公开(公告)号：US20220171635A1

公开(公告)日：2022-06-02

申请号：US17673647

申请日：2022-02-16

Applicant: Advanced Micro Devices, Inc.

Inventor： Steven Tony Tye ,  Brian Laird Sumner ,  Konstantin Zhuravlyov

IPC: G06F9/445 ,  G06F8/76

Abstract: Described herein are techniques for executing a heterogeneous code object executable. According to the techniques, a loader identifies a first memory appropriate for loading a first architecture-specific portion of the heterogeneous code object executable, wherein the first architecture specific portion includes instructions for a first architecture, identifies a second memory appropriate for loading a second architecture-specific portion of the heterogeneous code object executable, wherein the second architecture specific portion includes instructions for a second architecture that is different than the first architecture, loads the first architecture-specific portion into the first memory and the second architecture-specific portion into the second memory, and performs relocations on the first architecture-specific portion and on the second architecture-specific portion.

公开(公告)号：US11467812B2

公开(公告)日：2022-10-11

申请号：US16692252

申请日：2019-11-22

Applicant: Advanced Micro Devices, Inc.

Inventor： Steven Tony Tye ,  Brian Laird Sumner ,  Konstantin Zhuravlyov

IPC: G06F8/41 ,  G06F8/54

Abstract: Described herein are techniques for performing compilation operations for heterogeneous code objects. According to the techniques, a compiler identifies architectures targeted by a compilation unit, compiles the compilation unit into a heterogeneous code object that includes a different code object portion for each identified architecture, performs name mangling on functions of the compilation unit, links the heterogeneous code object with a second code object to form an executable, and generates relocation records for the executable.

公开(公告)号：US20210157559A1

公开(公告)日：2021-05-27

申请号：US16692252

申请日：2019-11-22

Applicant: Advanced Micro Devices, Inc.

Inventor： Steven Tony Tye ,  Brian Laird Sumner ,  Konstantin Zhuravlyov

IPC: G06F8/41

Abstract: Described herein are techniques for performing compilation operations for heterogeneous code objects. According to the techniques, a compiler identifies architectures targeted by a compilation unit, compiles the compilation unit into a heterogeneous code object that includes a different code object portion for each identified architecture, performs name mangling on functions of the compilation unit, links the heterogeneous code object with a second code object to form an executable, and generates relocation records for the executable.

公开(公告)号：US12039344B2

公开(公告)日：2024-07-16

申请号：US17673647

申请日：2022-02-16

Applicant: Advanced Micro Devices, Inc.

Inventor： Steven Tony Tye ,  Brian Laird Sumner ,  Konstantin Zhuravlyov

IPC: G06F9/44 ,  G06F8/76 ,  G06F9/445

CPC classification number: G06F9/44521 ,  G06F8/76

Abstract: Described herein are techniques for executing a heterogeneous code object executable. According to the techniques, a loader identifies a first memory appropriate for loading a first architecture-specific portion of the heterogeneous code object executable, wherein the first architecture specific portion includes instructions for a first architecture, identifies a second memory appropriate for loading a second architecture-specific portion of the heterogeneous code object executable, wherein the second architecture specific portion includes instructions for a second architecture that is different than the first architecture, loads the first architecture-specific portion into the first memory and the second architecture-specific portion into the second memory, and performs relocations on the first architecture-specific portion and on the second architecture-specific portion.

公开(公告)号：US11256522B2

公开(公告)日：2022-02-22

申请号：US16692338

申请日：2019-11-22

Applicant: Advanced Micro Devices, Inc.

Inventor： Steven Tony Tye ,  Brian Laird Sumner ,  Konstantin Zhuravlyov

IPC: G06F9/44 ,  G06F9/445 ,  G06F8/76

Abstract: Described herein are techniques for executing a heterogeneous code object executable. According to the techniques, a loader identifies a first memory appropriate for loading a first architecture-specific portion of the heterogeneous code object executable, wherein the first architecture specific portion includes instructions for a first architecture, identifies a second memory appropriate for loading a second architecture-specific portion of the heterogeneous code object executable, wherein the second architecture specific portion includes instructions for a second architecture that is different than the first architecture, loads the first architecture-specific portion into the first memory and the second architecture-specific portion into the second memory, and performs relocations on the first architecture-specific portion and on the second architecture-specific portion.

公开(公告)号：US20210157611A1

公开(公告)日：2021-05-27

申请号：US16692338

申请日：2019-11-22

Applicant: Advanced Micro Devices, Inc.

Inventor： Steven Tony Tye ,  Brian Laird Sumner ,  Konstantin Zhuravlyov

IPC: G06F9/445 ,  G06F8/76

Abstract: Described herein are techniques for executing a heterogeneous code object executable. According to the techniques, a loader identifies a first memory appropriate for loading a first architecture-specific portion of the heterogeneous code object executable, wherein the first architecture specific portion includes instructions for a first architecture, identifies a second memory appropriate for loading a second architecture-specific portion of the heterogeneous code object executable, wherein the second architecture specific portion includes instructions for a second architecture that is different than the first architecture, loads the first architecture-specific portion into the first memory and the second architecture-specific portion into the second memory, and performs relocations on the first architecture-specific portion and on the second architecture-specific portion.