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On Saturday 17 January 2015 14:45:51 Ciaran McCreesh wrote: |
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> On Sat, 17 Jan 2015 17:39:29 +0300 |
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> |
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> Andrew Savchenko <bircoph@g.o> wrote: |
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> > There is some progress here. In portage-2.2.15 profile based |
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> > optimizations are included (see bugs 529660, 530010). On my |
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> > hardware (Athlon-XP, 2200 MHz and Intel Atom N270, 1600 MHz) they |
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> > speed up dependency resolution by ~ factor 2. |
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> |
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> The problem isn't the constants, though. The problem is the resolution |
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> algorithm. There's not much point tweaking performance until the |
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> resolver is fixed to produce a correct answer... |
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Patches welcome :) |
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