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Performance: Startup (from cold)
Major speedup in 1.1 vs 1.0
- mmap / touch all libraries before link: (urgh!)
Never optimize before profiling
No decent kernel tools in this area
Badly needed by other projects
- Go read 1300 .desktop files: nice design ...
When Linux hangs – crash or not ?
- Look at the hard disk light
- [ hard from a remote thin / client ]
Dire seek fairness scheduling
- find/updatedb totally hoses the machine for real use despite it not being very nice.