On 06/28/13 14:04, David Dillow wrote:
On Fri, 2013-06-28 at 10:18 +0200, Bart Van Assche wrote:
On 06/27/13 23:24, David Dillow wrote:
To me this looks like a standard procedure that applies to any HCA that
supports multiple MSI-X vectors ?
To you and I, sure, this is relatively standard.
On Fri, 2013-06-28 at 10:18 +0200, Bart Van Assche wrote:
On 06/27/13 23:24, David Dillow wrote:
Shouldn't there be some documentation about how to set this? What
happens when you try to set it on an HCA that doesn't support this how
does the user know what's wrong?
Hello Dave,
HCA
On Wed, 2013-06-12 at 15:35 +0200, Bart Van Assche wrote:
Several InfiniBand HCA's allow to configure the completion vector
per queue pair. This allows to spread the workload created by IB
completion interrupts over multiple MSI-X vectors and hence over
multiple CPU cores. In other words,
Several InfiniBand HCA's allow to configure the completion vector
per queue pair. This allows to spread the workload created by IB
completion interrupts over multiple MSI-X vectors and hence over
multiple CPU cores. In other words, configuring the completion
vector properly not only allows to
