Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely:  presents a new concurrent checkpoint mechanism that allows the checkpointed process to run without stopping while checkpoints are set. The checkpointed process can keep running until a memory access request is captured by tracing TLB misses while dumping memory pages (the most time-consuming step when setting a checkpoint). At that time, the checkpointer in the kernel will copy the memory access target page to the designated memory buffer for constructing a consistent state of the checkpointed process, and then resume the memory access. From the experimental results, in contrast to non-concurrent checkpoint techniques, this mechanism can reduce the downtime time of the checkpointed process by 47.4% - 89.8% to ensure concurrency beten setting a checkpoint and execution of the checkpointed process. In addition, compared with a traditional concurrent checkpoint system, this mechanism saves more than 2.2% of the checkpoint time and decreases the downtime of the checkpointed process by more than 10%.
['Jianwei Liao', 'Yutaka Ishikawa']
I am writing a research paper on a idea A New Concurrent Checkpoint Mechanism for Real-Time and Interactive Processes
[{"from": "human", "value": "I am writing a research paper on a idea A New Concurrent Checkpoint Mechanism for Real-Time and Interactive Processes"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely:  presents a new concurrent checkpoint mechanism that allows the checkpointed process to run without stopping while checkpoints are set. The checkpointed process can keep running until a memory access request is captured by tracing TLB misses while dumping memory pages (the most time-consuming step when setting a checkpoint). At that time, the checkpointer in the kernel will copy the memory access target page to the designated memory buffer for constructing a consistent state of the checkpointed process, and then resume the memory access. From the experimental results, in contrast to non-concurrent checkpoint techniques, this mechanism can reduce the downtime time of the checkpointed process by 47.4% - 89.8% to ensure concurrency beten setting a checkpoint and execution of the checkpointed process. In addition, compared with a traditional concurrent checkpoint system, this mechanism saves more than 2.2% of the checkpoint time and decreases the downtime of the checkpointed process by more than 10%."}]