High Performance Computing Systems
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SCOUT
Node Configuration
SCOUT is an IBM Power9 system located at the ARL DSRC. It has 22 Training nodes, each with 6 nVidia V100 GPUs, 128 Inference nodes, each with 4 nVidia T4 GPUs, and 2 Visualization nodes, each with 2 nVidia GPUs (a total of 152 compute nodes or 6,080 cores). It has 45 TB of memory.
Login | Training | Inference | Visualization | |
---|---|---|---|---|
Total Nodes | 4 | 22 | 128 | 2 |
Processor | IBM POWER9 | IBM POWER9 | IBM POWER9 | IBM POWER9 |
Processor Speed | 2.55 GHz | 2.55 GHz | 2.55 GHz | 2.55 GHz |
Sockets / Node | 2 | 2 | 2 | 2 |
Cores / Node | 40 | 40 | 40 | 40 |
Total CPU Cores | 160 | 880 | 5,120 | 80 |
Usable Memory / Node | 502 GB | 690 GB | 246 GB | 502 GB |
Accelerators / Node | None | 6 | 4 | 2 |
Accelerator | n/a | NVIDIA V100 PCIe 3 | NVIDIA T4 PCIe 3 | NVIDIA V100 PCIe 3 |
Memory / Accelerator | n/a | 32 GB | 16 GB | 16 GB |
Storage on Node | 1.4 TB PCIe | 12 TB PCIe | 2.1 TB PCIe | 5.9 TB PCIe |
Interconnect | InfiniBand EDR | InfiniBand EDR | InfiniBand EDR | InfiniBand EDR |
Operating System | RHEL | RHEL | RHEL | RHEL |
Path | Formatted Capacity | File System Type | Storage Type | User Quota | Minimum File Retention |
---|---|---|---|---|---|
/p/home ($HOME) | 132 TB | GPFS | HDD | None | None |
/p/work1 ($WORKDIR) | 1.2 PB | GPFS | HDD | None | 21 Days |
/p/scratch1 ($LSCRATCH) | Varies by node type | XFS | Varies by node type | None | None |
/p/cwfs ($CENTER) | 3.3 PB | GPFS | HDD | None | 120 Days |
/p/app ($PROJECTS_HOME) | 90 TB | GPFS | HDD | None | None |