tqcq/trrespass
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

feat: remove check

Browse Source
This commit is contained in:
tqcq 2024-10-24 06:18:54 +00:00
parent 1e56190df7
commit df5ff455a4
1 changed files with 2 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drama/src/rev-mc.c
View File

@ -305,11 +305,9 @@ find_row_mask(std::vector<set_t> &sets,
const uint64_t last_mask = (row_mask << (40 - 16));
row_mask <<= CL_SHIFT;// skip the lowest 6 bits since they're used for CL addressing
auto resolve = [=](uint64_t row_mask, std::atomic<bool> &stopped) -> bool {
auto resolve = [=](uint64_t row_mask) -> bool {
if (row_mask & LS_BITMASK(CL_SHIFT)) { return false; }
for (auto addr_pool : same_row_sets) {
if (stopped.load(std::memory_order_relaxed)) { return false; }
addr_tuple base_addr = addr_pool[0];
for (int i = 1; i < addr_pool.size(); i++) {
addr_tuple tmp = addr_pool[i];
@ -352,7 +350,7 @@ find_row_mask(std::vector<set_t> &sets,
}
for (int i = 0; i < step && cur_mask < last_mask; ++i) {
if (resolve(cur_mask, found)) {
if (!found.load(std::memory_order_relaxed) && resolve(cur_mask)) {
std::lock_guard<std::mutex> _(lock);
if (!found.exchange(true)) {
row_mask = cur_mask;