公开(公告)号：US20220326954A1

公开(公告)日：2022-10-13

申请号：US17849994

申请日：2022-06-27

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Kai Chirca ,  Timothy D. Anderson ,  David E. Smith, JR. ,  Paul D. Gauvreau

IPC: G06F9/38 ,  G06F9/30

Abstract: A computer-implemented method includes fetching a fetch-packet containing a first hyper-block from a first address of a memory, the fetch-packet containing a bitwise distance from an entry point of the first hyper-block to a predicted exit point; executing a first branch instruction of the first hyper-block, wherein the first branch instruction corresponds to a first exit point, and wherein the first branch instruction includes an address corresponding to an entry point of a second hyper-block; storing, responsive to executing the first branch instruction, a bitwise distance from the entry point of the first hyper-block to the first exit point; and moving a program counter from the first exit point of the first hyper-block to the entry point of the second hyper-block.

公开(公告)号：US12197917B2

公开(公告)日：2025-01-14

申请号：US17849994

申请日：2022-06-27

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Kai Chirca ,  Timothy D. Anderson ,  David E. Smith, Jr. ,  Paul D. Gauvreau

IPC: G06F9/38 ,  G06F9/30

Abstract: A computer-implemented method includes fetching a fetch-packet containing a first hyper-block from a first address of a memory. The fetch-packet contains a bitwise distance from an entry point of the first hyper-block to a predicted exit point. A first branch instruction of the first hyper-block is executed that corresponds to a first exit point. The first branch instruction includes an address corresponding to an entry point of a second hyper-block. Responsive to executing the first branch instruction, a bitwise distance from the entry point of the first hyper-block to the first exit point is stored. A program counter is moved from the first exit point of the first hyper-block to the entry point of the second hyper-block.

公开(公告)号：US11372646B2

公开(公告)日：2022-06-28

申请号：US16684410

申请日：2019-11-14

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Kai Chirca ,  Timothy D. Anderson ,  David E. Smith, Jr. ,  Paul D. Gauvreau

IPC: G06F9/38 ,  G06F9/30

Abstract: A computer-implemented method includes fetching a fetch-packet containing a first hyper-block from a first address of a memory. The fetch-packet contains a bitwise distance from an entry point of the first hyper-block to a predicted exit point. The method further includes executing a first branch instruction of the first hyper-block. The first branch instruction corresponds to a first exit point. The first branch instruction includes an address corresponding to an entry point of a second hyper-block. The method also includes storing, responsive to executing the first branch instruction, a bitwise distance from the entry point of the first hyper-block to the first exit point. The method further includes moving a program counter from the first exit point of the first hyper-block to the entry point of the second hyper-block.

公开(公告)号：US20200210191A1

公开(公告)日：2020-07-02

申请号：US16684410

申请日：2019-11-14

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Kai Chirca ,  Timothy D. Anderson ,  David E. Smith, JR. ,  Paul D. Gauvreau

IPC: G06F9/38 ,  G06F9/30

Abstract: A computer-implemented method includes fetching a fetch-packet containing a first hyper-block from a first address of a memory, the fetch-packet containing a bitwise distance from an entry point of the first hyper-block to a predicted exit point; executing a first branch instruction of the first hyper-block, wherein the first branch instruction corresponds to a first exit point, and wherein the first branch instruction includes an address corresponding to an entry point of a second hyper-block; storing, responsive to executing the first branch instruction, a bitwise distance from the entry point of the first hyper-block to the first exit point; and moving a program counter from the first exit point of the first hyper-block to the entry point of the second hyper-block.