Hardware
The Earth Simulator consists of NEC SX-ACE, 5120 nodes.
Node |
Number of CPU |
1 |
Number of cores |
4 |
Peak perfomance / core |
64 GFLOPS |
Main memory |
64 GB |
Memory band width |
256 GB/s |
System |
Total number of Processor nodes |
5120 |
Total number of CPUs |
5120 |
Total number of cores |
20480 |
Total peak performance |
1.3 PFLOPS |
Total main memory |
320 TB |
Total memory band width |
1.3 PB/s |