Add to ORKGAdvanced accelerator simulations have played a prominent role in the design and analysis of modern accelerators. Given that accelerator simulations are computational intensive and various high-end clusters are available for such simulations, it is imperative to study the performance and scalability of accelerator simulations on different production systems. In this paper, we examine the performance and scaling behavior of a DOE SciDAC funded accelerator simulation package called Synergia on three different TOP500 clusters including an IA32 Linux Cluster, an IA64 Linux Cluster, and a SGI Altix 3700 system. The main objective is to understand the impact of different high-end architectures and message layers on the performance of accelerator s...
High precision modeling of space-charge effects, together with accurate treatment of single-particle...
In this paper the authors present performance results from several parallel benchmarks and applicati...
High precision modeling of space-charge effects, to-gether with accurate treatment of single-particl...
The high performance computing landscape is shifting from collections of homogeneous nodes towards h...
High performance computing platform is moving from homogeneous individual unites to heterogeneous sy...
In recent years the designs of High Performance Computing (HPC) clusters have become more complex. T...
In recent years the designs of High Performance Computing (HPC) clusters have become more complex. T...
High energy colliders are essential to study the inner struc-ture of nuclear and elementary particle...
Abstract The last decade has witnessed a rapid proliferation of superscalar cache-based microprocess...
There is a large, emerging, and commercially relevant class of applications which stands to be enabl...
The next generation of supercomputing facilities, such as Oak Ridge's Summit and Lawrence Livermore'...
The ever increasing demands placed upon machine performance have resulted in the need for more compr...
As supercomputers scale to 1,000 PFlop/s over the next decade, investi-gating the performance of par...
Tuning the performance of applications requires understanding the interactions between code and targ...
The design and performance optimization of particle accelerators are essential for the success of th...
High precision modeling of space-charge effects, together with accurate treatment of single-particle...
In this paper the authors present performance results from several parallel benchmarks and applicati...
High precision modeling of space-charge effects, to-gether with accurate treatment of single-particl...
The high performance computing landscape is shifting from collections of homogeneous nodes towards h...
High performance computing platform is moving from homogeneous individual unites to heterogeneous sy...
In recent years the designs of High Performance Computing (HPC) clusters have become more complex. T...
In recent years the designs of High Performance Computing (HPC) clusters have become more complex. T...
High energy colliders are essential to study the inner struc-ture of nuclear and elementary particle...
Abstract The last decade has witnessed a rapid proliferation of superscalar cache-based microprocess...
There is a large, emerging, and commercially relevant class of applications which stands to be enabl...
The next generation of supercomputing facilities, such as Oak Ridge's Summit and Lawrence Livermore'...
The ever increasing demands placed upon machine performance have resulted in the need for more compr...
As supercomputers scale to 1,000 PFlop/s over the next decade, investi-gating the performance of par...
Tuning the performance of applications requires understanding the interactions between code and targ...
The design and performance optimization of particle accelerators are essential for the success of th...
High precision modeling of space-charge effects, together with accurate treatment of single-particle...
In this paper the authors present performance results from several parallel benchmarks and applicati...
High precision modeling of space-charge effects, to-gether with accurate treatment of single-particl...