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. Please see this page for a detail.

 

System Configuration

Total Computing Performance 1,412.18 TFLOPS
Node Configuration Standard Compute Node Group
54 nodes (387.072 TFLOPS)
・CPU: Intel Xeon Platinum 8480+ Processor (2.0 GHz, 56 cores) ×2
・Theoretical Performance (per node): 7.168 TFLOPS
・Main Memory: 512 GB
Interoperable Node Group
6 nodes (43.008 TFLOPS)
・CPU: Intel Xeon Platinum 8480+ Processor (2.0 GHz, 56 cores) ×2
・Theoretical Performance (per node): 7.168 TFLOPS
・Main Memory: 512 GB
GPU Node Group
7 nodes (982.1 TFLOPS)
・CPU: Intel Xeon Gold 6530 Processor (2.1 GHz, 32 cores) ×2
・GPU: NVIDIA H200 ×4
・Theoretical Performance (per node): 140.300 TFLOPS
・Main Memory: 1,024 GB
Storage Group Lustre File Storage DDN ExaScaler
・Usable Capacity: NVMe 1,106.48 TB
Object Storage Cloudian HyperStore
・Usable Capacity: 432 TB
Interconnect 200GbE Ethernet

 

Virtual Machines (CPU Pack)

With the CPU pack, virtual machines with specifications suitable for various applications can be configured.
Example: Applying for a 100 CPU pack allows you to use CPU: 100 virtual cores / Memory: 200 GB.
*1 virtual core is equivalent to 0.5 physical core.

CPU Pack
CPU Core Count 1 virtual core
Memory 2 GB
Theoretical Performance (per CPU pack) Approx. 32 GFLOPS
Maximum Assignable CPU Packs per VM 224 CPU packs (224 virtual cores)

 

Virtual Machines (GPU Pack)

The GPU pack allows for the creation of high-performance virtual machines using GPU resources.
Example: Applying for 2 GPU packs allows you to use 2 GPUs / CPU: 60 virtual cores / Memory: 492 GB.
*1 virtual core is equivalent to 0.5 physical core.

GPU Pack
Number of GPUs 1 GPU
CPU Core Count 30 virtual cores
Memory 246 GB
Theoretical Performance (per GPU pack) Approx. 35 TFLOPS
Maximum Assignable GPU Packs per VM 4 GPU packs (120 virtual cores)

 

Services currently in operation

mdxⅡ

Operation status: Regular operation Start of operation: April 1, 2024 ...[read more]

SQUID

Operation status: Regular operation Start of operation: May 1, 2021 ...[read more]

ONION

Operation status: Regular operation
Start of operation: May 6, 20 ...[read more]