The National Institute for Computational Sciences

ACF System Overview

Table 1 lists the compute nodes available to users of the ACF. Figure 1 provides a complete diagram of the ACF's compute and storage resources.

Table 1 - All ACF Compute Nodes

Node Set

Intel® Xeon® CPU

Nodes

Cores/Node

GB Mem/Node

Total Cores

Interconnect

beacon E5-2670 44 16 256 704 FDR
beacon-gpu E5-2670
NVIDIA K20X GPU
4 16 256 64 FDR
rho E5-2670 48 16 32 768 QDR
sigma E5-2680 v3 108 24 128 2,592 FDR
sigma_bigcore E5-2680 v4 10 28 128 280 FDR
monster E5-2687W v4 1 24 1,024 24 Ethernet
skylake Gold 6148 73 40 192 2,920 EDR
Totals   288   43,968 7,352  

Table 2 lists the nodes available in the UTK Institutional Condo.

Table 2 - Compute Nodes in the UTK Institutional Condo

Node Set

Intel® Xeon® CPU

Nodes

Cores/Node

GB Mem/Node

Total Cores

Interconnect

beacon E5-2670 36 16 256 576 FDR
skylake Gold 6148 7 40 192 280 EDR
beacon-gpu E5-2670
NVIDIA K20X GPU
2 16 256 32 FDR
rho E5-2670 45 16 32 720 QDR
sigma E5-2680 33 24 128 840 FDR
sigma_bigcore E5-2680 v4 2 28 128 56 FDR
monster E5-2687W 1 24 1,024 24 Ethernet
Totals   125   18,016 2,472  

Table 3 lists the nodes available in the UTHSC Institutional Condo.

Table 3 - Compute Nodes in the UTHSC Institutional Condo

Node Set

Intel® Xeon® CPU

Nodes

Cores/Node

GB Mem/Node

Total Cores

Interconnect

beacon E5-2670 7 16 256 112 FDR
beacon-gpu E5-2670
NVIDIA K20X GPU
2 16 256 32 FDR
skylake Gold 6148 8 40 192 320 EDR
Totals   17   3,840 464  

Table 4 lists the nodes that are in investor condos. These are private condos available only to the users who own them.

Table 4 - Compute Nodes in Investor Condos

Node Set

Intel® Xeon® CPU

Nodes

Cores/Node

GB Mem/Node

Total Cores

Interconnect

sigma E5-2680 75 24 128 1,800 FDR
sigma_bigcore E5-2680 v4 8 28 128 224 FDR
skylake Gold 6148 54 40 192 2,160 EDR
Totals   137   20,992 4,184  

Figure 1 - ACF Compute and Storage Resources


Last Updated: 02 / 26 / 2020