System Specification
Contents
System Configurations
The new system is expected to consist of three types of systems based on the concept of a current system (System A, B and C), a new system equipped with an accelerator (System G), and a storage system.The CPU in systems A, B, and C are all Intel Xeon of the same generation, however there are differences in memory speed and capacity.System A is a configuration that emphasizes memory speed, System B is a configuration with a good balance between capacity and performance, and System C is a configuration that emphasizes memory capacity.
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Camphor 3 (System A)
| Specifications | Machine | DELL PowerEdge C6620 |
| Node | 1,120 | |
| Performance | 7.63 PFLOPS | |
| Total Memory Capacity | 140 TiByte | |
| Node | Performance | 6.80 TFLOPS |
| Processor | 2 | |
| Memory | 128 GiByte | |
| Memory bandwidth | 3.2 TByte/sec (HBM2e Memory) | |
| Injection Bandwidth | 50 GByte/sec | |
| Processor | Processor | Intel Xeon CPU Max 9480 |
| Architecture | x86-64 | |
| Clock | 1.9 GHz | |
| Number of Cores | 56 | |
| Performance | 3.4 TFLOPS |
Laurel 3 (System B)
| Specifications | Machine | DELL PowerEdge C6620 |
| Node | 370 | |
| Performance | 2.65 PFLOPS | |
| Total Memory Capacity | 185 TiByte | |
| Node | Performance | 7.17 TFLOPS |
| Processor | 2 | |
| Memory | 512 GiByte | |
| Memory bandwidth | 614 GByte/sec | |
| Injection Bandwidth | 25 GByte/sec | |
| Processor | Processor Name | Intel Xeon Platinum 8480+ |
| Architecture | x86-64 | |
| Clock | 1.9 GHz | |
| Number of Cores | 56 | |
| Performance | 3.4 TFLOPS |
Cinnamon 3(System C)
| Specifications | Machine | DELL PowerEdge C6620 |
| Node | 16 | |
| Performance | 114.6 TFLOPS | |
| Total Memory Capacity | 32 TiByte | |
| Node | Performance | 7.17 TFLOPS |
| Processor | 2 | |
| Memory | 2 TiByte | |
| Memory bandwidth | 563 GByte/sec | |
| Injection Bandwidth | 25 GByte/sec | |
| Processor | Processor Name | Intel Xeon Platinum 8480+ |
| Architecture | x86-64 | |
| Clock | 2.0 GHz | |
| Number of Cores | 56 | |
| Performance | 3.59 TFLOPS |
Gardenia (System G)
| Specifications | Machine | DELL PowerEdge XE8545 |
| Node | 16 | |
| Performance（Processor） | 42.59 TFLOPS (double precision) | |
| Memory (Processor) | 8.19 TiB | |
| Performance（Accelerator） | 20.2 PFLOPS (half-precision) | |
| Memory (Performance) | 5.12 TiB | |
| Node | ||
| Performance（Processor） | 2.66 TFLOPS (double precision) | |
| Memory（Processor） | 512 GiByte | |
| Memory Bandwidth (Processor) | 409 GByte/sec | |
| Performance（Accelerator） | 78 TFLOPS or more (double precision) 1,128 TFLOPS or more (half-precision) | |
| Memory（Accelerator） | 320 GiByte | |
| Memory Bandwidth (Accelerator) | 8.15 TByte/sec | |
| Injection Bandwidth | 50 GB/sec | |
| Processor | Processor | AMD EPYC 7513 |
| Architecture | x86-64 | |
| Clock | 2.6 GHz | |
| Number of Cores | 32 | |
| Performance（double precision） | 2.66 TFLOPS | |
| Accelerator | Accelerator | NVIDIA A100 80GB SXM |
| Performance（double precision） | 19.5 TFLOPS | |
| Performance（half-precision） | 312 TFLOPS | |
| Memory | 80 GiB | |
| Memory Bandwidth | 2,039 GB/sec |
Cloud System
| Specifications | Node | variability |
| Node | Performance | 3.45 TFLOPS |
| Processor | 2 | |
| Memory | 512 GiByte | |
| Processor | Processor | Intel Xeon Gold 6354 |
| Architecture | x86-64 | |
| Clock | 3.0 GHz | |
| Number of Cores | 18 | |
| Performance | 1.72 TFLOPS |
Storage System
| Machine | DDN Exascaler |
| Physical capacity | 40.32 PB |
| Effective capacity | 31.99 PB |
| Data transfer performance | 280 GB/sec |
Flash Storage System
| Machine | DDN Exascaler |
| Physical capacity | 4.06 PB |
| Effective capacity | 3.12 PB |
| Data transfer performance | 768 GB/sec |
Software
New software stack is shown in the following figure.
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