Abstract. The recent development of a unified SHMEM framework, OpenSHMEM, has enabled further study in the porting and scaling of ap-plications that can benefit from the SHMEM programming model. This paper focuses on non-numerical graph algorithms, which typically have a low FLOPS/byte ratio. An overview of the space and time complexity of Kruskal’s and Prim’s algorithms for generating a minimum spanning tree (MST) is presented, along with an implementation of Kruskal’s al-gorithm that uses OpenSHEM to generate the MST in parallel without intermediate communication. Additionally, a procedure for applying the TAU Performance System to OpenSHMEM applications to produce in-depth performance profiles showing time spent in code regions, memory a...
Programming models provide application developers abstraction from the underlying hardware. OpenSHME...
Languages and libraries based on the Partitioned Global Address Space (PGAS) programming model have ...
In this masters thesis we explore past work trying to classify algorithmic problems. These classicat...
As the dawn of the exascale era arrives, high-performance computing (HPC) researchers continue to se...
Over the last few decades, Message Passing Interface (MPI) has become the parallel-communication sta...
Part 4: Performance AnalysisInternational audienceMinimum spanning tree (MST) problems play an impor...
The recent OpenSHMEM effort has generated renewed in-terest in developing a portable, high-performan...
Abstract. OpenMP has become the dominant standard for shared memory pro-gramming. It is traditionall...
ABSTRACT OpenSHMEM is a PGAS library that aims to deliver high performance while retaining portabili...
The computation of a minimum spanning tree (MST) is a fundamental topic in any algorithms course. In...
This work details the opportunities and challenges of porting a petascale-capable, MPI-based applica...
In last decade, application developers attained improved performances by merely employing the machin...
Graphs are widely used in manyapplications. Some of the applications that usedgraph theory are: anal...
OpenMP has emerged as the de facto standard for writing parallel programs on shared address space pl...
Throughout the study of various theories of algorithms much work has been done in the area of traver...
Programming models provide application developers abstraction from the underlying hardware. OpenSHME...
Languages and libraries based on the Partitioned Global Address Space (PGAS) programming model have ...
In this masters thesis we explore past work trying to classify algorithmic problems. These classicat...
As the dawn of the exascale era arrives, high-performance computing (HPC) researchers continue to se...
Over the last few decades, Message Passing Interface (MPI) has become the parallel-communication sta...
Part 4: Performance AnalysisInternational audienceMinimum spanning tree (MST) problems play an impor...
The recent OpenSHMEM effort has generated renewed in-terest in developing a portable, high-performan...
Abstract. OpenMP has become the dominant standard for shared memory pro-gramming. It is traditionall...
ABSTRACT OpenSHMEM is a PGAS library that aims to deliver high performance while retaining portabili...
The computation of a minimum spanning tree (MST) is a fundamental topic in any algorithms course. In...
This work details the opportunities and challenges of porting a petascale-capable, MPI-based applica...
In last decade, application developers attained improved performances by merely employing the machin...
Graphs are widely used in manyapplications. Some of the applications that usedgraph theory are: anal...
OpenMP has emerged as the de facto standard for writing parallel programs on shared address space pl...
Throughout the study of various theories of algorithms much work has been done in the area of traver...
Programming models provide application developers abstraction from the underlying hardware. OpenSHME...
Languages and libraries based on the Partitioned Global Address Space (PGAS) programming model have ...
In this masters thesis we explore past work trying to classify algorithmic problems. These classicat...