Changes between Initial Version and Version 1 of 2017-07-06

Timestamp:

Jul 6, 2017, 1:53:40 PM (8 years ago)

Author:

Conrad Huang

Comment:

--

2017-07-06

@@ +1 @@
+= Attendees =
+
+* Conrad, Elaine, Eric, Greg, TomG, TomF
+
+= Agenda =
+* Review action items from 6/22 meeting
+* ChimeraX paper
+* Changing Windows build machine
+* Yet another new bundle building change
+* Sessions: msgpack vs pickle
+* Chimera 1 fetching vs SSL certificate on Windows 7
+* For next meeting: ChimeraX on Github
+
+= Discussion =
+* ChimeraX paper
+* Changing Windows build machine
+  - Move daily builds from ''vive'' (VR machine) to ''snow'' (Greg's Core i3 desktop)
+* Yet another new bundle building change
+  - Use {{{blastprotein}}} and {{{rest_server}}} for template {{{bundle_info.xml}}} and  new {{{Makefile}}}
+  - Edit {{{bundle_info.xml}}} using data from old {{{Makefile}}} and {{{setup.py.in}}}
+  - New {{{Makefile}}} **should** work as is, ''i.e.'', it is the same for all bundles
+  - Delete {{{setup.cfg}}} and {{{setup.py.in}}} when done
+* Sessions: msgpack vs pickle
+{{{
+                           3xf5     1tr4    5ijn     3j3q
+    number of atoms        3687    68540  594304  2440800
+    file size (MB)          0.7      6.6      80      254
+
+    compressed pickle     0.041     0.25    1.67     8.24
+    uncompressed pickle   0.039     0.21    1.30     6.85
+    for compressed files:
+      deserialize data    12.2%    33.4%   56.0%    52.1%
+      resolve reference   15.1%    17.6%    1.6%     0.1%
+      restore data        13.2%    34.1%   40.4%    47.4%
+
+    compressed msgpack    0.040     0.22    1.49     7.17
+    uncompressed msgpack  0.038     0.18    1.14     5.82
+    for compressed files:
+      deserialize data     6.2%    28.3%   48.1%    42.7%
+      resolve references  14.8%    17.2%    1.7%     0.1%
+      restore data        13.8%    33.3%   47.4%    56.5%
+
+    msgpack % faster       2.5%      14%     12%      15%
+}}}
+* Chimera 1 fetching vs SSL certificate on Windows 7
+  - Works in 1.10 (Greg yes, TomG maybe)
+  - Fails on 1.11.2, unable to verify certificate
+
+= Action Items =
+* ~~Greg will create table of performance comparing msgpack vs pickle, for 4 sizes: 1,000, 10,000, 100,000 and 1 million atom range
+* All: Go through tickets and assign alpha2 milestone to important defect tickets
+* All will convert owned bundles to new layout
+* Conrad will continue working on ribbon tickets
+* Conrad will investigate implementing the "like" operator
+ - e.g., to specify polymer in atomspec
+* Scooter will investigate making tickets public (possibly marking some tickets private)