ELVIS/ELI I/O acceleration code / Re: [Qemu-devel] KVM call agenda for 2013-04-09

2013-09-28 Thread Abel Gordon
-devel] KVM call agenda for 2013-04-09 Sent by: qemu-devel-bounces+abelg=il.ibm@nongnu.org Meeting notes on Abel's presentation: Aim: improve vhost scalability Shared vhost thread == Problem: Linux scheduler does not see state of virtqueues, cannot make good scheduling

Re: [Qemu-devel] KVM call agenda for 2013-04-09

2013-04-09 Thread Stefan Hajnoczi
Meeting notes on Abel's presentation: Aim: improve vhost scalability Shared vhost thread == Problem: Linux scheduler does not see state of virtqueues, cannot make good scheduling decisions Solution: Shared thread serves multiple VMs and therefore influences I/O scheduling instead of