PL3822774T3 - 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
PL3822774T3
PL3822774T3 PL20216494.3T PL20216494T PL3822774T3 PL 3822774 T3 PL3822774 T3 PL 3822774T3 PL 20216494 T PL20216494 T PL 20216494T PL 3822774 T3 PL3822774 T3 PL 3822774T3
Authority
PL
Poland
Prior art keywords
convert
systems
methods
point format
bit floating
Prior art date
Application number
PL20216494.3T
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 PL3822774T3 publication Critical patent/PL3822774T3/pl

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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 OR CALCULATING; 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 OR CALCULATING; 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 OR CALCULATING; 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 OR CALCULATING; 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 OR CALCULATING; 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 OR CALCULATING; 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 OR CALCULATING; 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 OR CALCULATING; 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 OR CALCULATING; 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)
  • Theoretical Computer Science (AREA)
  • Software Systems (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)
PL20216494.3T 2018-11-09 2019-10-08 Systemy i sposoby umożliwiające wykonywanie instrukcji do konwertowania do 16-bitowego formatu zmiennoprzecinkowego PL3822774T3 (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
PL3822774T3 true PL3822774T3 (pl) 2025-04-07

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PL21169540.8T PL3889768T3 (pl) 2018-11-09 2019-10-08 Systemy i sposoby umożliwiające wykonywanie instrukcji do konwertowania do 16-bitowego formatu zmiennoprzecinkowego
PL20216494.3T PL3822774T3 (pl) 2018-11-09 2019-10-08 Systemy i sposoby umożliwiające wykonywanie instrukcji do konwertowania do 16-bitowego formatu zmiennoprzecinkowego

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Country Status (7)

Country Link
US (5) US11372643B2 (pl)
EP (5) EP3889768B1 (pl)
CN (4) CN112527396B (pl)
DK (2) DK3889768T3 (pl)
ES (2) ES2976107T3 (pl)
FI (2) FI3889768T3 (pl)
PL (2) PL3889768T3 (pl)

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Also Published As

Publication number Publication date
CN112527396B (zh) 2024-05-10
CN113076139A (zh) 2021-07-06
FI3889768T3 (fi) 2024-03-26
DK3822774T3 (da) 2025-02-24
US20250117217A1 (en) 2025-04-10
US20190079762A1 (en) 2019-03-14
EP3651019A3 (en) 2020-07-22
EP3889768A1 (en) 2021-10-06
PL3889768T3 (pl) 2024-05-13
DK3889768T3 (da) 2024-04-02
CN120540718A (zh) 2025-08-26
EP3822774B1 (en) 2024-12-04
EP3822774A1 (en) 2021-05-19
US20220326948A1 (en) 2022-10-13
US12131154B2 (en) 2024-10-29
ES2976107T3 (es) 2024-07-23
EP4560463A3 (en) 2025-08-20
US11068262B2 (en) 2021-07-20
US12541365B2 (en) 2026-02-03
EP3889768B1 (en) 2024-01-10
US20210124580A1 (en) 2021-04-29
CN112527396A (zh) 2021-03-19
ES3013609T3 (en) 2025-04-14
EP3651019A2 (en) 2020-05-13
US20210124581A1 (en) 2021-04-29
EP3798827A1 (en) 2021-03-31
EP3651019B1 (en) 2026-01-21
CN113076139B (zh) 2024-09-06
CN111176730A (zh) 2020-05-19
US11068263B2 (en) 2021-07-20
EP4560463A2 (en) 2025-05-28
FI3822774T3 (fi) 2025-02-27
US11372643B2 (en) 2022-06-28

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