On 2018年08月14日 02:33, John Ferlan wrote:
On 07/30/2018 11:54 PM, bing.niu wrote:
On 2018年07月31日 06:14, John Ferlan wrote:
On 07/29/2018 11:12 PM, bing@intel.com wrote:
From: Bing Niu
This series is to introduce RDT memory bandwidth allocation support
by extending
current
On 2018年07月31日 06:14, John Ferlan wrote:
On 07/29/2018 11:12 PM, bing@intel.com wrote:
From: Bing Niu
This series is to introduce RDT memory bandwidth allocation support by extending
current virresctrl implementation.
[]
Bing Niu (17):
util: Rename some functions of
On 2018年07月31日 06:09, John Ferlan wrote:
On 07/29/2018 11:12 PM, bing@intel.com wrote:
From: Bing Niu
Introduce virResctrlAllocMemoryBandwidthFormat and
virResctrlAllocParseMemoryBandwidthLine which will format
and parse an entry in the schemata file for MBA.
Signed-off-by: Bing Niu
On 2018年07月28日 00:58, John Ferlan wrote:
[...]
Secondary to that you've added a new error related to identical vcpus in
the parsing logic. Unfortunately that could make a domain disappear on a
libvirtd restart if for some reason it was already defined in that
manner. If there's a parsing
On 2018年07月27日 05:04, John Ferlan wrote:
On 07/18/2018 03:57 AM, bing@intel.com wrote:
From: Bing Niu
Add new XML section to report host's memory bandwidth allocation
capability. The format as below example:
.
granularity granularity
On 2018年07月27日 04:36, John Ferlan wrote:
subj:
Add support for memorytune XML processing for resctrl MBA
OK!
On 07/18/2018 03:57 AM, bing@intel.com wrote:
From: Bing Niu
Introduce a new section memorytune to support memory bandwidth allocation.
This is consistent with existing
On 2018年07月27日 01:48, John Ferlan wrote:
On 07/18/2018 03:57 AM, bing@intel.com wrote:
From: Bing Niu
Refactoring virDomainCachetuneDefParse, extracting vcpus extracting,
overlapping detecting and new resctrl allocation creating logic.
Those two logic is common among different
On 2018年07月27日 00:32, John Ferlan wrote:
On 07/18/2018 03:57 AM, bing@intel.com wrote:
From: Bing Niu
Resctrl not only supports cache tuning, but also memory bandwidth
tuning. Renaming cachetune to restune(resource tuning) to reflect
that. With restune, all allocation for different
On 2018年07月26日 06:37, John Ferlan wrote:
On 07/18/2018 03:57 AM, bing@intel.com wrote:
From: Bing Niu
Add memory bandwidth allocation support to virresctrl class.
Introducing virResctrlAllocMemBW which is used for allocating memory
bandwidth. Following virResctrlAllocPerType, it also
On 2018年07月26日 06:31, John Ferlan wrote:
On 07/25/2018 12:28 AM, bing.niu wrote:
On 2018年07月25日 06:08, John Ferlan wrote:
[...]
+ * fatal in this case (errors out in next condition) - the
+ * kernel interface might've changed too much or something
else
On 2018年07月25日 06:08, John Ferlan wrote:
On 07/18/2018 03:57 AM, bing@intel.com wrote:
From: Bing Niu
Introducing virResctrlInfoMemBW for the information memory bandwidth
allocation information. Those information is used for memory
bandwidth allocating.
Last sentence is duplicitous.
On 2018年07月25日 06:03, John Ferlan wrote:
On 07/18/2018 03:57 AM, bing@intel.com wrote:
From: Bing Niu
Refactor virResctrlAllocFormat so that it is easy to support other
resource allocation technologies.
Signed-off-by: Bing Niu
---
src/util/virresctrl.c | 43
On 2018年07月25日 06:02, John Ferlan wrote:
On 07/18/2018 03:57 AM, bing@intel.com wrote:
From: Bing Niu
Separate resctrl common information parts from CAT specific parts,
so that common information parts can be reused among different
resource allocation technologies.
Signed-off-by:
On 2018年06月30日 06:47, John Ferlan wrote:
On 06/15/2018 05:29 AM, bing@intel.com wrote:
From: Bing Niu
Introduce a new section memorytune to support memory bandwidth allocation.
This is consistent with existing cachetune . As the example
below:
On 2018年06月30日 06:39, John Ferlan wrote:
On 06/15/2018 05:29 AM, bing@intel.com wrote:
From: Bing Niu
Add memory bandwidth allocation support basing on existing
s/basing/based
Will fix.
virresctrl implementation. Two new structures virResctrlInfoMB
^^
"cache"
On 2018年06月30日 06:36, John Ferlan wrote:
On 06/15/2018 05:29 AM, bing@intel.com wrote:
From: Bing Niu
Renaming some functions and packing some CAT logic into functions
Try to do one "thing" per patch - the "and" gives it away...
Thus one patch could rename various functions and
On 2018年07月06日 06:40, John Ferlan wrote:
On 07/03/2018 12:10 AM, bing.niu wrote:
Hi John,
Thanks for reviewing! Since major questions are from this thread, so I
think we can start from this.
On 2018年06月30日 06:47, John Ferlan wrote:
On 06/15/2018 05:29 AM, bing@intel.com wrote:
From
Hi John,
Thanks for reviewing! Since major questions are from this thread, so I
think we can start from this.
On 2018年06月30日 06:47, John Ferlan wrote:
On 06/15/2018 05:29 AM, bing@intel.com wrote:
From: Bing Niu
resctrl not only supports cache tuning, but also memory bandwidth
On 2018年06月08日 21:00, Pavel Hrdina wrote:
On Wed, Jun 06, 2018 at 03:46:37PM +0800, bing.niu wrote:
Hi Pavel,
On 2018年06月06日 13:56, bing.niu wrote:
Then there is the domain XML, for CAT we use this:
...
...
...
...
so
Hi Pavel,
On 2018年06月06日 13:56, bing.niu wrote:
Then there is the domain XML, for CAT we use this:
...
...
...
...
so the possible domain XML could look like
Hi Pavel,
Thanks for your valuable inputs here. please see my respond.
On 2018年06月05日 20:11, Pavel Hrdina wrote:
On Tue, May 29, 2018 at 06:58:01PM +0800, bing@intel.com wrote:
From: Bing Niu
This series is to introduce RDT memory bandwidth allocation support by extending
current
Hi Jano,
Thanks for review, please see my response.
On 2018年06月02日 22:54, Ján Tomko wrote:
On Tue, May 29, 2018 at 06:58:03PM +0800, bing@intel.com wrote:
From: Bing Niu
Extend current cachetune section to support memory bandwidth allocation.
Add a new cachetune element llc for memory
Hi Jano,
Thanks a lot for the review! please see my reply below.
On 2018年06月02日 22:50, Ján Tomko wrote:
On Tue, May 29, 2018 at 06:58:02PM +0800, bing@intel.com wrote:
From: Bing Niu
Add memory bandwidth allocation support basing on existing
virresctrl implementation. Two new structures
ping for this series.
thanks a lot
bing
On 2018年05月29日 18:58, bing@intel.com wrote:
From: Bing Niu
This series is to introduce RDT memory bandwidth allocation support by extending
current virresctrl implementation.
The Memory Bandwidth Allocation (MBA) feature provides indirect and
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