Orion Environment Variables¶
Orion sets several environment variables that can be accessed in a cube. The hardware given to each allocation of a cube could be different depending on what was required and the instance type.
ORION_CPU
The number of CPUs available for use.
ORION_DISK
The amount of temporary storage in megabytes available for use.
ORION_GPU
The number of GPUs available for use.
ORION_INSTANCE
The instance type providing the resources to the allocation.
ORION_JOB_ID
A unique identifier given to each job.
ORION_MEM
The amount of memory in megabytes available for use.
ORION_PROJECT
The ID of the project the job is running in.
ORION_TAGS
A list of comma separated strings indicating unique features of an instance. For example “cuda9” indicates that the allocation supports GPUs with a CUDA 9 compatible driver and software environment.