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Difference between pages "HPCBaselineAWS" and "HPCEnvironment"
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− | == | + | == Research computing environment overview == |
− | + | ||
− | + | ||
− | + | <table width="100%" style="border:1px solid black; border-collapse:collapse;"> | |
− | ( | + | <caption>HPC Environment Overview</caption> |
− | + | <tr bgcolor="#dddddd"> | |
− | + | <th style="border:1px solid black;">Category</th> | |
− | + | <th style="border:1px solid black;">Sub-category</th> | |
− | + | <th style="border:1px solid black;">General<br /> Access</th> | |
− | + | <th style="border:1px solid black;">Node Age [1]<br />(years: %)</th> | |
− | + | <th style="border:1px solid black;">DMS-only<br />Access [2]</th> | |
− | + | <th style="border:1px solid black;">Node Age [1]<br />(years: %)</th> | |
− | + | <th style="border:1px solid black;">Private<br />Access [3]</th> | |
− | + | <th style="border:1px solid black;">Node Age [1]<br />(years: %)</th> | |
− | + | <th style="border:1px solid black;">Notes</th> | |
− | + | </tr> | |
− | + | <tr> | |
− | + | <td style="border:1px solid black;">CPU </td> | |
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td style="border:1px solid black;"></td> | ||
+ | <td style="border:1px solid black;"> Nodes </td> | ||
+ | <td style="border:1px solid black;"> 240 </td> | ||
+ | <td style="border:1px solid black;"> >10: <<font color="red">7</font><br />3-10: <<font color="red">90</font><br />0-3: <font color="green">3</font> </td> | ||
+ | <td style="border:1px solid black;"> 31 </td> | ||
+ | <td style="border:1px solid black;"> >10: <font color="red">0</font><br />3-10: <font color="red">100</font><br />0-3: <font color="red">0</font> </td> | ||
+ | <td style="border:1px solid black;"> 21 </td> | ||
+ | <td style="border:1px solid black;"> >10: <font color="red">0</font><br />3-10: <font color="red">34</font><br />0-3: <font color="green">76</font> </td> | ||
+ | <td style="border:1px solid black;"> About 1000 Kong cores are permanently out of service due to hardware failure </td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td style="border:1px solid black;"></td> | ||
+ | <td style="border:1px solid black;"> Cores </td> | ||
+ | <td style="border:1px solid black;"> 1,896 </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> 380 </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> 168 </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td style="border:1px solid black;"></td> | ||
+ | <td style="border:1px solid black;"> RAM, TB </td> | ||
+ | <td style="border:1px solid black;"> 10.5 </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> 3.6 </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> 4.7 </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td style="border:1px solid black;">CPU with GPU </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td style="border:1px solid black;"></td> | ||
+ | <td style="border:1px solid black;"> Nodes </td> | ||
+ | <td style="border:1px solid black;"> 2 </td> | ||
+ | <td style="border:1px solid black;"> >10: <font color="red">0</font><br />3-10: <font color="red">100</font><br />0-3: <font color="green">0</font> </td> | ||
+ | <td style="border:1px solid black;"> 2 </td> | ||
+ | <td style="border:1px solid black;"> >10: <font color="red">0</font><br />3-10: <font color="red">100</font><br />0-3: <font color="green">0</font> </td> | ||
+ | <td style="border:1px solid black;"> 8 </td> | ||
+ | <td style="border:1px solid black;"> >10: <font color="red">0</font><br />3-10: <font color="red">0</font><br />0-3: <font color="green">100</font> </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td style="border:1px solid black;"></td> | ||
+ | <td style="border:1px solid black;"> GPU Cores </td> | ||
+ | <td style="border:1px solid black;"> 10,752 </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> 15,320 </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> 64,512 </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td style="border:1px solid black;"></td> | ||
+ | <td style="border:1px solid black;"> CPU Cores </td> | ||
+ | <td style="border:1px solid black;"> 40 </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> 44 </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> 10 </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td style="border:1px solid black;"></td> | ||
+ | <td style="border:1px solid black;"> RAM, TB </td> | ||
+ | <td style="border:1px solid black;"> 0.25 </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> 0.26 </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> 2.0 </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td style="border:1px solid black;">Node interconnect </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> 13 of 10Gb/sec, 12 of 56 Gb/sec; rest 1Gb/sec </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> 40 Gb/sec </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> 12 of 56Gb/sec; rest 10Gb/sec </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td style="border:1px solid black;">Parallel file system<br />(PFS) </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> None </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> None </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> None </td> | ||
+ | <td style="border:1px solid black;"> </td> | ||
+ | <td style="border:1px solid black;"> Traditionally used for temporary files, PFS's are now used for all kinds of storage. Researcher request s for storage are routinely 10 to 20TB, compared to 50 to 100GB two to three years ago </td> | ||
+ | </tr> | ||
+ | </table> | ||
+ | <p></p> | ||
+ | <strong>Legend</strong><br /> | ||
+ | [1] : | ||
<ul> | <ul> | ||
− | + | <li>Applies also to Cores and RAM</li> | |
− | + | <li><font color="red">Red numbers</font> mean that the nodes are <strong>Out of Warranty</strong></li> | |
− | + | <li><font color="green">Green numbers</font> mean that the nodes are <strong>In Warranty</strong></li> | |
− | + | ||
</ul> | </ul> | ||
− | + | [2] : | |
− | + | "DMS" refers to the Department of Mathematical Sciences. DMS owns the <em>Stheno</em> cluster. | |
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− | + | [3] : | |
+ | "Private Access" refers to cluster hardware purchased by individual researchers. That hardware is | ||
+ | dedicated to those researchers. | ||
− | == | + | == High-speed node interconnect and parallel file system == |
− | + | [[ IBandPFS | Roles of internal Network and PFS ]] | |
− | + | == HPC cluster storage == | |
+ | [[ ClusterStorage | Storage accessible to HPC clusters ]] | ||
− | + | ---- |
Latest revision as of 16:33, 5 October 2020
Research computing environment overview
Category | Sub-category | General Access |
Node Age [1] (years: %) |
DMS-only Access [2] |
Node Age [1] (years: %) |
Private Access [3] |
Node Age [1] (years: %) |
Notes |
---|---|---|---|---|---|---|---|---|
CPU | ||||||||
Nodes | 240 | >10: <7 3-10: <90 0-3: 3 |
31 | >10: 0 3-10: 100 0-3: 0 |
21 | >10: 0 3-10: 34 0-3: 76 |
About 1000 Kong cores are permanently out of service due to hardware failure | |
Cores | 1,896 | 380 | 168 | |||||
RAM, TB | 10.5 | 3.6 | 4.7 | |||||
CPU with GPU | ||||||||
Nodes | 2 | >10: 0 3-10: 100 0-3: 0 |
2 | >10: 0 3-10: 100 0-3: 0 |
8 | >10: 0 3-10: 0 0-3: 100 |
||
GPU Cores | 10,752 | 15,320 | 64,512 | |||||
CPU Cores | 40 | 44 | 10 | |||||
RAM, TB | 0.25 | 0.26 | 2.0 | |||||
Node interconnect | 13 of 10Gb/sec, 12 of 56 Gb/sec; rest 1Gb/sec | 40 Gb/sec | 12 of 56Gb/sec; rest 10Gb/sec | |||||
Parallel file system (PFS) |
None | None | None | Traditionally used for temporary files, PFS's are now used for all kinds of storage. Researcher request s for storage are routinely 10 to 20TB, compared to 50 to 100GB two to three years ago |
Legend
[1] :
- Applies also to Cores and RAM
- Red numbers mean that the nodes are Out of Warranty
- Green numbers mean that the nodes are In Warranty
[2] : "DMS" refers to the Department of Mathematical Sciences. DMS owns the Stheno cluster.
[3] : "Private Access" refers to cluster hardware purchased by individual researchers. That hardware is dedicated to those researchers.
High-speed node interconnect and parallel file system
Roles of internal Network and PFS
HPC cluster storage
Storage accessible to HPC clusters