techtimes

AMD and Intel’s ACE Locks In x86 AI Compute Standard, Replacing Intel’s Older AMX

AMD and Intel have now published a full technical specification for ACE — AI Compute Extensions — the most significant overhaul to x86 AI compute in the architecture's history, co-authored by eight ...
CNBC

Upstart chipmakers keep challenging Nvidia. This time it's Microsoft-backed D-Matrix

D-Matrix says its chips can run inference workloads 10 times faster and using five times less energy than a standalone graphics processing unit from Nvidia. Like Cerebras, D-Matrix is trying to prove ...
IEEE

High Performance Unstructured SpMM Computation Using Tensor Cores

Abstract: High-performance sparse matrix-matrix (SpMM) multiplication is paramount for science and industry, as the ever-increasing sizes of data prohibit using dense data structures. Yet, existing ...
IEEE

Matrix-Inversion Free Tensor Decomposition for High-Dimensional Channel Estimation in Hybrid Beamforming Wideband Systems for Joint Communication and Sensing

Abstract: As the antenna arrays are widely adopted in mmWave wireless communication systems, estimation of high-order channel tensor becomes an essential task, especially for joint communication and ...