Ansel is an M&IC capacity resource for small to moderate parallel jobs. Ansel is reserved for special projects in the S&T directorates. Capacity computing is accomplished through the use of smaller and less expensive high-performance systems to run parallel problems with more modest computational requirements.
Zone |
OCF-CZ
|
Vendor |
Dell
|
User-Available Nodes |
Login Nodes*
2
Batch Nodes
296
Debug Nodes
16
Total Nodes
324
|
CPUs |
CPU Architecture
Intel Xeon EP X5660
Cores/Node
12
Total Cores
3,888
|
Memory Total (GB) |
7,776
|
CPU Memory/Node (GB) |
24
|
Peak Performance |
Peak TFLOPS (CPUs)
43.5
|
Clock Speed (GHz) |
2.8
|
OS |
TOSS 2
|
Interconnect |
IB QDR
|
Parallel job type |
multiple nodes per job
|
Run Command |
srun
|
Recommended location for parallel file space |
/p/lscratch{...}
|
Program |
M&IC
|
Password Authentication |
OTP
|
Compilers | |
Documentation |
Introduction to LC Resources |