JPH0434191B2 - - Google Patents

Info

Publication number
JPH0434191B2
JPH0434191B2 JP61068387A JP6838786A JPH0434191B2 JP H0434191 B2 JPH0434191 B2 JP H0434191B2 JP 61068387 A JP61068387 A JP 61068387A JP 6838786 A JP6838786 A JP 6838786A JP H0434191 B2 JPH0434191 B2 JP H0434191B2
Authority
JP
Japan
Prior art keywords
main memory
data
pipeline
vector
mask
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP61068387A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62226275A (ja
Inventor
Masami Takahata
Juji Aoki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Hitachi Computer Engineering Co Ltd
Original Assignee
Hitachi Ltd
Hitachi Computer Engineering Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd, Hitachi Computer Engineering Co Ltd filed Critical Hitachi Ltd
Priority to JP6838786A priority Critical patent/JPS62226275A/ja
Publication of JPS62226275A publication Critical patent/JPS62226275A/ja
Publication of JPH0434191B2 publication Critical patent/JPH0434191B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/76—Architectures of general purpose stored program computers
    • G06F15/80—Architectures of general purpose stored program computers comprising an array of processing units with common control, e.g. single instruction multiple data processors
    • G06F15/8053—Vector processors

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Complex Calculations (AREA)
JP6838786A 1986-03-28 1986-03-28 ベクトル処理装置 Granted JPS62226275A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6838786A JPS62226275A (ja) 1986-03-28 1986-03-28 ベクトル処理装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6838786A JPS62226275A (ja) 1986-03-28 1986-03-28 ベクトル処理装置

Publications (2)

Publication Number Publication Date
JPS62226275A JPS62226275A (ja) 1987-10-05
JPH0434191B2 true JPH0434191B2 (enrdf_load_stackoverflow) 1992-06-05

Family

ID=13372256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6838786A Granted JPS62226275A (ja) 1986-03-28 1986-03-28 ベクトル処理装置

Country Status (1)

Country Link
JP (1) JPS62226275A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2457303A (en) * 2008-02-11 2009-08-12 Linear Algebra Technologies Randomly accessing elements of compressed matrix data by calculating offsets from non-zero values of a bitmap
US20120254592A1 (en) * 2011-04-01 2012-10-04 Jesus Corbal San Adrian Systems, apparatuses, and methods for expanding a memory source into a destination register and compressing a source register into a destination memory location
CN108021393B (zh) * 2017-12-15 2020-10-27 安徽寒武纪信息科技有限公司 一种计算方法及相关产品

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0634203B2 (ja) * 1983-04-11 1994-05-02 富士通株式会社 ベクトル処理装置
JPS6072071A (ja) * 1983-09-28 1985-04-24 Nec Corp ベクトル処理装置

Also Published As

Publication number Publication date
JPS62226275A (ja) 1987-10-05

Similar Documents

Publication Publication Date Title
US4881168A (en) Vector processor with vector data compression/expansion capability
US5226171A (en) Parallel vector processing system for individual and broadcast distribution of operands and control information
EP0154051B1 (en) Integrated and programmable processor for word-wise digital signal processing
US5081573A (en) Parallel processing system
US4398245A (en) Data processing system having an instruction pipeline for processing a transfer instruction
JPH0562387B2 (enrdf_load_stackoverflow)
JP2001516916A (ja) デジタル信号処理能力を有するデータ処理装置
JPS5862746A (ja) 割算装置
EP0543366A2 (en) Data processing method and apparatus
JPH063584B2 (ja) 情報処理装置
US5251321A (en) Binary to binary coded decimal and binary coded decimal to binary conversion in a VLSI central processing unit
EP0173040B1 (en) Vector processing system
US3297998A (en) List control
US5363322A (en) Data processor with an integer multiplication function on a fractional multiplier
US4611278A (en) Wraparound buffer for repetitive decimal numeric operations
US4608633A (en) Method for decreasing execution time of numeric instructions
JPH0434191B2 (enrdf_load_stackoverflow)
US3260840A (en) Variable mode arithmetic circuits with carry select
US5446909A (en) Binary multiplication implemented by existing hardware with minor modifications to sequentially designate bits of the operand
US6981012B2 (en) Method and circuit for normalization of floating point significants in a SIMD array MPP
EP0333306B1 (en) Single chip integrated circuit digital signal processor with a slow or fast mode of operation
JP2812610B2 (ja) パイプライン制御方式
JPH0452488B2 (enrdf_load_stackoverflow)
JPS63220320A (ja) シグナル・プロセツサ
JPH01187638A (ja) プロセッシングユニット