发明授权
US09594599B1 Method and system for distributing work batches to processing units based on a number of enabled streaming multiprocessors
有权
基于多个启用的流式多处理器将工作批次分配到处理单元的方法和系统
- 专利标题： Method and system for distributing work batches to processing units based on a number of enabled streaming multiprocessors
- 专利标题（中）： 基于多个启用的流式多处理器将工作批次分配到处理单元的方法和系统
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申请号： US12579143申请日： 2009-10-14
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公开(公告)号： US09594599B1公开(公告)日： 2017-03-14
- 发明人: Philip Browning Johnson , Dale L. Kirkland , Karim M. Abdalla
- 申请人： Philip Browning Johnson , Dale L. Kirkland , Karim M. Abdalla
- 申请人地址： US CA Santa Clara
- 专利权人： NVIDIA Corporation
- 当前专利权人： NVIDIA Corporation
- 当前专利权人地址： US CA Santa Clara
- 代理机构： Artegis Law Group, LLP
- 主分类号： G06F9/46
- IPC分类号： G06F9/46 ; G06F9/50 ; G06F9/38 ; G06F9/48
摘要：
A work distribution unit distributes work batches to general processing clusters (GPCs) based on the number of streaming multiprocessors included in each GPC. Advantageously, each GPC receives an amount of work that is proportional to the amount of processing power afforded by the GPC. Embodiments include a method for distributing batches of processing tasks to two or more general processing clusters (GPCs), including the steps of updating a counter value for each of the two or more GPCs based on the number of enabled parallel processing units within each of the two or more GPCs, and distributing a batch of processing tasks to a first GPC of the two or more GPCs based on a counter value associated with the first GPC and based on a load signal received from the first GPC.
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