Technical Spesifications of Altay Server

Altay Server name
ALTAY
Processor
AMD EPYC™ 7742
Intel XEON 8362
AMD EPYC 7543
Number of compute nodes 88 30 10
Number of compute cores 128
64
Memory amount of compute node 256 GB 512 GB 1024 GB
Special nodes
-
  • NVIDIA A100 80 GB PCIe
  • 8.8 TB scratch disc
  • 4 x NVIDIA A100 80 GB NVLink
  • 12 TB scratch disc
High performance network HDR InfiniBand (200 Gbps) HDR InfiniBand (100 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