| 1 | == GPFS 3D_Model R/W Performance Testing == |
| 2 | |
| 3 | < '''2 Test Cases''' > [[BR]] |
| 4 | |
| 5 | '''Case 1''': Running 3D Model on single node [[BR]] |
| 6 | '''Case 2''': Running 3D Model on GPFS [[BR]] |
| 7 | |
| 8 | === Case1 === |
| 9 | PATH: /home/rock/3D_model [[BR]] |
| 10 | Tool: IvIsee 3.3.RC_5 [[BR]] |
| 11 | Using Model: master1260.stl (1.4GB) [[BR]] |
| 12 | Terminal1 Command: rock@gpfs-server:/home/rock/3D_model$ IvIsee master1260.stl (''load_3D_model'')[[BR]] |
| 13 | Terminal2 Command: rock@gpfs-server:~$ sudo dstat -g -m -t -d -D sda (''monitoring'') [[BR]] |
| 14 | |
| 15 | Example: [[BR]] |
| 16 | |
| 17 | {{{ |
| 18 | ---paging-- ------memory-usage----- ---time--- --dsk/sda-- |
| 19 | __in_ _out_|_used _buff _cach _free|__epoch___|_read _writ |
| 20 | 0 0 | 203M 20M 2050M 754M|1212052793| 70k 6149B |
| 21 | 0 0 | 203M 20M 2050M 754M|1212052794| 0 0 |
| 22 | 0 0 | 203M 20M 2050M 754M|1212052795| 0 0 |
| 23 | }}} |
| 24 | |
| 25 | '''Conclusion: It takes total 161 seconds to load model''' [[BR]] |
| 26 | |
| 27 | === Case2 === |
| 28 | PATH: /home/gpfs_mount [[BR]] |
| 29 | Tool: IvIsee 3.3.RC_5 [[BR]] |
| 30 | Using Model: master1260.stl (1.4GB) [[BR]] |
| 31 | Terminal1 Command: rock@gpfs-server:/home/gpfs_mount$ IvIsee master1260.stl (''load_3D_model'')[[BR]] |
| 32 | Terminal2 Command: rock@gpfs-server:~$ sudo dstat -g -m -t -d -D sda -M gpfs -N eth2 (''monitoring'') [[BR]] |
| 33 | |
| 34 | Example: [[BR]] |
| 35 | |
| 36 | {{{ |
| 37 | ---paging-- ------memory-usage----- ---time--- --dsk/sda-- --gpfs-i/o- |
| 38 | __in_ _out_|_used _buff _cach _free|__epoch___|_read _writ|_read write |
| 39 | 0 0 | 206M 20M 2050M 752M|1212052121| 0 0 |2048k 0 |
| 40 | 0 0 | 209M 20M 2050M 748M|1212052122| 0 0 | 14M 0 |
| 41 | 0 0 | 216M 20M 2050M 741M|1212052123| 0 0 | 31M 0 |
| 42 | }}} |
| 43 | |
| 44 | '''Conclusion: It takes total 141 seconds to load model''' [[BR]] |
| 45 | |
| 46 | PS: Check the attached files for detail data |