https://slow-is-smooth.io/tags/c++/Recent content in C++ on Shai AsherHugoen-gbMon, 21 Jul 2025 12:53:38 +0000https://slow-is-smooth.io/blog/solving-the-pandigital-puzzle-with-avx2-simd-acceleration/Mon, 21 Jul 2025 12:53:38 +0000https://slow-is-smooth.io/blog/solving-the-pandigital-puzzle-with-avx2-simd-acceleration/<h2 id="using-avx2-simd-instructions-in-c-to-accelerate-the-search-for-the-largest-1-9-pandigital-concatenated-product">Using AVX2 SIMD instructions in C++ to accelerate the search for the largest 1-9 pandigital concatenated product.</h2> <p>If you&rsquo;ve ever tackled <strong>Project Euler Problem 38</strong>, you&rsquo;re likely familiar with the hunt for the largest 1-to-9 pandigital number that can be formed by concatenating the product of an integer with <code>(1, 2, ..., n)</code>.</p>