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  • superbpengSeptember 11, 2009 9:38 PM PDT   
    VS 2008 Release compile of the given Strassen code Results check failed

    Hi, everyone. I am new guy for this competition. When I compile the given Strassen code in Debug mode, everything is fine. But when it comes to the Release mode, it fails to pass the result check when N, M, P number is larger than 16. I have check the code carefully and still don't get this problem through, did any one meet this kind of problem as well. By the way, It failed check in Intel Compiler as well. Here is the output of the screen.

    when input is 16 16 16, check passed.
    C:Documents and SettingsAdministratorMy DocumentsVisual Studio 2008Projects
    StrassenMMmultRelease>StrassenMMmult.exe 16 16 16
    Execute Standard matmult
    Standard matrix function done in 0.00 secs
    Strassen matrix function done in 0.00 secs
    OKAY

    when input is 32 16 16, check failed.
    C:Documents and SettingsAdministratorMy DocumentsVisual Studio 2008Project
    StrassenMMmultRelease>StrassenMMmult.exe 32 16 16
    Execute Standard matmult
    Standard matrix function done in 0.00 secs
    Strassen matrix function done in 0.00 secs
    -10.700000 -91.560000
    Error in matmultS

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