The computing system Grand Tavé is accessible via ssh from the front end ela.cscs.ch as tave.cscs.ch.
The system is a Cray XC40 featuring Intel Kights Landing (KNL) compute nodes, that can be allocated within the SLURM batch queuing system.
|Model||Cray XC40 KNL|
|Compute Nodes||64 cores Intel(R) Xeon Phi(TM) CPU 7230 @ 1.30GHz|
|Login Nodes||8 cores Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz|
|Theoretical Peak Performance||436.63 TFlops|
|Memory Capacity per Compute Node||96 GB, 16 GB HBM|
|Memory Capacity per Login Node||256 GB|
|Interconnect Configuration||Aries routing and communications ASIC with Dragonfly network topology|
|Scratch capacity||/scratch/snx2000 904 TB|
The system has a high-speed interconnect configuration based on Aries routing and communications ASIC with a Dragonfly network topology.