From ALICE Documentation
Besides the network a compute node lives on, there may be other features about it that you might need to specify for your program to run efficiently. Below is a table of some commonly requested node attributes that can be defined within the constraints of the sbatch and salloc commands.
|Constraint||What It Does|
|avx/avx2||Advanced Vector eXtensions, optimized math operations|
|Xeon||Request compute nodes with Intel Xeon processors|
|Opteron||Request compute nodes with AMD Opteron processors|
Note: ALICE currently has avx/avx2 only.