MantisBT

View Issue Details Jump to Notes ] Issue History ] Print ]
IDProjectCategoryView StatusDate SubmittedLast Update
0000488MEGA[All Projects] Feedbackpublic2017-06-30 03:242017-07-10 12:25
Reporterguest 
Assigned Togstecher 
PrioritynormalSeverityminorReproducibilityhave not tried
StatusresolvedResolutionno change required 
PlatformOS 
Product VersionMEGA 11 (Graphical Interface version) 
Target VersionFixed in Version 
Summary0000488: Ideal hardware for best performance
DescriptionI'm battling to find detail on hardware that can be utilizes. e.g. Does MEGA benefit from a GPU and which GPU's will give best performance.
TagsNo tags attached.
Attach Tags (Separate by ",")
First NameLouis
Last NameKlopper
Emaillklopper@mweb.com
Confirm Emaillklopper@mweb.com
Attached Files

- Relationships

-  Notes
(0000390)
AndrewSegbeya (reporter)
1969-12-31 17:33

Alex
  Thanks for this nasty one. I spent two hours just trying to get this sorted out. I found that the problem is not of bug as much as that of bias. Because many ratios are incalculable (many pairs have no tranversions and even transitions), many ratios are invalid and their average compounds the problem. This happens under all distance methods for estimating R. Therefore, a better way of dealing with this is to compute avg. ts and avg tv, and then take the ratio. In fact, even that is not necessary if you were to use our new method (Maximum composite likelihood [MCL], which will be included in the new version soon). I will update the help file and caution people to not use average R approach (instead, they should employ the alternatives).
  In a future version, I might disable this option and only provide MCL based R estiamtes.
Sudhir
(0003824)
gstecher (administrator)
2017-07-10 12:25

Hi Louis,

I am writing in response to your question regarding the MEGA software. No, MEGA will not benefit much by using a high-end GPU as it is not implemented for that kind of parallelization.

--
Best regards,

Glen Stecher
Institute for Genomics and Evolutionary Medicine
igem.temple.edu

- Issue History
Date Modified Username Field Change
2017-06-30 03:24 guest New Issue
2017-07-10 12:22 gstecher File Deleted: BOWMTDNA.MEG
2017-07-10 12:25 gstecher Note Added: 0003824
2017-07-10 12:25 gstecher Status new => resolved
2017-07-10 12:25 gstecher Resolution open => no change required
2017-07-10 12:25 gstecher Assigned To => gstecher


Copyright © 2000 - 2024 MantisBT Team
Powered by Mantis Bugtracker