Difference between revisions of "Staff Priorities - David"

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== Yesterday ==
 
== Yesterday ==
  
- Revisited status of CVMs<br />
+
- CVMS4.22 Evaluation<br />
- CVM-SI<br />
+
&nbsp;&nbsp;&nbsp;&nbsp;- Tried perftools, but requires use of Cray compiler<br />
&nbsp;&nbsp;&nbsp;&nbsp;- Implemented interpolation scheme suggested by En-Jui<br />
+
&nbsp;&nbsp;&nbsp;&nbsp;- Found, sort of, source of slow down<br />
&nbsp;&nbsp;&nbsp;&nbsp;- Created 1D velocity profiles of this scheme<br />
+
&nbsp;&nbsp;&nbsp;&nbsp;- cvms_query given array of 10000 points is 1 second<br />
&nbsp;&nbsp;&nbsp;&nbsp;- Results look good. Posted them to wiki<br />
+
&nbsp;&nbsp;&nbsp;&nbsp;- for loop calling cvms_query on 10000 points is 5 seconds<br />
- CVM-HSMB<br />
+
&nbsp;&nbsp;&nbsp;&nbsp;- question is why?<br />
&nbsp;&nbsp;&nbsp;&nbsp;- Generated slices of region Andreas suggest bulk of changes were in<br />
+
&nbsp;&nbsp;&nbsp;&nbsp;- Two options - modify UCVM code or block in CVM-S?<br />
&nbsp;&nbsp;&nbsp;&nbsp;- Some minor differences but overall very minimal<br />
+
- CVM-H Fortran API<br />
&nbsp;&nbsp;&nbsp;&nbsp;- 41 out of probably 10s of thousands of data points were changed<br />
+
- CyberShake call<br />
- CSDRS<br />
 
&nbsp;&nbsp;&nbsp;&nbsp;- Continued testing and implementing hazard curve generation<br />
 
&nbsp;&nbsp;&nbsp;&nbsp;- Discovered an issue where I think some of the CS2.2 curves didn't generate<br />
 
  
 
== Today ==
 
== Today ==

Revision as of 21:55, 13 June 2013

Yesterday

- CVMS4.22 Evaluation
    - Tried perftools, but requires use of Cray compiler
    - Found, sort of, source of slow down
    - cvms_query given array of 10000 points is 1 second
    - for loop calling cvms_query on 10000 points is 5 seconds
    - question is why?
    - Two options - modify UCVM code or block in CVM-S?
- CVM-H Fortran API
- CyberShake call

Today

- CSDRS
    - Investigate curve generation issue with CS2.2
    - Other features to add?
- Send out email to group with interpolation scheme summary
- Run CVM Evaluation for CVM-S4 and CVM-S4.21 (once interpolation scheme finalized)
- Generate new CVM-S4.21 slices
- Investigate 3D velocity model visualization

Blocked

- No

Followups

- No