The Computer Resource Team (CRT) is the component of the PSAAP III program that connects center researchers with the High Performance Computing (HPC) resources required to perform their work.
The CRT is comprised of representatives from each NNSA Lab who are familiar with their Lab's computing resources, personnel and policies. The following individuals serve on the CRT:
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Tim Fahey, LLNL (fahey2 [at] llnl.gov (fahey2[at]llnl[dot]gov))
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Giovanni Cone, LANL (conega [at] lanl.gov (conega[at]lanl[dot]gov))
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Heidi Uphoff, SNL (hauphof [at] sandia.gov (hauphof[at]sandia[dot]gov))
Resources
| Site | LLNL | LLNL | SNL | SNL | SNL | LANL* | LANL* | LANL* |
|---|---|---|---|---|---|---|---|---|
| System Name | Dane | Lassen | Attaway | Solo | Eclipse | Snow | Grizzly | Capulin |
| Node Type | Intel Sapphire Rapids | IBM Power9 |
Intel Skylake / Gold 6140 |
Intel Xeon E5-2695 | Intel Xeon E5-2695 | Intel Xeon E5-2695 | Intel Xeon E5-2695 |
Cavium ThunderX2 |
| Memory/Node (GB) | 256 | 256 | 192 | 128 | 128 | 128 | 128 | 256 |
| Cores/Nodes | 112 | 44 | 36 | 36 | 36 | 36 | 36 | 56 |
| Number of Login Nodes | 8 | 2 | 12 | 2 | 12 | 3 | 2 | 1 |
| Number of Pdebug Nodes | 0 | 40 | 4 | 16 | 4 | 4 | 4 | |
| Number of Batch Nodes | 1,496 | 756 | 1448 | 370 | 1472 | 368 | 1490 | 175 |
| Operating System | TOSS | RHEL | RHEL | RHEL | RHEL | TOSS | TOSS | CLE |
| Interconnect | Cornelis Networks | Infiniband EDR | Omni-Path | Omni-Path | Omni-Path | Omni-Path | Omni-Path | Cray Aries |
| Access | LLNL RSA Securid, Kerberos, ssh keys | LLNL RSA Securid | SNL Yubikey + SNL Kerberos | SNL Kerberos | SNL Yubikey + SNL Kerberos | LANL Cryptocard | LANL Cryptocard | LANL Cryptocard |
| GPU Type | - | NVIDIA V100 | - | - | - | - | - | - |
| GPU's/node | - | 4 | - | - | - | - | - | - |
