The experimental results show that the pipelined compaction procedure can increase the compaction bandwidth and storage system throughput by 77% and 62% ...
In this paper, we analyze the compaction procedure, recognize the performance bottleneck, and propose the Pipelined Compaction Procedure (PCP) to better utilize ...
This paper analyzes the compaction procedure, recognizes the performance bottleneck, and proposes the Pipelined Compaction Procedure (PCP) to better utilize ...
Compaction algorithms constrain the LSM tree shape. They determine which sorted runs can be merged by it and which sorted runs need to be accessed for a ...
May 19, 2014 · Theoretical analysis proves that PCP can improve the compaction bandwidth. Furthermore, we implement PCP in real system and conduct extensive ...
Additionally, we apply the compaction in advance strategy and traditional compaction, with the pipeline method, for low levels and high levels of the LSM-tree, ...
FPGA implements the process of pipelined compaction tasks on the CPU to the hardware, and the compaction procedure fully complies with the CPU-side compaction ...
The Pipeline mecha- nism utilizes CUDA streams to overlap data transmission and computing operations. The SSD-GPU P2P mecha- nism utilizes Nvidia GPUDirect ...
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Jun 29, 2023 · Universal Compaction Style is a compaction style, targeting the use cases requiring lower write amplification, trading off read amplification ...
Optimizing LSM-based Key-Value Stores (LSM-KVS) for disaggregated storage is essential to achieve better resource utilization, performance, and flexibility.