Skip to content Skip to main navigation Report an accessibility issue
High Performance & Scientific Computing

System Overview on ISAAC-NG



The following is the information on the resources available in the ISAAC Next Generation cluster, ISAAC-NG for short. The below table lists the cluster compute nodes available to users of the ISAAC Open Enclave.

The ISAAC-NG cluster has been in production since January 2022.

Node TypeCPU/GPU -GPU_memoryNodesCores/NodeMem/NodeTotal CoresInterconnect
Cascade Lake Refresh
(University & private condos)
Intel Gold 6248R11848192 GB RAM5,664
EDR
Cascade Lake Refresh
2xNVIDIA Tesla V100S
(University)
Intel Gold 6248R

V100S GPU
32 GB
448192 GB RAM192EDR
Cascade Lake Refresh 2xNVIDIA Tesla V100S (University)Intel Gold 6248R

V100S GPU
32 GB
148768 GB RAM48EDR
Cascade Lake Refresh 1xNVIDIA Tesla V100S (University)Intel Gold 6248R

V100S GPU – 32 GB
748768 GB RAM336EDR
Cascade Lake Refresh 1xNVIDIA Tesla V100S (University)Intel Gold 6248R

V100S GPU
32 GB
248192 GB RAM96EDR
Cascade Lake Refresh
2xNVIDIA Tesla V100S
(private condo)
Intel Gold 6248R

V100S GPU
32 GB
348192 GB RAM144EDR
Cascadelake Refresh Bigmem (University)Intel Gold 6248R4481.5 TB RAM192EDR
Icelake (University & private condos)Intel Gold 63483856256 GB RAM2,128EDR
Icelake Platinum
4x NVIDIA Ampere A40
56 TB NVME scratch space in /tmp
(University)
Intel Platinum 8358

A40 GPU
48 GB
1641 TB RAM +
1.7 TB NVME swap
64EDR
Icelake Platinum (private condo)Intel Platinum 8358264256 GB128EDR
Icelake 2xNVIDIA Ampere A16 (private condo)Intel Gold 6348

A16 GPU
16 GB
356256 GB168EDR
Icelake Bigmem (University & private condos)Intel Gold 63483562 TB RAM168EDR
Sapphire Rapids
4xNVIDIA Hopper H100
47 TB NVME scratch space in /tmp (University)
Intel Platinum 8462Y+

H100 GPU
80 GB
10641 TB RAM640EDR
Sky Lake (University)Intel Gold 61481640192 GB RAM640EDR
AMD Bergamo (University and private condo)AMD EPYC 9734172241 TB RAM3,808EDR
AMD Genoa (private condo)AMD EPYC 95342128512 GB RAM256EDR
AMD Genoa (private condo)AMD EPYC 953411281.5 TB RAM128EDR
AMD Genoa (private condo)AMD EPYC 93341641 TB RAM64EDR
AMD Milan
(private condos)
AMD EPYC 7713 6128512 GB RAM768EDR
AMD Milan
(private condo)
AMD EPYC 7763 164256 GB RAM64EDR
AMD RomeAMD EPYC 754213212832EDR
Totals 241 15,728 
Table 1: ISAAC-NG Overview