RE: [PATCH v11 00/26] Speculative page faults

2018-06-11 Thread Song, HaiyanX
...@kvack.org [owner-linux...@kvack.org] on behalf of Laurent Dufour [lduf...@linux.vnet.ibm.com] Sent: Monday, May 28, 2018 4:54 PM To: Song, HaiyanX Cc: a...@linux-foundation.org; mho...@kernel.org; pet...@infradead.org; kir...@shutemov.name; a...@linux.intel.com; d...@stgolabs.net; j...@suse.cz

RE: [PATCH v11 00/26] Speculative page faults

2018-05-27 Thread Song, HaiyanX
Some regression and improvements is found by LKP-tools(linux kernel performance) on V9 patch series tested on Intel 4s Skylake platform. The regression result is sorted by the metric will-it-scale.per_thread_ops. Branch: Laurent-Dufour/Speculative-page-faults/20180316-151833 (V9 patch series)

RE: [PATCH v11 00/26] Speculative page faults

2018-07-03 Thread Song, HaiyanX
context_switch1/disable THP 224431-1.3%221567 will-it-scale.per_process_ops Best regards, Haiyan Song From: Laurent Dufour [lduf...@linux.vnet.ibm.com] Sent: Monday, July 02, 2018 4:59 PM To: Song, HaiyanX Cc: a...@linux

RE: [PATCH v11 00/26] Speculative page faults

2018-08-03 Thread Song, HaiyanX
Add another 3 perf file. From: Song, HaiyanX Sent: Friday, August 03, 2018 2:36 PM To: Laurent Dufour Cc: a...@linux-foundation.org; mho...@kernel.org; pet...@infradead.org; kir...@shutemov.name; a...@linux.intel.com; d...@stgolabs.net; j...@suse.cz

RE: [PATCH v11 00/26] Speculative page faults

2018-09-18 Thread Song, HaiyanX
[owner-linux...@kvack.org] on behalf of Laurent Dufour [lduf...@linux.vnet.ibm.com] Sent: Wednesday, August 22, 2018 10:23 PM To: Song, HaiyanX Cc: a...@linux-foundation.org; mho...@kernel.org; pet...@infradead.org; kir...@shutemov.name; a...@linux.intel.com; d...@stgolabs.net; j...@suse.cz; Matthew