HPC Cluster Hardware Resources

Networking/Interconnects

All nodes in the chart listed below on this page contain one or two network connections. All node with a processor family of Broadwell, Skylake Silver or Skylake Gold contain 10Gbps Ethernet network interfaces. Other nodes (e.g. Hapertown and Nehalem) have 1Gbps Ethernet network interfaces. In addition, some nodes, as indicated in the chart, include an Infiniband interconnect. This is an alternate high-speed, low-latency network connection. Currently ELSA utilized Infiniband FDR which provides 56Gbps speeds. You can control whether your job uses the Infiniband interface by modifying your SLURM job submission script.

Network Storage

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Node Configurations

The following describes the contents of columns in the tables below.

• Node Name = name of the node server. Login nodes (login001, login002, login003, login004) are accessible via the elsa.hpc.tcnj.edu load-balancer (e.g. using SSH) from the campus network (wired or wireless) or via the TCNJ VPN. The development node dev001 is accessible via dev1.hpc.tcnj.edu. Other nodes are not meant to be directly accessed.
• Processor Family = the generation of processor in the node Skylake Gold > Skylake Silver > Broadwell > Nehalem > Hapertown
• Available Cores = these are the processing cores that compute jobs can use
• Reserved Cores = these cores are reserved for system use and not available to user jobs
• RAM Memory = how much memory the node contains
• Infiniband = Infiniband is a high speed interconnect (network) connection. FDR = 56Gbps
• GPU Count = number of GPU accelerators in the node
• NVIDIA GPU Type = the model of the GPU accelerators in the node
• Queue Membership = which queues (SLURM partitions) this node is a member of. Nodes can be a member of multiple queues

Node Name	Processor Family	Available Cores	Reserved Cores	RAM Memory	Infiniband	GPU Count	NVIDIA GPU Type	Queue Membership	Notes
login001	Harpertown	8	0	32G	n/a	0	n/a	n/a	Public hostname elsa.hpc.tcnj.edu
login002	virtual	2	0	4G	n/a	0	n/a	n/a	Public hostname elsa.hpc.tcnj.edu
login003	virtual	2	0	4G	n/a	0	n/a	n/a	Public hostname elsa.hpc.tcnj.edu
login004	virtual	2	0	4G	n/a	0	n/a	n/a	Public hostname elsa.hpc.tcnj.edu
dev001	Broadwell	20	0	256G	n/a	1	GTX 1080	n/a	Public hostname dev1.hpc.tcnj.edu
node001	Nehalem	7	1	48G	n/a	0	n/a	Example
node002	Nehalem	7	1	48G	n/a	0	n/a	Example
node003	Nehalem	7	1	48G	n/a	0	n/a	Example
node004	Nehalem	7	1	48G	n/a	0	n/a	Example
node005	Nehalem	7	1	48G	n/a	0	n/a	Example
node006	Nehalem	7	1	48G	n/a	0	n/a	Example
node007	Nehalem	7	1	48G	n/a	0	n/a	Example
node008	Nehalem	7	1	48G	n/a	0	n/a	Example
node009	Nehalem	7	1	48G	n/a	0	n/a	Example
node010	Nehalem	7	1	48G	n/a	0	n/a	Example
node011	Nehalem	7	1	48G	n/a	0	n/a	Example
node012	Nehalem	7	1	48G	n/a	0	n/a	Example
node013	Nehalem	7	1	48G	n/a	0	n/a	Example
node014	Nehalem	7	1	48G	n/a	0	n/a	Example
node015	Nehalem	7	1	48G	n/a	0	n/a	Example
node016	Nehalem	7	1	48G	n/a	0	n/a	Example
node017	Nehalem	7	1	48G	n/a	0	n/a	Example
node018	Nehalem	7	1	48G	n/a	0	n/a	Example
node019	Nehalem	7	1	48G	n/a	0	n/a	Example
node020	Nehalem	7	1	48G	n/a	0	n/a	Example
node021	Nehalem	7	1	48G	n/a	0	n/a	Example
node022	Nehalem	7	1	48G	n/a	0	n/a	Example
node023	Nehalem	7	1	48G	n/a	0	n/a	Example
node024	Nehalem	7	1	48G	n/a	0	n/a	Example
node025	Nehalem	7	1	48G	n/a	0	n/a	Example
node026	Nehalem	7	1	48G	n/a	0	n/a	Example
node027	Nehalem	7	1	48G	n/a	0	n/a	Example
node028	Nehalem	7	1	48G	n/a	0	n/a	Example
node029	Nehalem	7	1	48G	n/a	0	n/a	Example
node030	Nehalem	7	1	48G	n/a	0	n/a	Example
node031	Nehalem	7	1	48G	n/a	0	n/a	Example
node032	Nehalem	7	1	48G	n/a	0	n/a	Example
node033	Nehalem	7	1	48G	n/a	0	n/a	Example
node034	Nehalem	7	1	48G	n/a	0	n/a	Example
node035	Nehalem	7	1	48G	n/a	0	n/a	Example
node036	Nehalem	7	1	48G	n/a	0	n/a	Example
node037	Nehalem	7	1	48G	n/a	0	n/a	Example
node038	Nehalem	7	1	48G	n/a	0	n/a	Example
node039	Nehalem	7	1	48G	n/a	0	n/a	Example
node040	Nehalem	7	1	48G	n/a	0	n/a	Example
node041	Nehalem	7	1	48G	n/a	0	n/a	Example
node042	Nehalem	7	1	48G	n/a	0	n/a	Example
node043	Nehalem	7	1	48G	n/a	0	n/a	Example
node044	Nehalem	7	1	48G	n/a	0	n/a	Example
node045	Nehalem	7	1	48G	n/a	0	n/a	Example
node046	Nehalem	7	1	48G	n/a	0	n/a	Example
node047	Nehalem	7	1	48G	n/a	0	n/a	Example
node048	Nehalem	7	1	48G	n/a	0	n/a	Example
node049	Nehalem	7	1	48G	n/a	0	n/a	Example
node050	Nehalem	7	1	48G	n/a	0	n/a	Example
node051	Nehalem	7	1	48G	n/a	0	n/a	Example
node052	Nehalem	7	1	48G	n/a	0	n/a	Example
node053	Nehalem	7	1	48G	n/a	0	n/a	Example
node054	Nehalem	7	1	48G	n/a	0	n/a	Example
node055	Nehalem	7	1	48G	n/a	0	n/a	Example
node056	Nehalem	7	1	48G	n/a	0	n/a	Example
node057	Nehalem	7	1	48G	n/a	0	n/a	Example
node058	Nehalem	7	1	48G	n/a	0	n/a	Example
node059	Nehalem	7	1	48G	n/a	0	n/a	Example
node060	Nehalem	7	1	48G	n/a	0	n/a	Example
node061	Skylake Gold	32	0	192G	FDR	0	n/a	Example
node062	Skylake Gold	32	0	192G	FDR	0	n/a	Example
node063	Skylake Gold	32	0	192G	FDR	0	n/a	Example
node064	Skylake Gold	32	0	192G	FDR	0	n/a	Example
node065	Skylake Gold	32	0	192G	FDR	0	n/a	Example
node066	Skylake Gold	32	0	192G	FDR	0	n/a	Example
node067	Skylake Gold	32	0	192G	FDR	0	n/a	Example
node068	Skylake Gold	32	0	192G	FDR	0	n/a	Example
node069	Skylake Gold	32	0	192G	FDR	0	n/a	Example
node070	Skylake Gold	32	0	192G	FDR	0	n/a	Example
node071	Skylake Gold	32	0	192G	FDR	0	n/a	Example
node072	Skylake Gold	32	0	192G	FDR	0	n/a	Example
node073	Skylake Gold	32	0	192G	FDR	0	n/a	Example
node074	Skylake Gold	32	0	192G	FDR	0	n/a	Example
node075	Skylake Gold	32	0	192G	FDR	0	n/a	Example
node076	Skylake Gold	32	0	192G	FDR	0	n/a	Example
node077	Skylake Gold	32	0	192G	FDR	0	n/a	Example
node078	Skylake Gold	32	0	192G	FDR	0	n/a	Example
node079	Skylake Gold	32	0	192G	FDR	0	n/a	Example
node080	Skylake Gold	32	0	192G	FDR	0	n/a	Example
node081	Skylake Gold	32	0	192G	FDR	0	n/a	Example
node082	Skylake Gold	32	0	192G	FDR	0	n/a	Example
node083	Skylake Gold	32	0	192G	FDR	0	n/a	Example
node084	Skylake Gold	32	0	192G	FDR	0	n/a	Example
node085	Skylake Gold	32	0	192G	FDR	0	n/a	Example
node131	Broadwell	32	0	128G	FDR	0	n/a	Example
node132	Broadwell	32	0	128G	FDR	0	n/a	Example
node133	Broadwell	32	0	128G	FDR	0	n/a	Example
node134	Broadwell	32	0	128G	FDR	0	n/a	Example
node135	Broadwell	32	0	128G	FDR	0	n/a	Example
node136	Broadwell	32	0	128G	FDR	0	n/a	Example
node137	Broadwell	32	0	128G	FDR	0	n/a	Example
node138	Broadwell	32	0	128G	FDR	0	n/a	Example
gpu-node001	Broadwell	20	0	256G	FDR	4	GTX 1080	Example
gpu-node002	Broadwell	20	0	256G	FDR	4	GTX 1080	Example
gpu-node003	Broadwell	20	0	256G	FDR	4	GTX 1080	Example
gpu-node004	Broadwell	20	0	256G	FDR	4	GTX 1080	Example
gpu-node005	Broadwell	20	0	256G	FDR	4	GTX 1080	shortgpu
gpu-node006	Skylake Silver	20	0	256G	FDR	8	GTX 1080Ti	Example
gpu-node007	Skylake Silver	20	0	256G	FDR	8	GTX 1080Ti	Example
gpu-node008	Skylake Silver	20	0	256G	FDR	8	GTX 1080Ti	Example
gpu-node006	Skylake Silver	20	0	192G	FDR	8	GTX 1080Ti	Example
gpu-node007	Skylake Silver	20	0	192G	FDR	8	GTX 1080Ti	Example
gpu-node008	Skylake Silver	20	0	192G	FDR	8	GTX 1080Ti	Example
gpu-node009	Skylake Gold	32	0	384G	FDR	4	RTX 2080	Example
gpu-node010	Skylake Gold	32	0	384G	FDR	4	RTX 2080	Example
gpu-node011	Skylake Gold	32	0	384G	FDR	4	RTX 2080	Example
gpu-node012	Skylake Gold	32	0	384G	FDR	4	RTX 2080	Example
gpu-node013	Skylake Gold	32	0	384G	FDR	4	RTX 2080	Example
gpu-node014	Skylake Gold	32	0	384G	FDR	4	RTX 2080	Example
gpu-node015	Skylake Gold	32	0	384G	FDR	4	RTX 2080	Example
gpu-node016	Skylake Gold	32	0	384G	FDR	4	RTX 2080	Example
gpu-node017	Skylake Gold	32	0	384G	FDR	4	RTX 2080	Example
gpu-node018	Skylake Gold	32	0	384G	FDR	4	RTX 2080	Example
viz-node001	Skylake Gold	40	0	768G	FDR	4	Tesla V100	remoteviz
viz-node002	Skylake Gold	40	0	768G	FDR	4	Tesla V100	remoteviz