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Re: Heap fragementation on HPUX

 
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Atul Goel
Frequent Advisor

‎07-03-2009 08:38 PM

‎07-03-2009 08:38 PM

Re: Heap fragementation on HPUX

After setting the malloc environment variable the virtual memory became table. Thanks all the experts especially Dennis for their comments
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Dennis Handly
Acclaimed Contributor

‎07-03-2009 10:35 PM

‎07-03-2009 10:35 PM

Re: Heap fragementation on HPUX

>Thanks Dennis for all your answers

If you are real ambitious, you could write a program to take your wdb heap allocation data and "play it back" to model what various values of _M_SBA_OPTS would allocate.

Note: This wouldn't account for patterns like allocating 20 blocks then freeing 10.
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