JP2001175880A5 - - Google Patents

Download PDF

Info

Publication number
JP2001175880A5
JP2001175880A5 JP1999358871A JP35887199A JP2001175880A5 JP 2001175880 A5 JP2001175880 A5 JP 2001175880A5 JP 1999358871 A JP1999358871 A JP 1999358871A JP 35887199 A JP35887199 A JP 35887199A JP 2001175880 A5 JP2001175880 A5 JP 2001175880A5
Authority
JP
Japan
Prior art keywords
floating point
point adder
explaining
floating
block diagram
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.)
Granted
Application number
JP1999358871A
Other languages
English (en)
Other versions
JP2001175880A (ja
JP4439060B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP35887199A priority Critical patent/JP4439060B2/ja
Priority claimed from JP35887199A external-priority patent/JP4439060B2/ja
Priority to US09/620,472 priority patent/US6581087B1/en
Publication of JP2001175880A publication Critical patent/JP2001175880A/ja
Publication of JP2001175880A5 publication Critical patent/JP2001175880A5/ja
Application granted granted Critical
Publication of JP4439060B2 publication Critical patent/JP4439060B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Description

［実施の形態５］
図１０は、実施の形態５に係る浮動小数点加算器を説明するためのブロック図である。
請求項１０、１１に記載の浮動小数点加算器は、浮動小数点の加算や減算を行なうための機能ブロックを流用して、任意のクリッピングウインドウに対してクリップ上限値、下限値についてのクリップコードを同時に高速に生成することができる。
【図１０】 実施の形態５に係る浮動小数点加算器を説明するためのブロック図であ
る。
JP35887199A 1999-12-17 1999-12-17 浮動小数点加算器 Expired - Fee Related JP4439060B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP35887199A JP4439060B2 (ja) 1999-12-17 1999-12-17 浮動小数点加算器
US09/620,472 US6581087B1 (en) 1999-12-17 2000-07-20 Floating point adder capable of rapid clip-code generation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP35887199A JP4439060B2 (ja) 1999-12-17 1999-12-17 浮動小数点加算器

Publications (3)

Publication Number Publication Date
JP2001175880A JP2001175880A (ja) 2001-06-29
JP2001175880A5 true JP2001175880A5 (ja) 2007-02-08
JP4439060B2 JP4439060B2 (ja) 2010-03-24

Family

ID=18461538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP35887199A Expired - Fee Related JP4439060B2 (ja) 1999-12-17 1999-12-17 浮動小数点加算器

Country Status (2)

Country Link
US (1) US6581087B1 (ja)
JP (1) JP4439060B2 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7242414B1 (en) 1999-07-30 2007-07-10 Mips Technologies, Inc. Processor having a compare extension of an instruction set architecture
US7346643B1 (en) 1999-07-30 2008-03-18 Mips Technologies, Inc. Processor with improved accuracy for multiply-add operations
US6996596B1 (en) 2000-05-23 2006-02-07 Mips Technologies, Inc. Floating-point processor with operating mode having improved accuracy and high performance
US7599974B2 (en) * 2004-03-22 2009-10-06 Arm Limited Data processing apparatus and method for comparing floating point operands
CN111199133B (zh) * 2019-12-27 2023-09-15 成都锐成芯微科技股份有限公司 一种自动布线绕线的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0664618B2 (ja) 1986-02-07 1994-08-22 松下電器産業株式会社 クリツピング回路
JPH0776911B2 (ja) * 1988-03-23 1995-08-16 松下電器産業株式会社 浮動小数点演算装置
US5157764A (en) 1989-01-13 1992-10-20 Sun Microsystems, Inc. Apparatus and method for using a test window in a graphics subsystem which incorporates hardware to perform clipping of images
EP0680020B1 (en) 1994-04-28 2003-02-05 Sun Microsystems, Inc. Apparatus and method for direct calculation of clip region outcodes
JP3203180B2 (ja) * 1996-03-27 2001-08-27 三菱電機株式会社 幾何学演算装置
JPH09330419A (ja) 1996-06-07 1997-12-22 Nippon Steel Corp 図形領域判別装置
US6175851B1 (en) * 1998-02-06 2001-01-16 S3 Incorporated Fast adder/subtractor for signed floating point numbers
US6401108B1 (en) * 1999-03-31 2002-06-04 International Business Machines Corp. Floating point compare apparatus and methods therefor

Similar Documents

Publication Publication Date Title
NO996489D0 (no) Silyl(met)akrylat-kopolymerer, samt anvendelse derav
ID15890A (id) Aparat dan metode untuk mengontrol peraga dari petunjuk program elektronik
NO991102D0 (no) LynlÕs med knipegrep
EP1347980A4 (en) RECEPTOR SPECIFIC COMPOUNDS OF ADENOSINE-A1, -A2A, AND-A3 AND USES THEREOF
BR9917059B1 (pt) catalisador e uso do mesmo na produção de acetato de vinila.
EP0357188A3 (en) Pipelined processor
ID27391A (id) Serbuk logam yang diproduksi oleh penurunan oksida dengan gas-gas magnesium
DE69508967T2 (de) Silicatfreies mittel,nicht aggressiv gegenüber weichmetallen
GB2338244B (en) A microbe composition, a method to prepare the same and uses thereof
DE69912786D1 (de) Silylierte doppelmetallcyanidkomplexkatalysatoren
JP2001175880A5 (ja)
ID21848A (id) Metoda operasi tungku utama putar untuk mengurangi oksida
FI20021395A (fi) Jatkuvatoiminen nikkelimetallikivikonvertteri niukasti rautaa sisältävän nikkelirikasteisen metallikiven tuottamiseksi parannetulla koboltin talteenotolla
DE60134852D1 (de) Nukleotidsequenzen, die an erhöhung oder verringerung von der ovulationsgeschwindigkeit in säugertieren beteiligt sind
ATE245576T1 (de) Leicht zu öffnende haube
DE60007208D1 (de) Reflexionsvermindernde Schicht zur Kontrolle von kritischen Dimensionen
JP2001510173A5 (ja)
Mulder et al. Guidelines on the selection of CZM tools: Illustrated by applications to CZM problems on straight sandy coasts, and on irregular coasts
JPS53143803A (en) Blade construction
NO981548D0 (no) Reduksjonsmiddelpellets
TR28284A (tr) Bakimi yapilacak is parcalari, özellikle tasitlarin döndürülmesine mahsus hareketli tertibat.
JPS53109763A (en) Attachment of hair dryer
JPS5387630A (en) Information processing unit
JPS52141535A (en) Division system
JPS53107056A (en) Hoisting control device