By default, each user is granted 8GB of storage in their home directory, but
we don’t recommend using that storage for temporary files.
/tmp: RAM backed storage
Each CADE machine has 16GB of VERY fast storage at /tmp meant exactly for temporary files.
/var/tmp: SSD backed storage
If 16GB is not enough, you can use /var/tmp which has ~200GB available, and which is still quite fast.
/scratch/tmp: NFS backed storage
If you need more than 200GB, you can use /scratch/tmp, which has roughly 5TB available, but the speed will be significantly slower.