公开(公告)号：US09424099B2

公开(公告)日：2016-08-23

申请号：US13672291

申请日：2012-11-08

Applicant: Advanced Micro Devices, Inc.

Inventor： Michael C. Houston ,  Benedict R. Gaster ,  Lee W. Howes ,  Michael Mantor ,  Dominik Behr

IPC: G06F9/46 ,  G06F9/52

CPC classification number: G06F9/52 ,  G06F9/522

Abstract: Disclosed methods, systems, and computer program products embodiments include synchronizing a group of workitems on a processor by storing a respective program counter associated with each of the workitems, selecting at least one first workitem from the group for execution, and executing the selected at least one first workitem on the processor. The selecting is based upon the respective stored program counter associated with the at least one first workitem.

Abstract translation: 公开的方法，系统和计算机程序产品实施例包括通过存储与每个工作项相关联的相应程序计数器来同步处理器上的一组工作项，从组中选择至少一个第一工作以供执行，以及执行所选择的至少 处理器上的第一个工作。 所述选择基于与所述至少一个第一工作项相关联的相应存储的程序计数器。

公开(公告)号：US20130326524A1

公开(公告)日：2013-12-05

申请号：US13672291

申请日：2012-11-08

Applicant: ADVANCED MICRO DEVICES, INC.

Inventor： Michael C. HOUSTON ,  Benedict R. Gaster ,  Lee W. Howes ,  Michael Mantor ,  Dominik Behr

IPC: G06F9/52

CPC classification number: G06F9/52 ,  G06F9/522

Abstract: Disclosed methods, systems, and computer program products embodiments include synchronizing a group of workitems on a processor by storing a respective program counter associated with each of the workitems, selecting at least one first workitem from the group for execution, and executing the selected at least one first workitem on the processor. The selecting is based upon the respective stored program counter associated with the at least one first workitem.

Abstract translation: 公开的方法，系统和计算机程序产品实施例包括通过存储与每个工作项相关联的相应程序计数器来同步处理器上的一组工作项，从组中选择至少一个第一工作以供执行，以及执行所选择的至少 处理器上的第一个工作。 所述选择基于与所述至少一个第一工作项相关联的相应存储的程序计数器。