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cluster:142 [2015/08/20 18:02] hmeij |
cluster:142 [2015/08/27 19:05] hmeij |
48 TB of local scratch space will be made available in 6 TB chunks on the nodes in the queue ''mw256fd''. That yields 5TB of local scratch space per node using Raid 0 and file type ''ext4'', mounted at /localscratch5tb. Everybody may use this but it has specifically been put in place for Gaussian jobs yielding massive RWF files (application scratch files). | 48 TB of local scratch space will be made available in 6 TB chunks on the nodes in the queue ''mw256fd''. That yields 5TB of local scratch space per node using Raid 0 and file type ''ext4'', mounted at /localscratch5tb. Everybody may use this but it has specifically been put in place for Gaussian jobs yielding massive RWF files (application scratch files). |
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**Note: Everybody is welcome to store content in ''/localscratch5tb/username/'' permanently for easy job access of large data files unless it interferes with jobs. However be warned that a) it's local storage, b) it's raid 0 (one disk failures and all data is lost), and c) it's like /tmp read and write permission for all (do ''chmod go-rwx /localscratch5tb/username'' for some protection. In addition, ''/sanscratch/username/'' will also be allowed.** | **Note: Everybody is welcome to store content in ''/localscratch5tb/username/'' permanently for easy job access of large data files unless it interferes with jobs. However be warned that a) it's local storage, b) it's raid 0 (one disk failures and all data is lost), c) it's like /tmp read and write permission for all (do ''chmod go-rwx /localscratch5tb/username'' for some protection, nad d) this file system is not backed up. In addition, ''/sanscratch/username/'' will also be allowed.** |
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