Technical Specifications
High-level technical specifications
Trinity High-level Technical Specifications |
|
|---|---|
Operational Lifetime |
2015 to 2020 |
Capability |
8x improvement over Cielo in fidelity, physics, and performance capabilities |
Architecture |
Cray XC40 |
Memory capacity |
2.07 PiB |
Peak performance |
41.5 PF/s |
Number of compute nodes |
19,420 |
Processor architecture |
Intel Xeon (Haswell) & Intel Xeon Phi (Knights Landing) |
Parallel file system capacity (usable) |
78 PB |
Parallel file system bandwidth (sustained) |
1.45 TB/s |
Burst buffer storage capacity (usable) |
3.7 PB |
Burst buffer bandwidth (sustained) |
3.3 TB/s |
Footprint |
3773 sq ft (system) and 832 sq ft (storage) |
Power requirement |
8.6 MW |
*A “flops” is an acronym meaning floating-point operations per second. One petaflop/s (PF) is 1,000 trillion operations per second.
