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From: Wei Wang <wei.w.wang@intel.com>
To: kvm@vger.kernel.org, qemu-devel@nongnu.org,
	virtio-comment@lists.oasis-open.org,
	virtio-dev@lists.oasis-open.org, mst@redhat.com,
	stefanha@redhat.com, pbonzini@redhat.com
Cc: Wei Wang <wei.w.wang@intel.com>
Subject: [PATCH 3/6] Vhost-pci RFC: Benefits to KVM
Date: Sun, 29 May 2016 07:36:32 +0800	[thread overview]
Message-ID: <1464478595-146533-4-git-send-email-wei.w.wang@intel.com> (raw)
In-Reply-To: <1464478595-146533-1-git-send-email-wei.w.wang@intel.com>

Signed-off-by: Wei Wang <wei.w.wang@intel.com>
---
 Benefits | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 Benefits

diff --git a/Benefits b/Benefits
new file mode 100644
index 0000000..7d10485
--- /dev/null
+++ b/Benefits
@@ -0,0 +1,8 @@
+The vhost-pci design provides KVM with a faster and more scalable inter-VM
+communication mechanism. In NFV usages and today's virtualized datacenters,
+where multiple VMs connect to a centralized vswitch to communicate, the more
+the VMs connect to (or chained via) the vswitch, the lower the inter-VM
+communication throughput will be. The vhost-pci design successfully resolves
+this scalability issue and makes KVM a better hypervisor for NFV and
+datacenters.
+
-- 
1.8.3.1


WARNING: multiple messages have this Message-ID (diff)
From: Wei Wang <wei.w.wang@intel.com>
To: kvm@vger.kernel.org, qemu-devel@nongnu.org,
	virtio-comment@lists.oasis-open.org,
	virtio-dev@lists.oasis-open.org, mst@redhat.com,
	stefanha@redhat.com, pbonzini@redhat.com
Cc: Wei Wang <wei.w.wang@intel.com>
Subject: [Qemu-devel] [PATCH 3/6] Vhost-pci RFC: Benefits to KVM
Date: Sun, 29 May 2016 07:36:32 +0800	[thread overview]
Message-ID: <1464478595-146533-4-git-send-email-wei.w.wang@intel.com> (raw)
In-Reply-To: <1464478595-146533-1-git-send-email-wei.w.wang@intel.com>

Signed-off-by: Wei Wang <wei.w.wang@intel.com>
---
 Benefits | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 Benefits

diff --git a/Benefits b/Benefits
new file mode 100644
index 0000000..7d10485
--- /dev/null
+++ b/Benefits
@@ -0,0 +1,8 @@
+The vhost-pci design provides KVM with a faster and more scalable inter-VM
+communication mechanism. In NFV usages and today's virtualized datacenters,
+where multiple VMs connect to a centralized vswitch to communicate, the more
+the VMs connect to (or chained via) the vswitch, the lower the inter-VM
+communication throughput will be. The vhost-pci design successfully resolves
+this scalability issue and makes KVM a better hypervisor for NFV and
+datacenters.
+
-- 
1.8.3.1

  parent reply	other threads:[~2016-05-28 15:40 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-05-28 23:36 [PATCH 0/6] *** Vhost-pci RFC *** Wei Wang
2016-05-28 23:36 ` [Qemu-devel] " Wei Wang
2016-05-28 23:36 ` [PATCH 1/6] Vhost-pci RFC: Introduction Wei Wang
2016-05-28 23:36   ` [Qemu-devel] " Wei Wang
2016-05-28 23:36 ` [PATCH 2/6] Vhost-pci RFC: Modification Scope Wei Wang
2016-05-28 23:36   ` [Qemu-devel] " Wei Wang
2016-05-28 23:36 ` Wei Wang [this message]
2016-05-28 23:36   ` [Qemu-devel] [PATCH 3/6] Vhost-pci RFC: Benefits to KVM Wei Wang
2016-05-28 23:36 ` [PATCH 4/6] Vhost-pci RFC: Detailed Description in the Virtio Specification Format Wei Wang
2016-05-28 23:36   ` [Qemu-devel] " Wei Wang
2016-05-28 23:36 ` [PATCH 5/6] Vhost-pci RFC: Future Security Enhancement Wei Wang
2016-05-28 23:36   ` [Qemu-devel] " Wei Wang
2016-05-28 23:36 ` [PATCH 6/6] Vhost-pci RFC: Experimental Results Wei Wang
2016-05-28 23:36   ` [Qemu-devel] " Wei Wang
2016-05-31 18:21 ` [Qemu-devel] [PATCH 0/6] *** Vhost-pci RFC *** Eric Blake
2016-06-01  2:15   ` [virtio-comment] " Wang, Wei W
2016-06-01  2:15     ` Wang, Wei W

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