[Elastix] elastix compile time on 64 bit Linux

Matthew J. Riblett riblettmj at mymail.vcu.edu
Mon Feb 23 16:45:10 CET 2015


That is really strange — elastix should be the shorter of the two.  What versions of Fedora, GCC, and elastix are you using?  Also, what type of machine are you compiling on: processor type, number of cores, RAM, etc.?

In my experiences, I can compile a clean version of ITK in between 5-15 minutes and elastix with additional Cmake options selected in about 3-5 minutes even on a moderately old Intel 8-core (L5520, 2X) server with 12Gb of RAM.  If you are running on anything newer, you should see comparable results.  A compile time of 7 hours is way too long.

If I know what you’re running on, I might be able to give you some hints to help speed up builds and run times.

— Matt
Matthew J. Riblett
Virginia Commonwealth University
Department of Radiation Oncology
Medical Physics Graduate Program

Office:  Sanger Hall, Room B1-013
401 College Street   |  P.O. Box 980058
Richmond, Virginia 23298

VCU Email:		    riblettmj at vcu.edu <mailto:riblettmj at vcu.edu>
MCV Office Phone:	    +1.804.628.4858

> On Feb 23, 2015, at 9:45 AM, Alex Hykl <alex.hykl at gmail.com> wrote:
> Hi Elastix users,
> I am now using GCC to compile the elastix on Fedora 64 bit .
> I turn off the testing and examples.
> When I compile the ITK, the time os OK, but when for elastix, it cost too much time.
> It really slows.(Over 7 hours)
> Anyone has suggestion on which C++ compiler I need use or any tips on compiling?
> BTW, I previously used VS on window, Everything is good. When I use Linux, very very slow.
> Thanks
> --alex
> _______________________________________________
> Elastix mailing list
> Elastix at bigr.nl
> http://lists.bigr.nl/cgi-bin/mailman/listinfo/elastix

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.bigr.nl/pipermail/elastix/attachments/20150223/7c35dd9c/attachment.html>

More information about the Elastix mailing list