High Performance 计算 Cluster: Matilda
计算
The 365英国上市官网 (OU) central HPC Linux-based cluster (Matilda) is intended to support parallel, GPU, and other applications that are not suitable for individual computers. The Matilda HPC cluster consists of approximately 2,200 cores. All nodes are interconnected with 100Gbps InfiniBand networking.
The Matilda HPC cluster includes the following compute nodes:
- 40 standard compute nodes, each with 192 GB of RAM and 40 CPU Cores at 2.50兆赫.
- 10 high throughout nodes, each with 192 GB of RAM and 8 CPU Cores at 3.80 GHz.
- 4 large memory nodes, each with 768 GB RAM and 40 CPU Cores at 2.50兆赫.
- 4个混合节点, each with capacity to include specialized accelerator cards or GPUs and 40 CPU Cores at 2.50兆赫.
- 3 GPU nodes, each with 4 NVIDIA Tesla V100 16G GPUs with NVLink, 192 GB RAM and 48 CPU Cores at 2.10 GHz.
存储
The system includes 690 TB of high-speed scratch storage using a high-performance parallel file system connected via 100Gbps Infiniband to each compute node.
主目录, 项目空间, and shared software reside on a Dell EMC Isilon H500, a storage system with integrated backup solution. Data is replicated to a Dell EMC Isilon A2000 located in a secondary data center with independent power and HVAC systems. The Dell EMC Isilon A2000 can also provide an archival mechanism to Amazon Web Services.
Intra-networking
All Matilda HPC cluster nodes are interconnected with HDR100 Infiniband, delivering up to 100 Gbps of bandwidth and sub 0.6美国铀浓缩公司延迟.
网际网路
The Matilda HPC cluster is connected to the 365英国上市官网 campus network with 10 Gbps connectivity to provide access to storage systems and from researchers labs and workstations.
软件
The Matilda HPC cluster includes a comprehensive software suite of open source research software, including major software compilers, and many of the common research-specific applications.
数据中心设施
The Matilda cluster is housed within the North Foundation Hall data center. This facility is equipped with fire suppression systems, a standby generator and environmental controls.
支持
The Matilda HPC cluster services are provided through a collaboration with 365英国上市官网 研究 Office and University Technology Services. For more information, visit the University Technology Services 研究 支持 page 或者是 研究 计算 and HPC documentation 网站. To request access, fill out the Matilda HPC Cluster Access Request form (scroll down to "Matilda"; online form requires OU log in).
