Invention Grant
- Patent Title: Workgroup handling in pipelined circuits
- Patent Title (中): 流水线电路中的工作组处理
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Application No.: US13727813Application Date: 2012-12-27
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Publication No.: US09135087B1Publication Date: 2015-09-15
- Inventor: Tomasz Czajkowski , John Freeman , Peter Yiannacouras
- Applicant: ALTERA CORPORATION
- Applicant Address: US CA San Jose
- Assignee: Altera Corporation
- Current Assignee: Altera Corporation
- Current Assignee Address: US CA San Jose
- Agency: Fletcher Yoder, P.C.
- Main IPC: G06F9/46
- IPC: G06F9/46 ; G06F9/54

Abstract:
Systems and methods for limiting resource usage of a kernel of an integrated circuit are provided. For example, in one embodiment a method for limiting a number of workgroups that may simultaneously access a kernel of an integrated circuit (IC) includes determining a threshold number of workgroups that may access the kernel simultaneously. A thread of execution is received. The thread of execution is allowed to access the kernel when the threshold number of workgroups would not be exceeded by the thread of execution accessing the kernel.
Information query