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tqcq 2024-10-26 13:04:02 +00:00
parent 449d2b008f
commit fa63c9daac
1 changed files with 11 additions and 6 deletions
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17
drama/src/rev-mc.c
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@ -362,19 +362,24 @@ find_row_mask(std::vector<set_t> &sets,
}
diff -= std::min(inner_step, diff);
std::lock_guard<std::mutex> _(lock);
if (end_pos - diff > g_base_pos) {
std::lock_guard<std::mutex> _(lock);
if (found) { break; }
g_base_pos = end_pos - diff;
row_mask = cur_mask;
if (end_pos - diff > g_base_pos) {
g_base_pos = end_pos - diff;
row_mask = cur_mask;
}
} else if (end_pos >= g_base_pos) {
diff = end_pos - g_base_pos;
cur_mask = row_mask;
std::lock_guard<std::mutex> _(lock);
if (end_pos >= g_base_pos) {
diff = end_pos - g_base_pos;
cur_mask = row_mask;
}
}
}
for (int i = outer_step; i > 0 && cur_mask < last_mask; --i) {
if (resolve(cur_mask)) {
if (resolve(cur_mask) && !found) {
bool expected = false;
if (found.compare_exchange_strong(expected, true)) {
std::lock_guard<std::mutex> _(lock);