VNU-KeyLab employs a computing cluster hosted at the VNU University of Science:
Hardware Characteristics
- 36 compute nodes (1296 CPU cores in total), each node equipped with:
- two Intel® Xeon® E5-2697 v4 Broadwell-EP processors
- 2 x 18 cores
- 2.30 GHz
- Intel Hyperthreading Technology for Simultaneous Multithreading (2 x 36 threads)
- AVX 2.0 ISA extension
- 45 MiB Cache
- 4 compute nodes equipped with one NVIDIA K80 GPUs (two visible devices per node)
- 4992 CUDA cores
- 24 GiB GDDR5 memory
- 64 (16 x 4) GiB DDR4 SDRAM memory (2400 MHz)
- 256 GiB Solid State Disk
- two Intel® Xeon® E5-2697 v4 Broadwell-EP processors
- Mellanox FDR (56 GB/s) InfiniBand internode communication with non-blocking fat tree topology
- One storage node with 40 TB
Software Characteristics
- CentOS operating system
- TORQUE (Resource manager)/MAUI (Job scheduler) batch system
- Intel Fortran, C/C++ Compiler
- Support for OpenMP programming model for intra-node parallelization
- Intel Math Kernel Library
- Intel MPI (Message Passing Interface) Implementation