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:
Jan. 10, 2012
Filed:
May. 29, 2009
Applicants:
Dennis C. Abts, Eleva, WI (US);
Steven L. Scott, Chippewa Falls, WI (US);
Aaron F. Godfrey, Eagan, MN (US);
Inventors:
Dennis C. Abts, Eleva, WI (US);
Steven L. Scott, Chippewa Falls, WI (US);
Aaron F. Godfrey, Eagan, MN (US);
Assignee:
Cray Inc., Seattle, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A multiprocessor computer system comprises a plurality of processors and a plurality of nodes, each node comprising one or more processors. A local memory in each of the plurality of nodes is coupled to the processors in each node, and a hardware firewall comprising a part of one or more of the nodes is operable to prevent a write from an unauthorized processor from writing to the local memory.