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Intel_C_Intel
Employee
‎03-11-2002 10:52 PM
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I just bought the Visual Fortran compiler 6.6.0 to replace my "old" powerstation Microsoft Fortran 4.0. To my surprise, the Exe code is executed slower by about 20%. How can it be?
I use FL32 /Ox by both compilers from Dos.
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Intel_C_Intel
Employee
‎03-12-2002 12:12 AM
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Have you tried df /optimize:5 /fast /assume:buffered_io ?
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Steven_L_Intel1
Employee
‎03-12-2002 12:33 AM
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The FL32 command, by default, disables some optiimizations. The command line James suggests should work well.

Steve
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