Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: It has been proposed that Transactional Memory be added to Graphics Processing Units (GPUs) in recent years. One proposed hardware design, Warp TM, can scale to 1000s of concurrent transactions. As a programming method that can atomicize an arbitrary number of memory access locations and greatly reduce the efforts to program parallel applications, transactional memory handles the complexity of inter-thread synchronization. Hover, when thousands of transactions run concurrently on a GPU, conflicts and resource contentions arise, causing performance loss. ,  identify and analyze the cause of conflicts and contentions and propose two enhancements that try to resolve conflicts early: (1) Early-Abort global conflict resolution that allows conflicts to be detected before they reach the Commit Units so that contention in the Commit Units is reduced and (2) Pause-and-Go execution scheme that reduces the chance of conflict and the performance penalty of re-executing long transactions. These two enhancements are enabled by a single hardware modification. Our evaluation shows the combination of the two enhancements greatly improves overall execution speed while reducing energy consumption.
['Sui Chen', 'Lu Peng']
I am writing a research paper on a idea Efficient GPU hardware transactional memory through early conflict resolution
[{"from": "human", "value": "I am writing a research paper on a idea Efficient GPU hardware transactional memory through early conflict resolution"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: It has been proposed that Transactional Memory be added to Graphics Processing Units (GPUs) in recent years. One proposed hardware design, Warp TM, can scale to 1000s of concurrent transactions. As a programming method that can atomicize an arbitrary number of memory access locations and greatly reduce the efforts to program parallel applications, transactional memory handles the complexity of inter-thread synchronization. Hover, when thousands of transactions run concurrently on a GPU, conflicts and resource contentions arise, causing performance loss. ,  identify and analyze the cause of conflicts and contentions and propose two enhancements that try to resolve conflicts early: (1) Early-Abort global conflict resolution that allows conflicts to be detected before they reach the Commit Units so that contention in the Commit Units is reduced and (2) Pause-and-Go execution scheme that reduces the chance of conflict and the performance penalty of re-executing long transactions. These two enhancements are enabled by a single hardware modification. Our evaluation shows the combination of the two enhancements greatly improves overall execution speed while reducing energy consumption."}]