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re-enable fixed tabu

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2025-01-05 11:49:12 -08:00
parent 6b17862886
commit f6e3c5ae79
4 changed files with 13 additions and 9 deletions
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13
src/ast/sls/sls_bv_lookahead.cpp
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@ -318,8 +318,9 @@ namespace sls {
m_config.ucb_forget = p.walksat_ucb_forget();
m_config.ucb_init = p.walksat_ucb_init();
m_config.ucb_noise = p.walksat_ucb_noise();
m_config.use_top_level_assertions = p.use_top_level_assertions_bv();
m_config.use_lookahead_bv = p.use_lookahead_bv();
m_config.use_top_level_assertions = p.bv_use_top_level_assertions();
m_config.use_lookahead_bv = p.bv_use_lookahead();
m_config.allow_rotation = p.bv_allow_rotation();
}
/**
@ -659,13 +660,13 @@ namespace sls {
;
else if (allow_costly_flips(mt))
ctx.flip(v);
else if (true) {
sat::bool_var_set rotated;
else if (m_config.allow_rotation) {
m_rotated.reset();
unsigned budget = 100;
bool rot = ctx.try_rotate(v, rotated, budget);
bool rot = ctx.try_rotate(v, m_rotated, budget);
if (rot)
++m_stats.m_rotations;
CTRACE("bv", rot, tout << "rotated: " << rotated << "\n";);
CTRACE("bv", rot, tout << "rotated: " << m_rotated << "\n";);
}
}
}