From: Gregory Price <gourry@gourry.net>
To: Bharata B Rao <bharata@amd.com>
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org,
Jonathan.Cameron@huawei.com, dave.hansen@intel.com,
mgorman@techsingularity.net, mingo@redhat.com,
peterz@infradead.org, raghavendra.kt@amd.com, riel@surriel.com,
rientjes@google.com, sj@kernel.org, weixugc@google.com,
willy@infradead.org, ying.huang@linux.alibaba.com,
ziy@nvidia.com, dave@stgolabs.net, nifan.cxl@gmail.com,
xuezhengchu@huawei.com, yiannis@zptcorp.com,
akpm@linux-foundation.org, david@redhat.com, byungchul@sk.com,
kinseyho@google.com, joshua.hahnjy@gmail.com, yuanchu@google.com,
balbirs@nvidia.com, alok.rathore@samsung.com, shivankg@amd.com
Subject: Re: [RFC PATCH v5 00/10] mm: Hot page tracking and promotion infrastructure
Date: Wed, 11 Feb 2026 11:04:42 -0500 [thread overview]
Message-ID: <aYyomjsBpZ2KFxKG@gourry-fedora-PF4VCD3F> (raw)
In-Reply-To: <911f316b-87cf-45eb-8d9e-412473d7176a@amd.com>
On Wed, Feb 11, 2026 at 09:00:26PM +0530, Bharata B Rao wrote:
> =====================================================================================
> Base Base pghot-default
> pghot-precise
> NUMAB0 NUMAB2 NUMAB2 NUMAB2
> =====================================================================================
> harmonic_mean_TEPS 5.10676e+08 7.56804e+08 5.92473e+08 7.47091e+08
> mean_time 8.41027 5.67508 7.24915 5.74886
> median_TEPS 5.11535e+08 7.24252e+08 5.63155e+08 7.71638e+08
> max_TEPS 5.1785e+08 1.06051e+09 7.88018e+08 1.0504e+09
>
> pgpromote_success 0 13557718 13737730 13734469
> numa_pte_updates 0 26491591 26848847 26726856
> numa_hint_faults 0 13558077 13882743 13798024
> =====================================================================================
>
Can you contextualize TEPS? Higher better? Higher worse? etc.
Unfamiliar with this benchmark.
~Gregory
next prev parent reply other threads:[~2026-02-11 16:04 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-29 14:40 [RFC PATCH v5 00/10] mm: Hot page tracking and promotion infrastructure Bharata B Rao
2026-01-29 14:40 ` [RFC PATCH v5 01/10] mm: migrate: Allow misplaced migration without VMA Bharata B Rao
2026-01-29 14:40 ` [RFC PATCH v5 02/10] migrate: Add migrate_misplaced_folios_batch() Bharata B Rao
2026-02-26 20:40 ` Joshua Hahn
2026-02-27 14:41 ` Bharata B Rao
2026-01-29 14:40 ` [RFC PATCH v5 03/10] mm: Hot page tracking and promotion Bharata B Rao
2026-02-11 15:40 ` Bharata B Rao
2026-02-11 16:08 ` Gregory Price
2026-02-12 2:03 ` Bharata B Rao
2026-01-29 14:40 ` [RFC PATCH v5 04/10] mm: pghot: Precision mode for pghot Bharata B Rao
2026-01-29 14:40 ` [RFC PATCH v5 05/10] mm: sched: move NUMA balancing tiering promotion to pghot Bharata B Rao
2026-01-29 14:40 ` [RFC PATCH v5 06/10] x86: ibs: In-kernel IBS driver for memory access profiling Bharata B Rao
2026-01-29 14:40 ` [RFC PATCH v5 07/10] x86: ibs: Enable IBS profiling for memory accesses Bharata B Rao
2026-01-29 14:40 ` [RFC PATCH v5 08/10] mm: mglru: generalize page table walk Bharata B Rao
2026-01-29 14:40 ` [RFC PATCH v5 09/10] mm: klruscand: use mglru scanning for page promotion Bharata B Rao
2026-01-29 14:40 ` [RFC PATCH v5 10/10] mm: pghot: Add folio_mark_accessed() as hotness source Bharata B Rao
2026-02-09 3:25 ` [RFC PATCH v5 00/10] mm: Hot page tracking and promotion infrastructure Bharata B Rao
2026-02-09 3:30 ` Bharata B Rao
2026-02-11 15:30 ` Bharata B Rao
2026-02-11 16:04 ` Gregory Price [this message]
2026-02-12 2:16 ` Bharata B Rao
2026-02-11 16:06 ` Gregory Price
2026-02-12 16:15 ` Bharata B Rao
2026-02-13 14:56 ` Gregory Price
2026-02-16 3:00 ` Bharata B Rao
2026-02-23 14:27 ` Bharata B Rao
2026-02-23 15:02 ` Gregory Price
2026-02-24 11:55 ` Bharata B Rao
2026-02-24 15:30 ` Gregory Price
2026-02-25 4:35 ` Bharata B Rao
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