Chacha
Memory info
- 1 TB total RAM
- 8 GB Swap
CPU infos
- INTEL(R) XEON(R) GOLD 6542Y
- Frequency 2.9 GHz
- Arch=x86_64
- CoresPerSocket=24
- CPUTot=96
- Sockets=2 Boards=1
- ThreadsPerCore=2
GPU infos
+---------------------------------------------------------------------------------------+
| NVIDIA-SMI 535.216.03 Driver Version: 535.216.03 CUDA Version: 12.2 |
|-----------------------------------------+----------------------+----------------------+
| GPU Name Persistence-M | Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap | Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|=========================================+======================+======================|
| 0 NVIDIA H100 NVL On | 00000000:CA:00.0 Off | 0 |
| N/A 29C P0 63W / 400W | 0MiB / 95830MiB | 0% Default |
| | | Disabled |
+-----------------------------------------+----------------------+----------------------+
| 1 NVIDIA H100 NVL On | 00000000:E1:00.0 Off | 0 |
| N/A 30C P0 60W / 400W | 0MiB / 95830MiB | 0% Default |
| | | Disabled |
+-----------------------------------------+----------------------+----------------------+
+---------------------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=======================================================================================|
| No running processes found |
+---------------------------------------------------------------------------------------+
Shards : maximum 96 shards of GPU for an H100
Storage
/data :
Read / Write performances :
Read : Timing cached reads: 20386 MB in 2.00 seconds = 10205.98 MB/sec Timing buffered disk reads: 6948 MB in 3.00 seconds = 2315.97 MB/sec Write : 2147483648 bytes (2.1 GB, 2.0 GiB) copied, 1.77695 s, 1.2 GB/s
Capacity :
To be discussed on each project integration
SLURM configuration
When you run jobs on Chacha, you need to specify the partition (no defaults for now) :
#SBATCH --partition=Chacha
Access
Chacha's IP is currently 10.130.2.72.
See The ISC Computational Center for details about requesting access.