Bare-Metal Performance for Virtual Machines with Exitless Interrupts.

Direct device assignment enhances the performance of guest virtual machines by allowing them to communicate with I/O devices without host involvement. But even with device assignment, guests are still unable to approach bare-metal performance, because the host intercepts all interrupts, including th...

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Detalles Bibliográficos

Publicado en:	Communications of the ACM Vol. 59; no. 1; pp. 108 - 117
Autores principales:	Amit, Nadav, Gordon, Abel, Har’El, Nadav, Ben-Yehuda, Muli, Landau, Alex, Schuster, Assaf, Tsafrir, Dan
Formato:	Artículo
Publicado:	Association for Computing Machinery Jan2016
Materias:	Virtual machine systems Interrupts (Computer systems) Computer input-output equipment Network interface devices Computer performance
Acceso en línea:	Ver este registro en EBSCOhost