JPWO2022168604A1 - - Google Patents

Info

Publication number
JPWO2022168604A1
JPWO2022168604A1 JP2022579427A JP2022579427A JPWO2022168604A1 JP WO2022168604 A1 JPWO2022168604 A1 JP WO2022168604A1 JP 2022579427 A JP2022579427 A JP 2022579427A JP 2022579427 A JP2022579427 A JP 2022579427A JP WO2022168604 A1 JPWO2022168604 A1 JP WO2022168604A1
Authority
JP
Japan
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.)
Pending
Application number
JP2022579427A
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 filed Critical
Publication of JPWO2022168604A1 publication Critical patent/JPWO2022168604A1/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/17—Function evaluation by approximation methods, e.g. inter- or extrapolation, smoothing, least mean square method
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/02—Digital function generators
    • G06F1/03—Digital function generators working, at least partly, by table look-up
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
    • G06F7/499—Denomination or exception handling, e.g. rounding or overflow
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
    • G06F7/499—Denomination or exception handling, e.g. rounding or overflow
    • G06F7/49942—Significance control
    • G06F7/49947—Rounding

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Data Mining & Analysis (AREA)
  • Computing Systems (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • Algebra (AREA)
  • Image Processing (AREA)
JP2022579427A 2021-02-05 2022-01-19 Pending JPWO2022168604A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021017535 2021-02-05
PCT/JP2022/001735 WO2022168604A1 (ja) 2021-02-05 2022-01-19 ソフトマックス関数の近似計算装置、近似計算方法および近似計算プログラム

Publications (1)

Publication Number Publication Date
JPWO2022168604A1 true JPWO2022168604A1 (ja) 2022-08-11

Family

ID=82740630

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022579427A Pending JPWO2022168604A1 (ja) 2021-02-05 2022-01-19

Country Status (3)

Country Link
US (1) US20240104166A1 (ja)
JP (1) JPWO2022168604A1 (ja)
WO (1) WO2022168604A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116070282B (zh) * 2023-04-04 2023-06-16 华控清交信息科技(北京)有限公司 一种隐私计算中的数据处理方法、装置及电子设备
CN116543771B (zh) * 2023-07-06 2023-10-13 深圳市友杰智新科技有限公司 语音识别方法、装置、存储介质及电子设备
CN117270811B (zh) * 2023-11-21 2024-02-02 上海为旌科技有限公司 非线性算子近似计算方法、装置、神经网络处理器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4196434B2 (ja) * 1998-07-14 2008-12-17 三菱電機株式会社 データ丸め方法およびデータ丸め装置
EP3379407B1 (en) * 2017-03-20 2020-05-27 Nxp B.V. Embedded system, communication unit and method for implementing an exponential computation
US10949766B2 (en) * 2017-10-15 2021-03-16 Gsi Technology Inc. Precise exponent and exact softmax computation
JP2019212112A (ja) * 2018-06-06 2019-12-12 富士通株式会社 演算処理装置、演算処理装置の制御プログラム及び演算処理装置の制御方法
CN109308520B (zh) * 2018-09-26 2022-05-13 创新先进技术有限公司 实现softmax函数计算的FPGA电路及方法
CN110135086B (zh) * 2019-05-20 2022-09-13 合肥工业大学 计算精度可变的softmax函数硬件电路及其实现方法
CN111178516A (zh) * 2019-12-11 2020-05-19 浙江大学 一种基于分段查找表的softmax函数计算方法及硬件系统

Also Published As

Publication number Publication date
WO2022168604A1 (ja) 2022-08-11
US20240104166A1 (en) 2024-03-28

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Legal Events

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Effective date: 20240625