公开(公告)号：US20200371711A1

公开(公告)日：2020-11-26

申请号：US16422250

申请日：2019-05-24

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Timothy David ANDERSON ,  Duc Quang BUI ,  Joseph ZBICIAK ,  Sahithi KRISHNA ,  Soujanya NARNUR ,  Alan DAVIS

IPC: G06F3/06 ,  G06F9/30

Abstract: A method for writing data to memory that provides for generation of a predicate to disable a portion of the elements so that only the enabled elements are written to memory. Such a method may be employed to write multi-dimensional data to memory and/or may be used with a streaming address generator.

公开(公告)号：US20220350542A1

公开(公告)日：2022-11-03

申请号：US17867134

申请日：2022-07-18

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Timothy David ANDERSON ,  Duc Quang BUI ,  Joseph ZBICIAK ,  Sahithi KRISHNA ,  Soujanya NARNUR ,  Alan DAVIS

IPC: G06F3/06 ,  G06F9/30

Abstract: A method for writing data to memory that provides for generation of a predicate to disable a portion of the elements so that only the enabled elements are written to memory. Such a method may be employed to write multi-dimensional data to memory and/or may be used with a streaming address generator.

公开(公告)号：US20200379757A1

公开(公告)日：2020-12-03

申请号：US16570931

申请日：2019-09-13

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Naveen BHORIA ,  Duc BUI ,  Rama VENKATASUBRAMANIAN ,  Dheera Balasubramanian SAMUDRALA ,  Alan DAVIS

IPC: G06F9/30 ,  G06F9/38

Abstract: A digital data processor includes an instruction memory storing instructions each specifying a data processing operation and at least one data operand field, an instruction decoder coupled to the instruction memory for sequentially recalling instructions from the instruction memory and determining the data processing operation and the at least one data operand, and at least one operational unit coupled to a data register file and to an instruction decoder to perform a data processing operation upon at least one operand corresponding to an instruction decoded by the instruction decoder and storing results of the data processing operation. The operational unit is configured to increment histogram values in response to a histogram instruction by incrementing a bin entry at a specified location in a specified number of at least one histogram.

公开(公告)号：US20240028338A1

公开(公告)日：2024-01-25

申请号：US18479165

申请日：2023-10-02

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Naveen BHORIA ,  Duc BUI ,  Rama VENKATASUBRAMANIAN ,  Dheera Balasubramanian SAMUDRALA ,  Alan DAVIS

IPC: G06F9/30 ,  G11C11/409 ,  G06F12/02 ,  G06F9/38 ,  G06F16/31 ,  G06F16/901 ,  G06F16/41 ,  G06F9/445

CPC classification number: G06F9/30145 ,  G06F9/30105 ,  G11C11/409 ,  G06F12/0246 ,  G06F12/0292 ,  G06F9/30007 ,  G06F9/3001 ,  G06F9/30101 ,  G06F9/3818 ,  G06F9/30043 ,  G06F9/30032 ,  G06F16/322 ,  G06F16/9017 ,  G06F16/41 ,  G06F9/44505 ,  G06F3/0647

Abstract: A digital data processor includes an instruction memory storing instructions each specifying a data processing operation and at least one data operand field, an instruction decoder coupled to the instruction memory for sequentially recalling instructions from the instruction memory and determining the data processing operation and the at least one data operand, and at least one operational unit coupled to a data register file and to an instruction decoder to perform a data processing operation upon at least one operand corresponding to an instruction decoded by the instruction decoder and storing results of the data processing operation. The operational unit is configured to increment histogram values in response to a histogram instruction by incrementing a bin entry at a specified location in a specified number of at least one histogram.

公开(公告)号：US20230043776A1

公开(公告)日：2023-02-09

申请号：US17952517

申请日：2022-09-26

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Naveen BHORIA ,  Dheera Balasubramanian SAMUDRALA ,  Duc BUI ,  Alan DAVIS

IPC: G06F9/30 ,  G11C11/409 ,  G06F12/02 ,  G06F16/31 ,  G06F16/901 ,  G06F16/41 ,  G06F9/445 ,  G06F9/38

Abstract: A digital data processor includes an instruction memory storing instructions specifying data processing operations and a data operand field, an instruction decoder coupled to the instruction memory for recalling instructions from the instruction memory and determining the operation and the data operand, and an operational unit coupled to a data register file and an instruction decoder to perform an operation upon an operand corresponding to an instruction decoded by the instruction decoder and storing results of the operation. The operational unit is configured to perform a table recall in response to a look up table read instruction by recalling data elements from a specified location and adjacent location to the specified location, in a specified number of at least one table and storing the recalled data elements in successive slots in a destination register. Recalled data elements include at least one interpolated data element in the adjacent location.

公开(公告)号：US20200379762A1

公开(公告)日：2020-12-03

申请号：US16570640

申请日：2019-09-13

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Naveen BHORIA ,  Dheera Balasubramanian SAMUDRALA ,  Duc BUI ,  Alan DAVIS

IPC: G06F9/30 ,  G06F12/02 ,  G11C11/409

Abstract: A digital data processor includes an instruction memory storing instructions specifying data processing operations and a data operand field, an instruction decoder coupled to the instruction memory for recalling instructions from the instruction memory and determining the operation and the data operand, and an operational unit coupled to a data register file and an instruction decoder to perform an operation upon an operand corresponding to an instruction decoded by the instruction decoder and storing results of the operation. The operational unit is configured to perform a table recall in response to a look up table read instruction by recalling data elements from a specified location and adjacent location to the specified location, in a specified number of at least one table and storing the recalled data elements in successive slots in a destination register. Recalled data elements include at least one interpolated data element in the adjacent location.