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Published at December 9

BECS: A Privacy-Preserving Computing Sharing Mechanism in 6G Computing Power Network

cs.NI

C.2.1; C.2.4

Released Date: December 9, 2024

Authors: Kun Yan¹, Wenping Ma¹, Shaohui Sun²

Aff.: ¹Xidian University; ²Datang Mobile Communications Equipment Co., Ltd

Arxiv: http://arxiv.org/pdf/2412.06196v1

Refer to caption

Parameters	Values
Main physical machine	Intel i7-12700@2.1GHz with 32GB RAM
Operating systems	Windows 11 & Ubuntu 24
Number of devices	$\mathbb{U}$ : 300; $\mathbb{E}$ : 200; $\mathbb{C}$ : 100
Transmit power	20 $\sim$ 30 dbm
Noise power	-97 dBm
Channel gain	2.15 dBi
Bandwidth	20 MHz
Average arrival rate	100 tasks/s
CPU frequency [30]	$\mathbb{U}$ : 0.6 GHz $\sim$ 10 GHz; $\mathbb{E}$ : 10 GHz $\sim$ 1 THz; $\mathbb{C}$ : $>$ 1THz
Effective capacitance coefficient [31]	$10^{-29}$
Data size	500 $\sim$ 3000 KB
CPU cycles per byte	1000 cycles/byte
Cryptographic libraries	PBC and Openssl
Probability of offloading	$\mathbb{U}$ : 0.5, $\mathbb{E}$ : 0.3, $\mathbb{C}$ : 0.2
Service price	$\mathbb{U}$ : 0.1, $\mathbb{E}$ : 1, $\mathbb{C}$ : 2
$\beta_{1}$ , $\beta_{2}$ ; $\sigma$	0.6, 0.4; 1