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TwinDrivers

Aravind Menon, Simon Schubert, Willy Zwaenepoel
2009 SIGPLAN notices  
In this paper we present TwinDrivers, a framework which allows us to semi-automatically create safe and efficient hypervisor drivers from guest OS drivers.  ...  Using the TwinDrivers hypervisor driver, we are able to improve the guest domain networking throughput in Xen by a factor of 2.4 for transmit workloads, and 2.1 for receive workloads, both in CPU-scaled  ...  Conclusions We presented TwinDrivers, a framework which allows us to create safe and efficient hypervisor drivers from guest OS drivers.  ... 
doi:10.1145/1508284.1508279 fatcat:o3cn4tqmkvag5dqeh6ivvfkioq

TwinDrivers

Aravind Menon, Simon Schubert, Willy Zwaenepoel
2009 Proceeding of the 14th international conference on Architectural support for programming languages and operating systems - ASPLOS '09  
In this paper we present TwinDrivers, a framework which allows us to semi-automatically create safe and efficient hypervisor drivers from guest OS drivers.  ...  Using the TwinDrivers hypervisor driver, we are able to improve the guest domain networking throughput in Xen by a factor of 2.4 for transmit workloads, and 2.1 for receive workloads, both in CPU-scaled  ...  Conclusions We presented TwinDrivers, a framework which allows us to create safe and efficient hypervisor drivers from guest OS drivers.  ... 
doi:10.1145/1508244.1508279 dblp:conf/asplos/MenonSZ09 fatcat:cqqeddztefatfkqlgjpx3itzdm

TwinDrivers

Aravind Menon, Simon Schubert, Willy Zwaenepoel
2009 SIGARCH Computer Architecture News  
In this paper we present TwinDrivers, a framework which allows us to semi-automatically create safe and efficient hypervisor drivers from guest OS drivers.  ...  Using the TwinDrivers hypervisor driver, we are able to improve the guest domain networking throughput in Xen by a factor of 2.4 for transmit workloads, and 2.1 for receive workloads, both in CPU-scaled  ...  Conclusions We presented TwinDrivers, a framework which allows us to create safe and efficient hypervisor drivers from guest OS drivers.  ... 
doi:10.1145/2528521.1508279 fatcat:k5ehlu3dbzeddlw63lfw7ametu

Hotplug in a multikernel operating system

Animesh Trivedi
2009
The traditional operating system designs can no longer manage the capabilities and power of the diverse heterogeneous cores with complex memory hierarchies, interconnects resembling networks, and distributed  ...  Andrew Baumann for his guidance and help while developing the work presented in the thesis. I have learned a lot from him during the course of our interaction in past few years.  ...  Twindriver [14] approach tries to address this issue by semi-automatically deriving hypervisor drivers from guest OS drivers.  ... 
doi:10.3929/ethz-a-005881972 fatcat:c37ibo7g65ddfpl2tioro5quaa