Re: [Qemu-devel] [PATCH v9 10/14] rdma: introduce capability x-rdma-pin-all

2013-06-15 Thread Michael R. Hines
On 06/15/2013 05:05 AM, Eric Blake wrote: On 06/14/2013 09:35 PM, mrhi...@linux.vnet.ibm.com wrote: From: "Michael R. Hines" This capability allows you to disable dynamic chunk registration for better throughput on high-performance links. +++ b/qapi-schema.json @@ -608,10 +608,15 @@ #

Re: [Qemu-devel] [PATCH v9 10/14] rdma: introduce capability x-rdma-pin-all

2013-06-15 Thread Eric Blake
On 06/14/2013 09:35 PM, mrhi...@linux.vnet.ibm.com wrote: > From: "Michael R. Hines" > > This capability allows you to disable dynamic chunk registration > for better throughput on high-performance links. > > +++ b/qapi-schema.json > @@ -608,10 +608,15 @@ > # This feature allows us to

[Qemu-devel] [PATCH v9 10/14] rdma: introduce capability x-rdma-pin-all

2013-06-14 Thread mrhines
From: "Michael R. Hines" This capability allows you to disable dynamic chunk registration for better throughput on high-performance links. For example, using an 8GB RAM virtual machine with all 8GB of memory in active use and the VM itself is completely idle using a 40 gbps infiniband link: 1.