Technical Spesifications of Altay Server

Altay Server name ALTAY
Processor AMD EPYC™ 7742
Number of compute nodes 88
Number of compute cores 128
Memory amount of compute node 256 GB
High performance network HDR InfiniBand (200 Gbps)
File system BeeGFS, 1.6 PB
Operating system Red Hat Enterprise Linux 8.5

Technical Spesifications of Sarıyer Server

Sarıyer Server name
SARIYER
Processor Intel® Xeon® Gold 6148 Intel® Xeon® E5-2680 v4
Number of compute nodes 36 93
Number of compute cores 40 28
Memory amount of compute node 192 GB 128 GB
Special nodes
  • 1 Big-Mem GPGPU Node
    • Accelerator: 4 x NVIDIA Tesla V100 SXM2 32GB (Volta)
    • Memory: 384 GB
    • Processor: Intel® Xeon® Gold 6248
  • 1 Big-Mem GPGPU Node
    • Accelerator: 1 x NVIDIA Tesla K20m (Kepler)
    • Memory: 512 GB
  • 3 GPGPU Nodes
    • Accelerator: 1 x NVIDIA Tesla K20m (Kepler)
  • 10 Big-Mem Nodes
    • Memory: 512 GB
High performance network EDR InfiniBand (100 Gbps) FDR InfiniBand (56 Gbps)
File system
Lustre, 360 TB
Operating system
CentOS 7 x86_64