Supercomputer
General Structure
The supercomputer system, Shirokane4, began operation from April 2017. Shirokane4 is not just equipped with high-speed processing abilities and I/O functionality but a system that both possesses in-operation extensibility and conserves electric power.
System structure
Shirokane4 General Structure
Shirokane4 performance
Cooling equipmentSystem name | Number of nodes | Rpeak (Tflops) | CPU | OS | CPU Cores | memory /node | Disk |
---|---|---|---|---|---|---|---|
Compute node Thin | 140 | 145 | Xeon E5-2650 v4 (2.2 GHz) | 3,440 | 128 GB | - | - |
Home Disk | - | - | - | - | - | - | 18 PB |
Archive Disk | - | - | - | - | - | - | 3 PB (Cache Area) |