IEEE

Cell-Free Massive MIMO With Sequential Fronthaul Architecture and Limited Memory Access Points

Abstract: Cell-free massive multiple-input multiple-output (CFmMIMO) is a paradigm that can improve users’ spectral efficiency (SE) far beyond traditional cellular networks. Increased spatial ...
IEEE

A Framework of Arithmetic-Level Variable Precision Computing for in-Memory Architecture: Case Study in MIMO Signal Processing

Abstract: Computational complexity poses a significant challenge in wireless communication. Most existing attempts aim to reduce it through algorithm-specific approaches. However, the precision of ...
GitHub

[Issue]: RuntimeError: HIP error: an illegal memory access was encountered

hello everyone. I am using a newly purchased PC with AI MAX+395 and Ubuntu 24.04. When I use rocm6.4, the installation is normal, but when I start using any AI app, it reports an error: HIP kernel ...
GitHub

A Windows command-line tool for benchmarking DMA (Direct Memory Access) read/write speeds using the memflow framework.

Measure real-world DMA read/write performance and latency Comprehensive speed testing (sequential/random/bulk reads) Detailed performance metrics (throughput, latency ...
Computer Weekly

Home Office ‘backdoor’ seeks worldwide access to Apple iCloud users’ data, court documents confirm

The Home Office sought access to data and messages stored by Apple users on its cloud storage in the UK and overseas by demanding a “backdoor” to Apple’s iCloud service, a court ruling has revealed. A ...