cuBLAS

cuBLAS is a high-performance software library developed by NVIDIA that provides optimized routines for basic linear algebra operations, such as matrix multiplication, on NVIDIA GPUs. It enables fast computation essential for scientific, engineering, and machine learning tasks by leveraging the parallel processing power of graphics cards. Essentially, cuBLAS acts as a specialized toolkit that helps programmers perform complex mathematical calculations quickly and efficiently, making large-scale data processing and simulations more feasible and less time-consuming on GPU hardware.