GSM Arena

vivo X200 Ultra

Main Camera Triple 50 MP, f/1.7, 35mm (wide), 1/1.28", 1.22µm, dual pixel PDAF, gimbal OIS 200 MP, f/2.3, 85mm (periscope telephoto), 1/1.4", 0.56µm, multi ...
IEEE

A Memory-Efficient LLM Accelerator with Q-K Correlation Prediction using Cluster-Based Associative Array for Selective KV Accessing

Abstract: Attention-based LLMs excel in text generation but face redundant computations in autoregressive token generation. While KV cache mitigates this, it introduces increased memory access ...
IEEE

Fast Pattern Synthesis for Large-Scale Time-Modulated Planar Arrays With a Novel Two-Stage Iterative Convex Optimization Method

Abstract: Owing to the new design degree of freedom in the time dimension, the design variables for a time-modulated array synthesis problem usually include antenna element positions in a 3-D space, ...
GSM Arena

vivo X200 Pro

Main Camera Triple 50 MP, f/1.6, 23mm (wide), 1/1.28", 1.22µm, PDAF, OIS 200 MP, f/2.7, 85mm (periscope telephoto), 1/1.4", 0.56µm, multi-directional PDAF, OIS, 3 ...
C&EN

Facile Room-Temperature Synthesis of Porous Sulfur-Doped NiFe-LDH Nanosheet Arrays for Efficient Oxygen Evolution

School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai 201418, P. R. China ...