#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. n. 1. The vitreous mass left as a residue by the smelting of metallic ore.2. See scoria. tr. & intr.v. slagged, slagÂ·ging, slags. To change into or form slag.lag. n. 1. The vitreous mass left as a residue by the smelting of metallic ore. 2. See scoria. tr. & intr.v. slagged, slagÂ·ging, slags. To change into or form slag.