Intel® oneAPI Math Kernel Library
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PARDISO OOC temp files .sin and .sle are not deleted

xian-zhong_guous_cd-
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I notice PARDISO OOC temp files .sin and .sle are not deleted. I use default MKL_PARDISO_OOC_KEEP_FILE which is 1 and other files are indeed deleted excpet those two. How to delete those two?
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Alexander_K_Intel2
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Hi,
Which version of MKL do you use?
With best regards,
Alexander Kalinkin
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xian-zhong_guous_cd-
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The local (internal) PARDISO version is 103000115.
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Gennady_F_Intel
Moderator
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please check with the latest 10.3 update 5 or 6 version of MKL. We have fixed such problem there.
here is the link to the 10.3 bug fix list
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xian-zhong_guous_cd-
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I tried 10.3 update 6 but got a Divid by zero error:
Error
A floating point exception has occured: floating point exception[Divid by zero] ...

I also notice the PARDISO log file shows the same local (internal) PARDISO version

The local (internal) PARDISO version is : 103000115
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Alexander_K_Intel2
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Hi,
Are you checked correctness of initial matrix by matrix checker? If yes, could you attached your matrix here to reproduce your problem on our side?
With best regards,
Alexander Kalinkin
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xian-zhong_guous_cd-
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I've attached the matrix (in triplet 1-based format, with first line = order of matrix and the second line = nonber of nonzeros) and PARDISO log file.

I can solve this matrix using 10.3.1 without any problem.
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Gennady_F_Intel
Moderator
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Did You use the default settings of iparm array or any specific settings were used?


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