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:
Jun. 28, 2022
Filed:
Feb. 27, 2020
Eidetic Communications Inc., Calgary, CA;
Stephen Bates, Canmore, CA;
Saeed Fouladi Fard, Calgary, CA;
EIDETIC COMMUNICATIONS INC., Calgary, CA;
Abstract
A method and a hardware accelerator device are provided for performing erasure coding on the hardware accelerator device that includes a dedicated buffer memory that is resident on the hardware accelerator device and that is connected to a second device via a bus, the method includes receiving, at the dedicated buffer memory, write data directly from the second device via the bus such that receiving the data at the dedicated buffer memory bypasses a buffer memory connected to a central processing unit (CPU), performing, at the hardware accelerator, an erasure coding operation on the write data received at the dedicated buffer memory to generate parity data based on the received write data, transmitting the parity data directly to a storage device connected to the hardware accelerator device via the bus such that transmitting the parity data bypasses the buffer memory connected to the CPU.