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Start legalisation at a much lower SA temperature

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Signed-off-by: David Shah <davey1576@gmail.com>
This commit is contained in:
David Shah 2018-06-29 15:18:44 +02:00
parent 3b90f3698f
commit 4977b35d2f
1 changed files with 1 additions and 1 deletions
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common/place_sa.cc
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@ -420,7 +420,7 @@ class SAPlacer
std::vector<std::vector<std::vector<std::vector<BelId>>>> fast_bels;
std::unordered_set<BelId> locked_bels;
bool require_legal = false;
const float legalise_temp = 20;
const float legalise_temp = 1;
};
bool place_design_sa(Context *ctx, bool timing_driven)