For much of the past decade, post-quantum cryptography (PQC) lived primarily in academic journals and standards committees.
Norma Knight, who likes to pick her own numbers, turned her $3 ticket into $100,000 in winnings. She bought the lucky ticket on February 23 for the Monday Powerball drawing. Knight said "It feels ...
Abstract: In this paper, we propose three modular multiplication algorithms that use only the IEEE 754 binary floating-point operations. Several previous studies have used floating-point operations to ...
The Top 500 list of supercomputers has come and gone again, and vendors have engaged in their usual round of self-congratulations and performance posting. All the talk of FLOPs can get a little ...
Although something that’s taken for granted these days, the ability to perform floating-point operations in hardware was, for the longest time, something reserved for people with big wallets. This ...
Shortest path algorithms sit at the heart of modern graph theory and many of the systems that move people, data, and goods around the world. After nearly seventy years of relying on the same classic ...
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When Edsger W. Dijkstra published his algorithm in 1959, computer networks were barely a thing. The algorithm in question found the shortest path between any two nodes on a graph, with a variant ...
TL;DR – Add a built‑in tool that converts a binary (or hex) representation of an IEEE‑754 double‑precision floating‑point number into its decimal value, and vice‑versa. I often need to take a hexdump ...
Abstract: In this paper, we address the floating-point division operation under the Half Unit Biased (HUB) format. The proposed division algorithm is based on digit recurrence methods, which have been ...
The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...
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