[mlpack-svn] [MLPACK] #296: [OS X] bus error at execution
MLPACK Trac
trac at coffeetalk-1.cc.gatech.edu
Fri Aug 2 12:00:19 EDT 2013
#296: [OS X] bus error at execution
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Reporter: natal | Owner: rcurtin
Type: defect | Status: accepted
Priority: major | Milestone:
Component: mlpack | Resolution:
Keywords: OS X bus error g++ 4.8 execution | Blocking:
Blocked By: |
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Changes (by rcurtin):
* owner: natal => rcurtin
* status: new => accepted
Comment:
Uh-oh, I don't think this one is going to be very much fun. A bus error
generally indicates that there is an instruction being called with
incorrect or misaligned parameters or something similar to that. It seems
to be failing somewhere in boost::math. Let's see if we can pinpoint
what's causing the error a bit more. Can you try the following things and
report if they give the bus error?
* Compile without -std=c++11
* Compile using g++-48 not g++-mp-48
* Compile with -mtune=generic
Let me know what that gives. I will see if I can get an OS X system
running to reproduce this on.
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Ticket URL: <http://trac.research.cc.gatech.edu/fastlab/ticket/296#comment:1>
MLPACK <www.fast-lab.org>
MLPACK is an intuitive, fast, and scalable C++ machine learning library developed at Georgia Tech.
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