Changeset 35063 for branches/eam_branches/ipp-20121219/ippToPsps/doc/upgrade.txt

Timestamp:

Jan 27, 2013, 5:58:25 AM (14 years ago)

Author:

eugene

Message:

enable test mode from command-line (-test, after jython module); add parallel dvo option; make database selection more consistent and variable on test/not-test

File:

• branches/eam_branches/ipp-20121219/ippToPsps/doc/upgrade.txt (modified) (1 diff)

branches/eam_branches/ipp-20121219/ippToPsps/doc/upgrade.txt

@@ +1 @@
+
+2013.01.26
+
+I have modified the methods which create the StackDetectionCalib and
+DetectionCalib tables to change the sql from "INSERT / UPDATE" to
+"SELECT / LOAD" operations.  these need a target tmp directory
+different from /tmp.  the trick is that /tmp has permissions which
+prevent my (joe-user) from removing the temp files in the jython code,
+but mysql will not write over an existing file, nor will it write to
+other random directories.  the easy solution is to create a subdir in
+/tmp for the output files.
+
+This simple modification speeds up the processing of the smfs by a
+factor of nearly 2x!
+
+
 
 2013.01.24 : Status of the ippToPsps Upgrade