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| Think about Loose Coupling | |
| PerlMonks |
Re^3: Mmap questionby sgifford (Prior) |
| on Jan 31, 2005 at 17:06 UTC ( [id://426658]=note: print w/replies, xml ) | Need Help?? |
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I don't understand this:
shmXXX allows for finer grained control, by using data structures in memory - possible in a file but not without some serious work serialising to and from the file representation.How does a SysV shared memory segment support data structures differently than mmap? I've always used them pretty much interchangeably...
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