#include <iostream> #include <vector> #include <numeric> #include <chrono> volatile int sink; int main() { for (auto size = 1ull; size < 1000000000ull; size *= 100) { // record start time auto start = std::chrono::high_resolution_clock::now(); // do some work std::vector<int> v(size, 42); sink = std::accumulate(v.begin(), v.end(), 0u); // make sure ...
Slag cement is most widely used in concrete, either as a separate cementitious component or as part of a blended cement. It works synergistically with portland cement to increase strength, reduce permeability, improve resistance to chemical attack and inhibit rebar corrosion.
slag noun [U]. âº âwaste âmaterial âproduced when âremoving âunwanted âsubstances from âmetals. (Definition of slag from the Cambridge Academic Content Dictionary Â© Cambridge University Press).lag noun [U] (WASTE). âº [U] âwaste âmaterial âproduced when âcoal is âdug from the âground, or a âsubstance âproduced by âmixing âchemicals with âmetal that has been âheated until it is âliquid in âorder to âremove âunwanted âsubstances from it See also slag heap. See also. slag heap.