An OpenMP extension that supports thread-level speculation
… augmenting OpenMP with software-based, thread-level speculation … This solution allows the
OpenMP programming model to be … To do so, we define a new speculative clause. Variables …
OpenMP programming model to be … To do so, we define a new speculative clause. Variables …
An OpenMP Extension that Supports Thread-Level Speculation
S Aldea López, Á Estébanez López… - 2016 - uvadoc.uva.es
… with OpenMP due to the possibility of a dependence violation. In this paper, we propose
to augment OpenMP capabilities, by adding Thread-Level Speculation (TLS) support. Our …
to augment OpenMP capabilities, by adding Thread-Level Speculation (TLS) support. Our …
A new GCC plugin-based compiler pass to add support for thread-level speculation into OpenMP
… that proposes or implements OpenMP extensions to support Thread-Level Speculation. This
… , proposing a new OpenMP clause, and a plugin-based compiler pass that supports the TLS …
… , proposing a new OpenMP clause, and a plugin-based compiler pass that supports the TLS …
Compile-time support for thread-level speculation
S Aldea López - 2014 - uvadoc.uva.es
… OpenMP clause in a mainstream compiler, together with the automation of the whole process
of the parallelization, will help thread-level speculation … implement our OpenMP extension. …
of the parallelization, will help thread-level speculation … implement our OpenMP extension. …
A Proposal for Supporting Speculation in the OpenMP taskloop Construct
J Salamanca, A Baldassin - … : 15th International Workshop on OpenMP …, 2019 - Springer
… to be more versatile than thread-level parallelism [2] and was added to OpenMP in version
3.0. … also proposes an extension to OpenMP—the clause tls for taskloop—that supports the …
3.0. … also proposes an extension to OpenMP—the clause tls for taskloop—that supports the …
Performance comparison of speculative taskloop and openmp-for-loop thread-level speculation on hardware transactional memory
J Salamanca - 2022 21st International Symposium on Parallel …, 2022 - ieeexplore.ieee.org
… Thread-Level Speculation. TLS requires hardware mechanisms that support four primary
features: conflict detection, speculative … In this section, we present the OpenMP extensions imple…
features: conflict detection, speculative … In this section, we present the OpenMP extensions imple…
Thread-Level Speculation Execution Model Based on LLVM Compiler
D Zhao, B Liu - Proceedings of the 2021 2nd International Conference …, 2021 - dl.acm.org
… support speculative parallelism are first extended in the LLVM instruction libraries. Then,
original programs are translated from the sequential version into speculative … for md openmp …
original programs are translated from the sequential version into speculative … for md openmp …
Using hardware-transactional-memory support to implement thread-level speculation
J Salamanca, JN Amaral… - IEEE transactions on …, 2017 - ieeexplore.ieee.org
… This paper also proposes an extension to OpenMP—the clause use(tls) for parallel for—that
supports the specification of a loop strip size and speculative privatizations. …
supports the specification of a loop strip size and speculative privatizations. …
Speculative synchronization: Applying thread-level speculation to explicitly parallel applications
JF Martinez, J Torrellas - ACM SIGOPS Operating Systems Review, 2002 - dl.acm.org
… M4 macros or OpenMP directives), Speculative Synchronization can be … Speculative
Synchronization is supported with simple … , we have extended our scheme into Adaptive …
Synchronization is supported with simple … , we have extended our scheme into Adaptive …
Using off-the-shelf hardware transactional memory to implement speculative while in openmp
J Salamanca, A Baldassin - International Workshop on OpenMP, 2022 - Springer
… (HTM) support to implement Speculative While and describes a … This technique is known as
Thread-Level Speculation. TLS … dataflow with language extensions and runtime support. In: …
Thread-Level Speculation. TLS … dataflow with language extensions and runtime support. In: …