• Publications
  • Influence
A multi-objective ant colony system algorithm for virtual machine placement in cloud computing
TLDR
In this paper, we propose a multi-objective ant colony system algorithm for the virtual machine placement problem. Expand
  • 479
  • 46
PowerLyra: Differentiated Graph Computation and Partitioning on Skewed Graphs
TLDR
We introduce PowerLyra, a new distributed graph processing system that embraces the best of both worlds of existing graph-parallel systems. Expand
  • 199
  • 40
High performance network virtualization with SR-IOV
TLDR
We propose a generic virtualization architecture for SR-IOV devices, which can be implemented on multiple Virtual Machine Monitors (VMMs). Expand
  • 216
  • 20
  • PDF
Guaranteeing deadlines for inter-datacenter transfers
TLDR
This paper addresses the problem by introducing a Deadline-based Network Abstraction (DNA) for inter-DC WANs. Expand
  • 60
  • 18
Guaranteeing Deadlines for Inter-Data Center Transfers
TLDR
In this paper, we address the problem by introducing a deadline-based network abstraction (DNA) for inter-DC WANs. Expand
  • 57
  • 14
  • PDF
SYNC or ASYNC: time to fuse for distributed graph-parallel computation
TLDR
We propose Hsync, a hybrid graph computation mode that adaptively switches a graph-parallel program between the two modes for optimal performance. Expand
  • 85
  • 12
  • PDF
COLO: COarse-grained LOck-stepping virtual machines for non-stop service
TLDR
We propose a generic and highly efficient non-stop service solution, named as "COLO" (COarse-grained LOck-stepping virtual machine) utilizing on-demand VM replication. Expand
  • 53
  • 11
  • PDF
Service level agreement based energy-efficient resource management in cloud data centers
TLDR
We propose a dynamic resource management scheme which takes advantage of both dynamic voltage/frequency scaling and server consolidation to achieve energy efficiency and desired service level agreements in cloud data centers. Expand
  • 55
  • 5
Transparent and Efficient CFI Enforcement with Intel Processor Trace
TLDR
This paper describes FlowGuard, a lightweight, transparent CFI enforcement approach by a novel reuse of Intel Processor Trace (IPT), a recent hardware feature that efficiently captures the entire runtime control flow. Expand
  • 40
  • 5
  • PDF
VGRIS: virtualized GPU resource isolation and scheduling in cloud gaming
TLDR
We propose VGRIS, a resource management framework for Virtualized GPU Resource Isolation and Scheduling in cloud gaming. Expand
  • 58
  • 5
  • PDF