mdxⅡ
The “mdxⅡ“ is a system with a total theoretical computational performance of 430.08 TFLOPS, consisting of regular compute nodes (Red Hat OpenStack Platform), interoperable nodes (VMware vSphere), and storage groups. It is operated by the institutions that make up the Data Utilization Society Creation Platform collaborative project. Each resource within the system is provided by a virtual machine.
System Configuration
| Total Computational Performance | 430.08 TFLOPS | ||
|---|---|---|---|
| Node Configuration | Regular Compute Nodes 54 Nodes （387.072 TFLOPS） |
・CPU: Intel Xeon Platinum 8480+ Processor (2.0 GHz 56 cores) x 2 ・Theoretical Computational Performance (per node): 7.168 TFLOPS ・Main Memory Capacity: 512GB ・Auxiliary Memory Capacity: 960GB |
|
| Interoperable Nodes 6 Nodes （43.008 TFLOPS） |
・CPU: Intel Xeon Platinum 8480+ Processor (2.0 GHz 56 cores) x 2 ・Theoretical Computational Performance (per node): 7.168 TFLOPS ・Main Memory Capacity: 512GB ・Auxiliary Memory Capacity: 960GB |
||
| Storages | Lustre File Storage |
DDN ExaScaler ・Effective Usage Capacity: 553.24TB |
|
| Object Storage |
Cloudian HyperStore ・Effective Usage Capacity: 432TB |
||
| Node Interconnection | 200GbE Ethernet | ||
Virtual Machines
In mdxⅡ, you can build virtual machines with specifications according to your needs.
For example, with an application for a 100CPU pack, you can use a CPU: 100 virtual cores / Memory: 200GB.
*1 virtual core is equivalent to 0.5 physical cores.
For example, with an application for a 100CPU pack, you can use a CPU: 100 virtual cores / Memory: 200GB.
*1 virtual core is equivalent to 0.5 physical cores.
| CPU pack | |
| CPU core count | 1 virtual core |
| Memory | 2GB |
| Theoretical computational performance per virtual core | 約 32 GFLOPS |
| Maximum pack count that can be allocated to 1 virtual machine | 224 packs（224 virtual cores） |
How to Use
How to Use
How to use mdxⅡ
How to use mdxⅡ
*We are currently in a trial operation period. Please wait for a while until the start of general use.
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Coming soon
Posted : April 23,2024
