433 citations · 1.2k across the 21 of their papers we have counts for
4 papers · 1 filter
Measurement and Analysis of the Bitcoin Networks: A View from Mining Pools
Canhui Wang, Xiaowen Chu, Qin Yang
Mining pools, the main components of the Bitcoin network, dominate the computing resources and play essential roles in network security and performance aspects. Although many exist…
GPU Accelerated Keccak (SHA3) Algorithm
Canhui Wang, Xiaowen Chu
Hash functions like SHA-1 or MD5 are one of the most important cryptographic primitives, especially in the field of information integrity. Considering the fact that increasing meth…
GPU Accelerated AES Algorithm
Canhui Wang, Xiaowen Chu
It has been widely accepted that Graphics Processing Units (GPU) is one of promising schemes for encryption acceleration, in particular, the support of complex mathematical calcula…
A Distributed Synchronous SGD Algorithm with Global Top- Sparsification for Low Bandwidth Networks
Shaohuai Shi, Qiang Wang, Kaiyong Zhao +4
Distributed synchronous stochastic gradient descent (S-SGD) has been widely used in training large-scale deep neural networks (DNNs), but it typically requires very high communicat…