PL3889768T3 - Systemy i sposoby umożliwiające wykonywanie instrukcji do konwertowania do 16-bitowego formatu zmiennoprzecinkowego - Google Patents

Systemy i sposoby umożliwiające wykonywanie instrukcji do konwertowania do 16-bitowego formatu zmiennoprzecinkowego

Info

Publication number
PL3889768T3
PL3889768T3 PL21169540.8T PL21169540T PL3889768T3 PL 3889768 T3 PL3889768 T3 PL 3889768T3 PL 21169540 T PL21169540 T PL 21169540T PL 3889768 T3 PL3889768 T3 PL 3889768T3
Authority
PL
Poland
Prior art keywords
convert
systems
methods
point format
bit floating
Prior art date
Application number
PL21169540.8T
Other languages
English (en)
Inventor
Alexander F. Heinecke
Robert Valentine
Mark J. Charney
Raanan Sade
Menachem ADELMAN
Zeev Sperber
Amit Gradstein
Simon Rubanovich
Original Assignee
Intel Corporation
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 Intel Corporation filed Critical Intel Corporation
Publication of PL3889768T3 publication Critical patent/PL3889768T3/pl

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/30025—Format conversion instructions, e.g. Floating-Point to Integer, decimal conversion
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/3001—Arithmetic instructions
    • G06F9/30014—Arithmetic instructions with variable precision
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/30018—Bit or string instructions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/30036—Instructions to perform operations on packed data, e.g. vector, tile or matrix operations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/30036—Instructions to perform operations on packed data, e.g. vector, tile or matrix operations
    • G06F9/30038—Instructions to perform operations on packed data, e.g. vector, tile or matrix operations using a mask
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30098—Register arrangements
    • G06F9/30105—Register structure
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3802—Instruction prefetching
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3818—Decoding for concurrent execution
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3836—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution
    • G06F9/3838—Dependency mechanisms, e.g. register scoreboarding
    • G06F9/384—Register renaming
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3885—Concurrent instruction execution, e.g. pipeline or look ahead using a plurality of independent parallel functional units
    • G06F9/3887—Concurrent instruction execution, e.g. pipeline or look ahead using a plurality of independent parallel functional units controlled by a single instruction for multiple data lanes [SIMD]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3885—Concurrent instruction execution, e.g. pipeline or look ahead using a plurality of independent parallel functional units
    • G06F9/3888—Concurrent instruction execution, e.g. pipeline or look ahead using a plurality of independent parallel functional units controlled by a single instruction for multiple threads [SIMT] in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Complex Calculations (AREA)
  • Advance Control (AREA)
  • Executing Machine-Instructions (AREA)
PL21169540.8T 2018-11-09 2019-10-08 Systemy i sposoby umożliwiające wykonywanie instrukcji do konwertowania do 16-bitowego formatu zmiennoprzecinkowego PL3889768T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16/186,384 US11372643B2 (en) 2018-11-09 2018-11-09 Systems and methods for performing instructions to convert to 16-bit floating-point format

Publications (1)

Publication Number Publication Date
PL3889768T3 true PL3889768T3 (pl) 2024-05-13

Family

ID=65631109

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21169540.8T PL3889768T3 (pl) 2018-11-09 2019-10-08 Systemy i sposoby umożliwiające wykonywanie instrukcji do konwertowania do 16-bitowego formatu zmiennoprzecinkowego

Country Status (7)

Country Link
US (4) US11372643B2 (pl)
EP (4) EP3798827A1 (pl)
CN (3) CN111176730A (pl)
DK (1) DK3889768T3 (pl)
ES (1) ES2976107T3 (pl)
FI (1) FI3889768T3 (pl)
PL (1) PL3889768T3 (pl)

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US11216275B1 (en) 2019-08-05 2022-01-04 Xilinx, Inc. Converting floating point data into integer data using a dynamically adjusted scale factor
CN112394991A (zh) * 2019-08-13 2021-02-23 上海寒武纪信息科技有限公司 浮点转半精度浮点指令处理装置、方法及相关产品
KR20220030106A (ko) * 2020-09-02 2022-03-10 삼성전자주식회사 저장 장치, 저장 장치의 동작 방법 및 이를 포함한 전자 장치
US20220100507A1 (en) * 2020-09-26 2022-03-31 Intel Corporation Apparatuses, methods, and systems for instructions to convert 16-bit floating-point formats
US20220206805A1 (en) * 2020-12-26 2022-06-30 Intel Corporation Instructions to convert from fp16 to bf8
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US11531546B2 (en) 2021-03-08 2022-12-20 International Business Machines Corporation Hexadecimal floating point multiply and add instruction
US11269632B1 (en) * 2021-06-17 2022-03-08 International Business Machines Corporation Data conversion to/from selected data type with implied rounding mode
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US20230068781A1 (en) * 2021-08-31 2023-03-02 Intel Corporation Bfloat16 scale and/or reduce instructions
US20230205527A1 (en) * 2021-12-23 2023-06-29 Intel Corporation Conversion instructions
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Also Published As

Publication number Publication date
US11068262B2 (en) 2021-07-20
CN113076139A (zh) 2021-07-06
US20210124581A1 (en) 2021-04-29
DK3889768T3 (da) 2024-04-02
EP3651019A2 (en) 2020-05-13
EP3798827A1 (en) 2021-03-31
EP3822774A1 (en) 2021-05-19
CN112527396A (zh) 2021-03-19
US20210124580A1 (en) 2021-04-29
ES2976107T3 (es) 2024-07-23
US20220326948A1 (en) 2022-10-13
EP3889768B1 (en) 2024-01-10
CN111176730A (zh) 2020-05-19
CN112527396B (zh) 2024-05-10
US11372643B2 (en) 2022-06-28
CN113076139B (zh) 2024-09-06
EP3889768A1 (en) 2021-10-06
EP3651019A3 (en) 2020-07-22
FI3889768T3 (fi) 2024-03-26
US20190079762A1 (en) 2019-03-14
US11068263B2 (en) 2021-07-20

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