Transactional Memory (TM) is a new programming paradigm that offers an alternative to traditional lock-based concurrency mechanisms. It provides a higher-level programming interface and promises to greatly simplify the development of correct concurrent applications on multicore architectures. However, simplicity often comes with an important performance deterioration and, given the variety of TM implementations, it is still a challenge to know what kind of applications can really take advantage of TM. In this work, we aim at investigating these performance issues and presenting a generic approach for tracing transactions. We show that the collected information can be helpful in order to improve the performance of TM applications.La Mémoire ...
Transactional memory is a promising technique for multithreaded synchronization and con-currency whi...
Synchronization transparency offered by Software Transactional Memory (STM) must not come at the exp...
Le concept de processeur multicœurs constitue le facteur dominant pour offrir des hautes performance...
International audienceTransactional Memory (TM) is a new programming paradigm that offers an alterna...
Transactional Memory (TM) is a new programming paradigm that offers an alternative to traditional lo...
Multicore processors are now a mainstream approach to deliver higher performance to parallel applica...
Transactional memory (TM), a new programming paradigm, is one of the latest approaches to write prog...
Transactional Memory (TM) gives software developers the opportunity to write concurrent programs mor...
Le concept de processeur multicœurs constitue le facteur dominant pour offrir des hautes performance...
Chip Multithreading (CMT) processors promise to deliver higher performance by running more than one ...
This document is presented in fulfilment of the degree of \emph{Habilitation \`{a} Diriger des Reche...
Abstract. Transactional memory (TM) is an increasingly popular technique for synchronising threads i...
This thesis presents tools for Transactional Memory (TM) applications that cover multiple TM systems...
Many researchers have developed applications using transactional memory (TM) with the purpose of ben...
Exploiting thread-level parallelism has become a part of mainstream programming in recent years. Man...
Transactional memory is a promising technique for multithreaded synchronization and con-currency whi...
Synchronization transparency offered by Software Transactional Memory (STM) must not come at the exp...
Le concept de processeur multicœurs constitue le facteur dominant pour offrir des hautes performance...
International audienceTransactional Memory (TM) is a new programming paradigm that offers an alterna...
Transactional Memory (TM) is a new programming paradigm that offers an alternative to traditional lo...
Multicore processors are now a mainstream approach to deliver higher performance to parallel applica...
Transactional memory (TM), a new programming paradigm, is one of the latest approaches to write prog...
Transactional Memory (TM) gives software developers the opportunity to write concurrent programs mor...
Le concept de processeur multicœurs constitue le facteur dominant pour offrir des hautes performance...
Chip Multithreading (CMT) processors promise to deliver higher performance by running more than one ...
This document is presented in fulfilment of the degree of \emph{Habilitation \`{a} Diriger des Reche...
Abstract. Transactional memory (TM) is an increasingly popular technique for synchronising threads i...
This thesis presents tools for Transactional Memory (TM) applications that cover multiple TM systems...
Many researchers have developed applications using transactional memory (TM) with the purpose of ben...
Exploiting thread-level parallelism has become a part of mainstream programming in recent years. Man...
Transactional memory is a promising technique for multithreaded synchronization and con-currency whi...
Synchronization transparency offered by Software Transactional Memory (STM) must not come at the exp...
Le concept de processeur multicœurs constitue le facteur dominant pour offrir des hautes performance...