Title:
DATA PROCESSOR
Document Type and Number:
Japanese Patent JPS6349972
Kind Code:
A
Abstract:
PURPOSE:To effectively use a pipe line even during the operation of data by connecting a directly memory access controller part, a pipe line arithmetic processing part and a data output part through at least a pair of line buffers. CONSTITUTION:The direct memory access controller part 104 controls direct memory access for accessing data at an independent timing. The pipe line arithmetic processing part 105 executes operation by a pipe line method for accessing data at an independent timing and the data output part 106 outputs data for accessing data at an independent timing. Line buffers 111-114 matches data flows among respective parts.
Inventors:
OOTA SHINICHI
Application Number:
JP19296586A
Publication Date:
March 02, 1988
Filing Date:
August 20, 1986
Export Citation:
Assignee:
CANON KK
International Classes:
G06F17/17; G06T3/40; G06T11/00; G06F17/16; (IPC1-7): G06F15/347; G06F15/353; G06F15/72
Attorney, Agent or Firm:
Yasunori Otsuka