Changes between Version 8 and Version 9 of Public/User_Guide/Filesystems


Ignore:
Timestamp:
Dec 19, 2019, 1:52:53 PM (5 years ago)
Author:
Cristina Manzano
Comment:

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  • Public/User_Guide/Filesystems

    v8 v9  
    2626|| /p/project || /p/project/cdeep/$USER || SDV, DEEP-EST || GPFS exported via NFS || Global || || || || Project directory;[[BR]]GPFS main storage file system;[[BR]]not suitable for performance relevant applications or benchmarking || ||
    2727|| /work || /work/cdeep || DEEP-EST* || BeeGFS || Global || BeeGFS 7.1.2 || || || Work file system || *Also available in the SDV but only through 1 Gig network connection ||
     28|| /scratch || /scratch || DEEP-EST || xfs local partition || Local* || || || || Scratch file system || *Recommended to use instead of /tmp for storing temporary files ||
     29|| /nvme/scratch || /nvme/scratch || DAM partition || xfs local SSD partition || Local* || || || || Scratch file system || *1.5 TB Intel Optane SSD Data Center (DC) P4800X (NVMe PCIe3 x4, 2.5”, 3D XPoint)) ||
     30|| /nvme/scratch2 || /nvme/scratch2 || DAM partition || ext4 local SSD partition || Local* || || || || Scratch file system || *1.5 TB Intel Optane SSD Data Center (DC) P4800X (NVMe PCIe3 x4, 2.5”, 3D XPoint)) ||
    2831|| /sdv-work || /sdv-work/cdeep/$USER || SDV (deeper-sdv nodes via EXTOLL, KNL and ml-gpu via GbE only), DEEP-EST (1 GbE only) || BeeGFS || Global || BeeGFS 7.1.2 || Type: RAID0,[[BR]]Chunksize: 512K,[[BR]]Number of storage targets: desired: 4 || 1831.85 MiB/s write, 1308.62 MiB/s read[[BR]]15202 ops/s create, 5111 ops/s remove* || Work file system || *Test results and parameters used stored in JUBE:[[BR]][[BR]]`user@deep $ cd /usr/local/deep-er/sdv-benchmarks/synthetic/ior`[[BR]]`user@deep $ jube2 result benchmarks`[[BR]][[BR]]`user@deep $ cd /usr/local/deep-er/sdv-benchmarks/synthetic/mdtest`[[BR]]`user@deep $ jube2 result benchmarks` ||
    2932|| /nvme || /nvme/tmp || SDV || NVMe device || Local || BeeGFS 7.1.2 || Block size: 4K || 1145 MiB/s write,  3108 MiB/s read[[BR]]139148 ops/s create,  62587 ops/s remove* || 1 NVMe device available at each SDV compute node || *Test results and parameters used stored in JUBE:[[BR]][[BR]]`user@deep $ cd /usr/local/deep-er/sdv-benchmarks/synthetic/ior`[[BR]]`user@deep $ jube2 result benchmarks`[[BR]][[BR]]`user@deep $ cd /usr/local/deep-er/sdv-benchmarks/synthetic/mdtest`[[BR]]`user@deep $ jube2 result benchmarks` ||