The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 11, 2025
Filed:
Jun. 07, 2022
Suzhou Metabrain Intelligent Technology Co., Ltd., Jiangsu, CN;
Haibo Wang, Jiangsu, CN;
Zhihua Ge, Jiangsu, CN;
SUZHOU METABRAIN INTELLIGENT TECHNOLOGY CO., LTD., Jiangsu, CN;
Abstract
A clock architecture supporting a PCIE clock, including a controller, a GPU, a PCIE switch, a FPGA, a first clock generator, a second clock generator, a first clock fan-out device and a second clock fan-out device; the first clock generator is configured to generate a 100 MHz homologous clock signal; the second clock generator is configured to generate a 100 MHz non-homologous clock signal; the FPGA is connected to the PCIE switch and the GPU, and configured to read clock architecture modes supported by the PCIE switch and the GPU, acquire corresponding 100 MHz clock signals according to the clock architecture modes, and fan out the acquired 100 MHz clock signals to the PCIE switch and the GPU to be used, the clock architecture modes are a homologous mode and a non-homologous mode.