Facilities

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DAWSON 2 Cluster

The Plasma Simulation Group has been awarded a Major Research Instrumentation (MRI) Award from the National Science Foundation for $1.78M to build a cluster based on general purpose graphical processing units. This cluster called DAWSON 2 is dedicated to the study of plasma-based acceleration, inertial fusion energy, and high energy density plasma science.

DAWSON 2 consists of 96 HP L390 nodes each with 12  Intel X5650 CPUs  and 48 Gbytes of RAM, and 3 Nvidia M2070s GPUs and 18 Gbytes of Global Memory (for a total of 1152 CPUs and 288 GPUs) connected via a non-blocking QDR Infiniband network with 160TB of parallel storage from Panasas. The system's peak performance is approximately 300TF/150TF (Single/Double Precision) and it has a measured linpack performance of 68.1TF (Double Precision).

DAWSON 2 is housed within the UCLA Institute for Digital Research Engineering data center and it will also help advance research and education in broad and diverse areas of Computational Science at UCLA.

 


DAWSON Cluster

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