Facility management startup Prefix Maintenance Inc. today announced that it has raised $7.5 million in new funding to support the development of its artificial intelligence infrastructure, boost sales ...

Abstract: We design and implement parallel prefix sum (scan) algorithms using Ascend AI accelerators. Ascend accelerators feature specialized computing units—the cube units for efficient matrix ...

Zero-sum thinking has spread like a mind virus, from geopolitics to pop culture. Credit...Photo illustration by Pablo Delcan Supported by By Damien Cave Damien covers global affairs. He is based in ...

Given an integer array nums, return an array answer such that answer[i] is equal to the product of all the elements of nums except nums[i]. The product of any prefix or suffix of nums is guaranteed to ...

Abstract: This paper presents a novel parallel prefix sum algorithm on n numbers by p processors. A parallel time analysis shows that this proposed algorithm is more efficient and easy-scalable than ...

// Given a sequence of integers a1, a2, . . ., an. Perform a sequence of Q queries q(i,j) that returns the sum of ai, ai+1, . . ., aj. // Input // Line 1: contains a ...