Paralela; Futuros; Sincronização; Controle de Concorrência; Auto-ajuste; Otimização Bayesiana Seqeencial Baseada em Modelos; Mjukvarubaserat transaktionellt minne; parallell programmering; futures; synkronisering; parallell exekvering; självjustering; sekventiell modellbaserad Bayesian-optimering; Datalogi; Computer Science;

   Sammanfattning : The advent of multicore systems spurred great interest in Transactional Memory (TM). TM is a parallel programming paradigm that coordinates concurrent threads by incorporating transactions into programming languages. LÄS MER

4. 3. Techniques for Enhancing the Efficiency of Transactional Memory Systems

   Författare :Shady Issa; Paolo Romano; Vladimir Vlassov; Mats Brorsson; Konstantin Busch; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Transactional Memory; Parallel Programming; Concurrency Control; Self-tuning; Energy Efficiency; Data Partitioning; Dynamic Frequency and Voltage Scaling DVFS ; Hardware Transactional Memory HTM ; Memória Transacional; Programação Paralela; Eficiência Energética; Mecanismos de Auto-configuração; Partição de Dados; Frequência Dinâmica e do Escalonamento de Voltagem DVFS ; Memória Transacional em Hardware HTM ; Transaktionellt Minne; Parallellprogrammering; Samtida Exekvering; Självjusterande; Energieffektivitet; Datapartitionering; Dynamisk Frekvens och Volttalsskalning; Informations- och kommunikationsteknik; Information and Communication Technology;

   Sammanfattning : Transactional Memory (TM) is an emerging programming paradigm that drastically simplifies the development of concurrent applications by relieving programmers from a major source of complexity: how to ensure correct, yet efficient, synchronization of concurrent accesses to shared memory. Despite the large body of research devoted to this area, existing TM systems still suffer from severe limitations that hamper both their performance and energy efficiency. LÄS MER

5. 4. Techniques to Reduce Inefficiencies in Hardware Transactional Memory Systems

   Författare :Mridha Mohammad Waliullah; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; intermediate checkpoint; conflicting address prediction; Bloom filter; conflict resolution; multiprocessor; speculative buffer overflow; parallel programming; 5C model for cache-misses; transactional memory; conflict classification; starvation;

   Sammanfattning : The recent trend of multicore CPUs pushes for major changes in software development. Traditional single-threaded applications can no longer get a sustainable performance boost from this new generation of CPUs that consist of multiple processors (cores). LÄS MER

7. 5. Schemes to Improve the Efficiency of Hardware Transactional Memory Systems

   Författare :Mridha Mohammad Waliullah; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; transactional memory; parallel programming; chip-multiprocessor; multiprocessor;

   Sammanfattning : In todays ubiquitous multiprocessor environment parallel programming becomesan important tool to reap the maximum gain. But the traditional lock-based parallelprogramming model is not attracting average programmers as the level of expertiseneeded is very high. LÄS MER