14 citations · 21 across the 5 of their papers we have counts for
5 papers
Automatic Performance Debugging of SPMD-style Parallel Programs
Xu Liu, Jianfeng Zhan, Kunlin Zhan +4
The simple program and multiple data (SPMD) programming model is widely used for both high performance computing and Cloud computing. In this paper, we design and implement an inno…
PowerTracer: Tracing requests in multi-tier services to save cluster power consumption
Lin Yuan, Jianfeng Zhan, Bo Sang +2
As energy proportional computing gradually extends the success of DVFS (Dynamic voltage and frequency scaling) to the entire system, DVFS control algorithms will play a key role in…
Scalable Group Management in Large-Scale Virtualized Clusters
Wei Zhou, Lei Wang, Dan Meng +2
To save cost, recently more and more users choose to provision virtual machine resources in cluster systems, especially in data centres. Maintaining a consistent member view is the…
In Cloud, Do MTC or HTC Service Providers Benefit from the Economies of Scale?
Lei Wang, Jianfeng Zhan, Weisong Shi +2
In this paper, we intend to answer one key question to the success of cloud computing: in cloud, do many task computing (MTC) or high throughput computing (HTC) service providers,…
Automatic Performance Debugging of SPMD Parallel Programs
Xu Liu, Lin Yuan, Jianfeng Zhan +2
Automatic performance debugging of parallel applications usually involves two steps: automatic detection of performance bottlenecks and uncovering their root causes for performance…