void test_single_add(size_t id, size_t nrun) {
for (size_t i = 0; i < nrun; i++) {
lock_instr_test.fetch_add(1, std::memory_order_relaxed);
}
}
void test_single_add(size_t id, size_t nrun) {
for (size_t i = 0; i < nrun; i++) {
lock_instr_test.fetch_add(1, std::memory_order_relaxed);
}
}
