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:
Nov. 10, 2020
Filed:
Aug. 21, 2018
International Business Machines Corporation, Armonk, NY (US);
Prasanna Jayaraman, Austin, TX (US);
Daniel M. Dreps, Georgetown, TX (US);
Erich J. Hauptli, Cedar Park, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method, a system and a computer program product for supporting a reconfigurable hardware network topology including graphics processor units (GPU) and central processing unit (CPU) interconnectivity. The re-configurability of the network is based on data bandwidth and latency requirements of running workloads obtained by running training workload sequences upon the configured topology. For network re-configurability, a user enabled to directly connect high-speed cable links between CPU/GPU connectors and between GPU/GPU connectors. Further included in a configured network topology are switches configurable to provide one or more PCIe high-speed side-band links, as well as a high speed multiplexor, that can switch the network topology. The method prepares a system map of the hardware network topology, and generates a GPU weightage pattern based on data bandwidth and latencies of the configured GPUs such that GPUs are assigned to workloads based on its weightage to optimize workload performance.