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Comparison of COBOL, C and HLASM


IBM Mainframe Forums -> PL/I & Assembler
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aravindanrkumar
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Joined: 03 Jan 2007
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Location: Chennai

PostPosted: Fri Jan 11, 2008 2:56 pm
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I need a performance comparison of COBOL, C and HLASM in terms of MIPs consumed by a small program, say, a program to add 2 numbers. Can anyone help me out in this regard?



PS: Have posted the same query in the COBOL forum too since i couldn't classify it.
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dick scherrer

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Joined: 23 Nov 2006
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Location: Inside the Matrix

PostPosted: Fri Jan 18, 2008 2:54 am
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Hello,

If you write these 3 small programs to add 2 numbers and they are all using "good" number field definitons (i.e. the same size packed-decimal), the difference in cpu used will be almost impossible to see.
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