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| doku:vsc4_storage [2023/10/23 10:39] – [VSC-4 Storage] goldenberg | doku:vsc4_storage [2023/10/23 10:43] – [Usage ''$DATA''] goldenberg |
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| ''$HOME'' is the location of the user UNIX home directory. It can be accessed from login and compute nodes. ''$HOME'' should be used for storing/compiling code - data for which high concurrent job throughput and support for large file sizes is not required. | ''$HOME'' is the location of the user UNIX home directory. It can be accessed from login and compute nodes. ''$HOME'' should be used for storing/compiling code - data for which high concurrent job throughput and support for large file sizes is not required. |
| Quota on ''$HOME'' is 100GB and 10^6 number of files and **can not** be extended | Quota on ''$HOME'' is 100GB and 10^6 number of files and the size **can not** be extended (number of files can be). |
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| ==== Usage ''$DATA'' ==== | ==== Usage ''$DATA'' ==== |
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| ''$DATA'' is a tiered file system containing 500TB flash and around 1PB of HDD storage. | ''$DATA'' is a tiered file system containing 500TB flash and around 5PB of HDD storage. |
| Quota on ''$DATA'' is 10TB and 10^6 number of files and can be extended up to 100TB. If even more | Quota on ''$DATA'' is 10TB and 10^6 number of files and can be extended up to 100TB. If even more size is needed, specific arrangements can be made. |
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| ==== Backup Policy ==== | ==== Backup Policy ==== |