Versions Compared

Old Version 1

changes.mady.by.user Cristian Di Pietrantonio

Saved on

compared with

New Version Current

changes.mady.by.user Lachlan Campbell

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

More information about filesystems and data management can be found in File Management.

Available Software

Garrawarla includes the following software characteristics:

...

More information about SSH-based access see Logging in with Use of SSH Keys for Authentication.

Compiling

There are two families of supported software compilers on Garrawarla:

...

IntelGNU
LanguageCommandLanguageCommand
Cicc -qopenmp hello_omp.cCgcc -fopenmp hello_omp.c
C++icpc -qopenmp hello_omp.cppC++g++ -fopenmp hello_omp.cpp
Fortranifort -qopenmp hello_omp.f90Fortrangfortran -fopenmp hello_omp.f90

Refer here for useful compiler options while compiling code on Garrawarla.

...

Garrawarla resources are managed by the Slurm queueing system. For detailed information about Slurm, refer to this document Job Scheduling.

Garrawarala has two overlapping partitions with all 78 nodes available in both partitions (queues):

...

Column
width900px


Code Block
languagebash
themeDJango
titleTerminal 6. Running nvidia-smi
ddeeptimahanti@mwa041:~> srun nvidia-smi
Sun May 24 16:48:39 2020       
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 440.33.01    Driver Version: 440.33.01    CUDA Version: 10.2     |
|-------------------------------+----------------------+----------------------+
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
|===============================+======================+======================|
|   0  Tesla V100-PCIE...  On   | 00000000:D8:00.0 Off |                    0 |
| N/A   34C    P0    23W / 250W |      0MiB / 32510MiB |      0%      Default |
+-------------------------------+----------------------+----------------------+
                                                                               
+-----------------------------------------------------------------------------+
| Processes:                                                       GPU Memory |
|  GPU       PID   Type   Process name                             Usage      |
|=============================================================================|
|  No running processes found                                                 |
+-----------------------------------------------------------------------------+
ddeeptimahanti@mwa041:~>


Resource Accounting

Note

Please note the AccountBalance utility does not currently function.

Pawsey provides a tailored suite of tools called pawseytools which is already configured to be a default module upon login. The pawseyAccountBalance utility in pawseytools shows the current state of the default group's usage against their allocation and also the /astro storage quota and usage. For example:

...