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Posted Monday, November 27, 2006 11:08 AM Post #144
 

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I am getting this error at runtime:

"../kmp_runtime.c", line 4356: OMP runtime internal error: assertion failure.

Please submit a bug report with this message, compile and run commands used, and machine configuration info
including native compiler and operating system versions. Faster response will be obtained by including all program sources.
Please send submissions to http://premier.intel.com/"

I am assuming that your library makes use of intels math library which seems to be the source of the error. Am I correct in this assumption and if so do you have any idea what may be causing this and how (if possible) it can be remedied?

Posted Monday, November 27, 2006 11:29 AM Post #369
 

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Thank you for informing us about this error. You are correct, NML uses internally Intel's Math Kernel Library which is the source of the error.

This error has not been reported to us before. We will contact Intel and as soon as we have any remedy we will let you know.






Trifon Triantafillidis

Lead Developer

Bluebit Software

Posted Thursday, September 20, 2007 12:16 PM Post #434
 

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A little more about this problem. It only seems to occur after I make many calls into the matrix library. In this case I am trying to optimize a system and so it is necessary to create the matrix and solve it 100's if  not 1000's of times trying various values until an optimal solution is found. The exception occurs at different points (depending on the system being optimized) but will usually happen within the first 100 calls. So far I have successfully reproduced this problem on all machines that are available to me. I am wondering if I am doing something wrong in my code. Can you reproduce this problem? Is there any hope of getting a fix? I need to make a decision about how to move forward with our project. Thanks for your help.
Posted Thursday, September 20, 2007 1:51 PM Post #435
 

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Can you please provide us with some code that demonstrates the error? If yes please mail me at support@bluebit.gr

You don't have to provide us with your whole project, just the part of it what raises the error.

Which version on NML do you use?

Thanks

Trifon Triantafillidis

Lead Developer

Bluebit Software

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.NET Matrix Library