公开(公告)号：US20220291927A1

公开(公告)日：2022-09-15

申请号：US17706428

申请日：2022-03-28

Applicant: Intel Corporation

Inventor： Robert VALENTINE ,  Menachem ADELMAN ,  Elmoustapha OULD-AHMED-VALL ,  Bret L. TOLL ,  Milind B. GIRKAR ,  Zeev SPERBER ,  Mark J. CHARNEY ,  Rinat RAPPOPORT ,  Jesus CORBAL ,  Stanislav SHWARTSMAN ,  Igor YANOVER ,  Alexander F. HEINECKE ,  Barukh ZIV ,  Dan BAUM ,  Yuri GEBIL

IPC: G06F9/30 ,  G06F7/485 ,  G06F7/487 ,  G06F17/16 ,  G06F7/76 ,  G06F9/38

Abstract: Embodiments detailed herein relate to matrix operations. In particular, the loading of a matrix (tile) from memory. For example, support for a loading instruction is described in at least a form of decode circuitry to decode an instruction having fields for an opcode, a source matrix operand identifier, and destination memory information, and execution circuitry to execute the decoded instruction to store each data element of configured rows of the identified source matrix operand to memory based on the destination memory information

公开(公告)号：US20220300286A1

公开(公告)日：2022-09-22

申请号：US17833643

申请日：2022-06-06

Applicant: Intel Corporation

Inventor： Robert VALENTINE ,  Menachem ADELMAN ,  Zeev SPERBER ,  Mark J. CHARNEY ,  Bret L. TOLL ,  Jesus CORBAL ,  Alexander F. HEINECKE ,  Barukh ZIV ,  Elmoustapha OULD-AHMED-VALL ,  Stanislav SHWARTSMAN

IPC: G06F9/30 ,  G06F7/485 ,  G06F7/487 ,  G06F17/16 ,  G06F7/76 ,  G06F9/38

Abstract: Embodiments detailed herein relate to matrix operations. In particular, performing a matrix operation of zeroing a matrix in response to a single instruction. For example, a processor detailed which includes decode circuitry to decode an instruction having fields for an opcode and a source/destination matrix operand identifier; and execution circuitry to execute the decoded instruction to zero each data element of the identified source/destination matrix.

公开(公告)号：US20220291926A1

公开(公告)日：2022-09-15

申请号：US17706413

申请日：2022-03-28

Applicant: Intel Corporation

Inventor： Robert VALENTINE ,  Menachem ADELMAN ,  Elmoustapha OULD-AHMED-VALL ,  Bret L. TOLL ,  Milind B. GIRKAR ,  Zeev SPERBER ,  Mark J. CHARNEY ,  Rinat RAPPOPORT ,  Jesus CORBAL ,  Stanislav SHWARTSMAN ,  Igor YANOVER ,  Alexander F. HEINECKE ,  Barukh ZIV ,  Dan BAUM ,  Yuri GEBIL

IPC: G06F9/30 ,  G06F7/485 ,  G06F7/487 ,  G06F17/16 ,  G06F7/76 ,  G06F9/38

Abstract: Embodiments detailed herein relate to matrix operations. In particular, the loading of a matrix (tile) from memory. For example, support for a loading instruction is described in at least a form of decode circuitry to decode an instruction having fields for an opcode, a source matrix operand identifier, and destination memory information, and execution circuitry to execute the decoded instruction to store each data element of configured rows of the identified source matrix operand to memory based on the destination memory information

公开(公告)号：US20200065352A1

公开(公告)日：2020-02-27

申请号：US16487421

申请日：2017-07-01

Applicant: Intel Corporation

Inventor： Robert VALENTINE ,  Mark J. CHARNEY ,  Elmoustapha OULD-AHMED-VALL ,  Dan BAUM ,  Zeev SPERBER ,  Jesus CORBAL ,  Bret L. TOLL ,  Raanan SADE ,  Igor YANOVER ,  Yuri GEBIL ,  Rinat RAPPOPORT ,  Stanislav SHWARTSMAN ,  Menachem ADELMAN ,  Simon RUBANOVICH

IPC: G06F17/16 ,  G06F9/30

Abstract: Embodiments detailed herein relate to matrix (tile) operations. For example, decode circuitry to decode an instruction having fields for an opcode and a memory address; and execution circuitry to execute the decoded instruction to set a tile configuration for the processor to utilize tiles in matrix operations based on a description retrieved from the memory address, wherein a tile a set of 2-dimensional registers are discussed.

公开(公告)号：US20210349720A1

公开(公告)日：2021-11-11

申请号：US17382917

申请日：2021-07-22

Applicant: Intel Corporation

Inventor： Robert VALENTINE ,  Zeev SPERBER ,  Mark J. CHARNEY ,  Bret L. TOLL ,  Rinat RAPPOPORT ,  Stanislav SHWARTSMAN ,  Dan BAUM ,  Igor YANOVER ,  Elmoustapha OULD-AHMED-VALL ,  Menachem ADELMAN ,  Jesus CORBAL ,  Yuri GEBIL ,  Simon RUBANOVICH

IPC: G06F9/30 ,  G06F7/485 ,  G06F7/487 ,  G06F17/16 ,  G06F7/76 ,  G06F9/38

Abstract: Embodiments detailed herein relate to matrix operations. In particular, matrix (tile) multiply accumulate and negated matrix (tile) multiply accumulate are discussed. For example, in some embodiments decode circuitry to decode an instruction having fields for an opcode, an identifier for a first source matrix operand, an identifier of a second source matrix operand, and an identifier for a source/destination matrix operand; and execution circuitry to execute the decoded instruction to multiply the identified first source matrix operand by the identified second source matrix operand, add a result of the multiplication to the identified source/destination matrix operand, and store a result of the addition in the identified source/destination matrix operand and zero unconfigured columns of identified source/destination matrix operand are detailed.

公开(公告)号：US20200241873A1

公开(公告)日：2020-07-30

申请号：US16487784

申请日：2017-07-01

Applicant: Intel Corporation

Inventor： Robert VALENTINE ,  Menachem ADELMAN ,  Zeev SPERBER ,  Mark J. CHARNEY ,  Bret L. TOLL ,  Jesus CORBAL ,  Alexander F. HEINECKE ,  Barukh ZIV ,  Elmoustapha OULD-AHMED-VALL ,  Stanislav SHWARTSMAN

IPC: G06F9/30 ,  G06F17/16

Abstract: Embodiments detailed herein relate to matrix operations. In particular, performing a matrix operation of zeroing a matrix in response to a single instruction. For example, a processor detailed which includes decode circuitry to decode an instruction having fields for an opcode and a source/destination matrix operand identifier; and execution circuitry to execute the decoded instruction to zero each data element of the identified source/destination matrix.

公开(公告)号：US20200233667A1

公开(公告)日：2020-07-23

申请号：US16487787

申请日：2017-07-01

Applicant: Intel Corporation

Inventor： Robert VALENTINE ,  Zeev SPERBER ,  Mark J. CHARNEY ,  Bret L. TOLL ,  Rinat RAPPOPORT ,  Stanislav SHWARTSMAN ,  Dan BAUM ,  Igor YANOVER ,  Elmoustapha OULD-AHMED-VALL ,  Menachem ADELMAN ,  Jesus CORBAL ,  Yuri GEBIL ,  Simon RUBANOVICH

IPC: G06F9/30 ,  G06F17/16

Abstract: Embodiments detailed herein relate to matrix operations. In particular, matrix (tile) multiply accumulate and negated matrix (tile) multiply accumulate are discussed. For example, in some embodiments decode circuitry to decode an instruction having fields for an opcode, an identifier for a first source matrix operand, an identifier of a second source matrix operand, and an identifier for a source/destination matrix operand; and execution circuitry to execute the decoded instruction to multiply the identified first source matrix operand by the identified second source matrix operand, add a result of the multiplication to the identified source/destination matrix operand, and store a result of the addition in the identified source/destination matrix operand and zero unconfigured columns of identified source/destination matrix operand are detailed.

公开(公告)号：US20200004536A1

公开(公告)日：2020-01-02

申请号：US16023407

申请日：2018-06-29

Applicant: Intel Corporation

Inventor： Manjunath SHEVGOOR ,  Mark J. DECHENE ,  Stanislav SHWARTSMAN ,  Pavel I. KRYUKOV

IPC: G06F9/30 ,  G06F9/38 ,  G06F12/1027

Abstract: Disclosed embodiments relate to predicting load data. In one example, a processor a pipeline having stages ordered as fetch, decode, allocate, write back, and commit, a training table to store an address, predicted data, a state, and a count of instances of unchanged return data, and tracking circuitry to determine, during one or more of the allocate and decode stages, whether a training table entry has a first state and matches a fetched first load instruction, and, if so, using the data predicted by the entry during the execute stage, the tracking circuitry further to update the training table during or after the write back stage to set the state of the first load instruction in the training table to the first state when the count reaches a first threshold.

公开(公告)号：US20250004716A1

公开(公告)日：2025-01-02

申请号：US18654951

申请日：2024-05-03

Applicant: Intel Corporation

Inventor： Robert VALENTINE ,  Menachem ADELMAN ,  Milind B. GIRKAR ,  Zeev SPERBER ,  Mark J. CHARNEY ,  Bret L. TOLL ,  Rinat RAPPOPORT ,  Jesus Corbal ,  Stanislav SHWARTSMAN ,  Dan BAUM ,  Igor YANOVER ,  Alexander F. HEINECKE ,  Barukh ZIV ,  Elmoustapha OULD-AHMED-VALL ,  Yuri GEBIL ,  Raanan SADE

IPC: G06F7/485 ,  G06F7/487 ,  G06F7/76 ,  G06F9/30 ,  G06F9/38 ,  G06F17/16

Abstract: Embodiments detailed herein relate to matrix operations. In particular, the loading of a matrix (tile) from memory. For example, support for a loading instruction is described in the form of decode circuitry to decode an instruction having fields for an opcode, a destination matrix operand identifier, and source memory information, and execution circuitry to execute the decoded instruction to load groups of strided data elements from memory into configured rows of the identified destination matrix operand to memory.

公开(公告)号：US20240192954A1

公开(公告)日：2024-06-13

申请号：US18444254

申请日：2024-02-16

Applicant: Intel Corporation

Inventor： Robert VALENTINE ,  Mark J. CHARNEY ,  Elmoustapha OULD-AHMED-VALL ,  Dan BAUM ,  Zeev SPERBER ,  Jesus CORBAL ,  Bret L. TOLL ,  Raanan SADE ,  Igor YANOVER ,  Yuri GEBIL ,  Rinat RAPPOPORT ,  Stanislav SHWARTSMAN ,  Menachem ADELMAN ,  Simon RUBANOVICH

IPC: G06F9/30 ,  G06F7/485 ,  G06F7/487 ,  G06F7/76 ,  G06F9/38 ,  G06F17/16

CPC classification number: G06F9/30036 ,  G06F7/485 ,  G06F7/4876 ,  G06F7/762 ,  G06F9/3001 ,  G06F9/30032 ,  G06F9/30043 ,  G06F9/30109 ,  G06F9/30112 ,  G06F9/30134 ,  G06F9/30145 ,  G06F9/30149 ,  G06F9/3016 ,  G06F9/30185 ,  G06F9/30196 ,  G06F9/3818 ,  G06F9/3836 ,  G06F17/16 ,  G06F2212/454

Abstract: Embodiments detailed herein relate to matrix (tile) operations. For example, decode circuitry to decode an instruction having fields for an opcode and a memory address; and execution circuitry to execute the decoded instruction to set a tile configuration for the processor to utilize tiles in matrix operations based on a description retrieved from the memory address, wherein a tile a set of 2-dimensional registers are discussed.