. Two operations commute if the result of their execution is independent of the order in which they execute. Commuting operations can be executed concurrently provided they execute atomically on the objects they access. Statically recognizing commuting operations is of great interest because they increase the amount of concurrency a compiler can exploit. In this document we introduce commutativity analysis - a new technique for automatically parallelizing serial programs. We then conduct a feasibility study of existing scientific applications as to the existence and exploitability of commuting operations. We study the commuting operations present in one such application - the Barnes-Hut hierarchical N-body algorithm. We then parallelize thi...
In concurrent programming, non-blocking synchronization is very efficient but difficult to design co...
In this tutorial, we address the problem of restructuring a (possibly sequential) program to improve...
To design effective large-scale multiprocessors, designers need to understand the characteristics of...
. This paper presents the semantic foundations of commutativity analysis, an analysis technique for ...
. Two operations commute if they generate the same result regardless of the order in which they exec...
This paper introduces an analysis technique, commutativity analysis, for automatically parallelizing...
The need for suitable software abstractions is proportional to the complexity of the underlying comp...
Modern computers will increasingly rely on parallelism to achieve high computation rates. Techniques...
Abstract: This paper describes a new technique for source-source transformation of sequential progra...
Abstract—Performance growth of single-core processors has come to a halt in the past decade, but was...
Parallel computer architectures have dominated the computing landscape for the past two decades; a ...
The methods of Scott-Strachey semantics are applied to the problem of writing programs for parallel ...
The paper proposes a method for writing parallel algorithms. Our goal was to make a detailed descrip...
Abstract. The goal of this paper is to point out that analyses of parallelism in computational probl...
The goal of parallelizing, or restructuring, compilers is to detect and exploit parallelism in seque...
In concurrent programming, non-blocking synchronization is very efficient but difficult to design co...
In this tutorial, we address the problem of restructuring a (possibly sequential) program to improve...
To design effective large-scale multiprocessors, designers need to understand the characteristics of...
. This paper presents the semantic foundations of commutativity analysis, an analysis technique for ...
. Two operations commute if they generate the same result regardless of the order in which they exec...
This paper introduces an analysis technique, commutativity analysis, for automatically parallelizing...
The need for suitable software abstractions is proportional to the complexity of the underlying comp...
Modern computers will increasingly rely on parallelism to achieve high computation rates. Techniques...
Abstract: This paper describes a new technique for source-source transformation of sequential progra...
Abstract—Performance growth of single-core processors has come to a halt in the past decade, but was...
Parallel computer architectures have dominated the computing landscape for the past two decades; a ...
The methods of Scott-Strachey semantics are applied to the problem of writing programs for parallel ...
The paper proposes a method for writing parallel algorithms. Our goal was to make a detailed descrip...
Abstract. The goal of this paper is to point out that analyses of parallelism in computational probl...
The goal of parallelizing, or restructuring, compilers is to detect and exploit parallelism in seque...
In concurrent programming, non-blocking synchronization is very efficient but difficult to design co...
In this tutorial, we address the problem of restructuring a (possibly sequential) program to improve...
To design effective large-scale multiprocessors, designers need to understand the characteristics of...