Non-Allocated Systems
The HPCMP provides a limited number of HPC systems for non-allocated use. These systems are typically experimental or unique in nature, and do not include a full complement of application software, however they provide users an opportunity to explore nontraditional architectures while operating free of the constraints of allocated use.
Builder is a single-node Aspen Systems Linux Gigabyte server intended primarily to provide a platform for building and sharing Singularity software containers. The system is populated with AMD 7742 processors and Nvidia V100 graphics processing units. Builder uses Intel Gigabit Ethernet as its high-speed network for I/O traffic. Builder uses AVAGO MegaRAID to manage its local file system that targets 130 TB of disk storage. Builder is equipped with two 64-core processors (128 total cores) running the RHEL 8 operating system, two GPUs, 1,024 gigabytes of memory, with no user-accessible swap space.
Available Documentation
| Login/GPU | |
|---|---|
| Total Nodes | 1 |
| Processor | AMD 7742 Rome |
| Processor Speed | 2.25 GHz |
| Sockets / Node | 2 |
| Cores / Node | 128 |
| Total CPU Cores | 128 |
| Usable Memory / Node | 1 TB |
| Accelerators / Node | 2 |
| Accelerator | NVIDIA V100 |
| Memory / Accelerator | 32 GB |
| Storage on Node | 130 TB SAS HDD Array |
| Interconnect | XL710 for 40GbE QSFP+ to cwfs, I350 Gigabit Network Connection to DREN |
| Operating System | RHEL 8.5 |
Queue Information
Builder does not employ a job scheduler, so there are no queues.
Reef is an Aspen Systems Linux Cluster. The login and compute nodes are populated with Intel 2.5-Ghz Cascade Lake processors. Reef has 5 CPU-only and 11 GPU compute nodes. Each compute node has two 20-core processors, sharing 768 GB of DDR4 memory, with no user accessible swap space. Reef has 109 TB (formatted) of disk storage. Reef is intended to be used as a batch scheduled HPC system.
Note: the configuration of Reef is subject to change without notice.
Available Documentation
| Login | Standard | Tesla V100 | NVIDIA RTX 8000 | |
|---|---|---|---|---|
| Total Nodes | 1 | 5 | 9 | 2 |
| Processor | Intel 6248 Cascade Lake | Intel 6248 Cascade Lake | Intel 6248 Cascade Lake | Intel 6248 Cascade Lake |
| Processor Speed | 2.5 GHz | 2.5 GHz | 2.5 GHz | 2.5 GHz |
| Sockets / Node | 2 | 2 | 2 | 2 |
| Cores / Node | 38 | 38 | 38 | 38 |
| Total CPU Cores | 40 | 200 | 360 | 80 |
| Usable Memory / Node | 640 GB | 640 GB | 640 GB | 640 GB |
| Accelerators / Node | None | None | 2 | 2 |
| Accelerator | n/a | n/a | NVIDIA V100 PCIe 3 | NVIDIA RTX 8000 PCIe 3 |
| Memory / Accelerator | n/a | n/a | 32 GB | 48 GB |
| Storage on Node | None | None | None | None |
| Interconnect | Mellanox HDR100, EDR InfiniBand | Mellanox HDR100, EDR InfiniBand | Mellanox HDR100, EDR InfiniBand | Mellanox HDR100, EDR InfiniBand |
| Operating System | RHEL 7 | RHEL 7 | RHEL 7 | RHEL 7 |
| Queue Name | Max Wall Clock Time | Max Cores Per Job | Description |
|---|---|---|---|
| debug | 30 Minutes | 608 | CPU, RTX, and Tesla nodes |
| all | 1 Hour | 608 | CPU, RTX, and Tesla nodes |
| standard | 7 Days | 190 | Five Non-GPU Compute nodes |
| tesla | 7 Days | 342 | Nine Dual-Tesla V100 nodes |
| rtx | 7 Days | 76 | Two Dual-Quadro RTX 8000 nodes |