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:
May. 12, 1987
Filed:
Sep. 26, 1984
Yuji Oinaga, Tokyo, JP;
Fujitsu Limited, Kanagawa, JP;
Abstract
A vector data processing system includes at least an A-access pipeline (27) and a B-access pipeline (28) between a main storage unit (4) and vector registers (21). Associated with the A-access pipeline (27) are a write port (WA) and a read port (RA) selectively connected to the vector registers (21). Associated with the B-access pipeline (28) are a write port (WB) and a read port (RB) selectively connected to the vector registers (21). An additional read port (IA) is linked between the read port (RB) of the B-access pipeline (28) and the address input side of the A-access pipeline (27). When an indirect address load/store instruction is carried out for the A-access pipeline (27), an indirect address is generated from the vector registers (21) via the read port (RB) of the B-access pipeline (28) and the additional read port (IA).