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From: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>
To: Chengwen Feng <fengchengwen@huawei.com>
Cc: <david.marchand@redhat.com>, <mb@smartsharesystems.com>,
	<anatoly.burakov@intel.com>, <jerinjacobk@gmail.com>,
	<hofors@lysator.liu.se>, <thomas@monjalon.net>, <dev@dpdk.org>
Subject: Re: [PATCH v8 9/9] app/test: add memarea to malloc-perf-autotest
Date: Tue, 11 Oct 2022 18:58:40 +0300	[thread overview]
Message-ID: <20221011185840.01ef6f78@sovereign> (raw)
In-Reply-To: <20221011121720.2657-10-fengchengwen@huawei.com>

2022-10-11 12:17 (UTC+0000), Chengwen Feng:
> This patch adds memarea to malloc_perf_autotest.
> 
> Test platform: Kunpeng920
> Test command: dpdk-test -a 0000:7d:00.3 -l 10-12
> Test result:
> USER1: Performance: rte_memarea
> USER1:    Size (B)   Runs  Alloc (us) Free (us) Total (us)  memset (us)
> USER1:          64  10000        0.03      0.03       0.06         0.01
> USER1:         128  10000        0.02      0.03       0.05         0.01
> USER1:        1024  10000        0.03      0.05       0.07         0.20
> USER1:        4096  10000        0.03      0.05       0.07         0.34
> USER1:       65536  10000        0.10      0.08       0.18         2.14
> USER1:     1048576    644        0.10      0.04       0.14        29.07
> USER1:     2097152    322        0.10      0.04       0.14        57.50
> USER1:     4194304    161        0.12      0.04       0.15       114.50
> USER1:    16777216     40        0.11      0.04       0.15       456.09
> USER1:  1073741824 Interrupted: out of memory. [1]
> 
> Compared with rte_malloc:
> USER1: Performance: rte_malloc
> USER1:    Size (B)   Runs  Alloc (us) Free (us) Total (us)  memset (us)
> USER1:          64  10000        0.14      0.07       0.21         0.01
> USER1:         128  10000        0.10      0.05       0.15         0.01
> USER1:        1024  10000        0.11      0.18       0.29         0.21
> USER1:        4096  10000        0.13      0.39       0.53         0.35
> USER1:       65536  10000        0.17      2.27       2.44         2.15
> USER1:     1048576  10000       37.21     71.63     108.84        29.08
> USER1:     2097152  10000     8831.15    160.02    8991.17        63.52
> USER1:     4194304  10000    47131.88    413.75   47545.62       173.79
> USER1:    16777216   4221   119604.60   2209.73  121814.34       964.42
> USER1:  1073741824     31   335058.32 223369.31  558427.63     62440.87
> 
> [1] The total-size of the memarea is restricted to avoid creation
> failed.

This is not a fair comparison:
rte_malloc time includes obtaining memory from the system.
I think that memarea should have a dedicated benchmark,
because eventually it will be interesting to compare memarea
with different sources and algorithms.
It will be also possible to add DPDK allocator to the comparison
by running it for an isolated heap that doesn't grow.
(In some distant future it would be cool to make DPDK allocator pluggable!)
Some shared code between this benchmark and the new one can be factored out.

  reply	other threads:[~2022-10-11 15:58 UTC|newest]

Thread overview: 222+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-07-21  4:46 [RFC] memarea: introduce memory area library Chengwen Feng
2022-07-21 15:22 ` Stephen Hemminger
2022-08-04  6:36 ` Jerin Jacob
2022-08-30 12:41 ` Dmitry Kozlyuk
2022-09-20  3:46 ` [PATCH 0/8] introduce memarea library Chengwen Feng
2022-09-20  3:46   ` [PATCH 1/8] memarea: introduce memory area library Chengwen Feng
2022-09-20 11:30     ` Dmitry Kozlyuk
2022-09-20 11:31       ` Dmitry Kozlyuk
2022-09-20 12:06       ` fengchengwen
2022-09-20  3:46   ` [PATCH 2/8] test/memarea: support memarea test Chengwen Feng
2022-09-20  3:46   ` [PATCH 3/8] memarea: support alloc/free/update-refcnt API Chengwen Feng
2022-09-20  3:46   ` [PATCH 4/8] test/memarea: support alloc/free/update-refcnt test Chengwen Feng
2022-09-20  3:46   ` [PATCH 5/8] memarea: support dump API Chengwen Feng
2022-09-20  3:46   ` [PATCH 6/8] test/memarea: support dump test Chengwen Feng
2022-09-20  3:46   ` [PATCH 7/8] memarea: support backup memory mechanism Chengwen Feng
2022-09-20  3:46   ` [PATCH 8/8] test/memarea: support backup memory test Chengwen Feng
2022-09-21  3:12 ` [PATCH v2 0/9] introduce memarea library Chengwen Feng
2022-09-21  3:12   ` [PATCH v2 1/9] memarea: introduce memory area library Chengwen Feng
2022-09-21  3:12   ` [PATCH v2 2/9] test/memarea: support memarea test Chengwen Feng
2022-09-21  3:12   ` [PATCH v2 3/9] memarea: support alloc/free/update-refcnt API Chengwen Feng
2022-09-21  3:12   ` [PATCH v2 4/9] test/memarea: support alloc/free/update-refcnt test Chengwen Feng
2022-09-21  3:12   ` [PATCH v2 5/9] memarea: support dump API Chengwen Feng
2022-09-21  3:12   ` [PATCH v2 6/9] test/memarea: support dump test Chengwen Feng
2022-09-21  3:12   ` [PATCH v2 7/9] memarea: support backup memory mechanism Chengwen Feng
2022-09-21  3:12   ` [PATCH v2 8/9] test/memarea: support backup memory test Chengwen Feng
2022-09-21  3:12   ` [PATCH v2 9/9] test/memarea: support no MT-safe test Chengwen Feng
2022-09-24  7:49 ` [PATCH v3 00/10] introduce memarea library Chengwen Feng
2022-09-24  7:49   ` [PATCH v3 01/10] memarea: " Chengwen Feng
2022-09-24  7:49   ` [PATCH v3 02/10] test/memarea: support memarea test Chengwen Feng
2022-09-24  7:49   ` [PATCH v3 03/10] memarea: support alloc/free/update-refcnt API Chengwen Feng
2022-09-24  7:49   ` [PATCH v3 04/10] test/memarea: support alloc/free/update-refcnt test Chengwen Feng
2022-09-24  7:49   ` [PATCH v3 05/10] memarea: support dump API Chengwen Feng
2022-09-24  7:49   ` [PATCH v3 06/10] test/memarea: support dump test Chengwen Feng
2022-09-24  7:49   ` [PATCH v3 07/10] memarea: support backup memory mechanism Chengwen Feng
2022-09-24  7:49   ` [PATCH v3 08/10] test/memarea: support backup memory test Chengwen Feng
2022-09-24  7:49   ` [PATCH v3 09/10] memarea: detect memory corruption based on magic Chengwen Feng
2022-09-24  7:49   ` [PATCH v3 10/10] test/memarea: support no MT-safe test Chengwen Feng
2022-10-03  7:42   ` [PATCH v3 00/10] introduce memarea library David Marchand
2022-10-05  4:19     ` datshan
2022-10-05  3:38 ` [PATCH v4 " datshan
     [not found] ` <20221005033848.2241-1-datshan@qq.com>
2022-10-05  3:38   ` [PATCH v4 01/10] memarea: " datshan
2022-10-05  3:38   ` [PATCH v4 02/10] test/memarea: support memarea test datshan
2022-10-05  3:38   ` [PATCH v4 03/10] memarea: support alloc/free/update-refcnt API datshan
2022-10-05  3:38   ` [PATCH v4 04/10] test/memarea: support alloc/free/update-refcnt test datshan
2022-10-05  3:38   ` [PATCH v4 05/10] memarea: support dump API datshan
2022-10-05  3:38   ` [PATCH v4 06/10] test/memarea: support dump test datshan
2022-10-05  3:38   ` [PATCH v4 07/10] memarea: support backup memory mechanism datshan
2022-10-05  3:38   ` [PATCH v4 08/10] test/memarea: support backup memory test datshan
2022-10-05  3:38   ` [PATCH v4 09/10] memarea: detect memory corruption based on magic datshan
2022-10-05  3:38   ` [PATCH v4 10/10] test/memarea: support no MT-safe test datshan
2022-10-05  4:09 ` [PATCH v5 00/10] introduce memarea library datshan
     [not found] ` <20221005040952.8166-1-datshan@qq.com>
2022-10-05  4:09   ` [PATCH v5 01/10] memarea: " datshan
2022-10-06 20:15     ` Mattias Rönnblom
2022-10-08  7:53       ` fengchengwen
2022-10-10 16:53         ` Mattias Rönnblom
2022-10-10 23:33           ` fengchengwen
2022-10-11 15:35             ` Mattias Rönnblom
2022-10-05  4:09   ` [PATCH v5 02/10] test/memarea: support memarea test datshan
2022-10-05  4:09   ` [PATCH v5 03/10] memarea: support alloc/free/update-refcnt API datshan
2022-10-06 19:43     ` Mattias Rönnblom
2022-10-08  8:02       ` fengchengwen
2022-10-05  4:09   ` [PATCH v5 04/10] test/memarea: support alloc/free/update-refcnt test datshan
2022-10-05  4:09   ` [PATCH v5 05/10] memarea: support dump API datshan
2022-10-05  4:09   ` [PATCH v5 06/10] test/memarea: support dump test datshan
2022-10-05  4:09   ` [PATCH v5 07/10] memarea: support backup memory mechanism datshan
2022-10-06 19:53     ` Mattias Rönnblom
2022-10-08  7:56       ` fengchengwen
2022-10-05  4:09   ` [PATCH v5 08/10] test/memarea: support backup memory test datshan
2022-10-05  4:09   ` [PATCH v5 09/10] memarea: detect memory corruption based on magic datshan
2022-10-05  4:09   ` [PATCH v5 10/10] test/memarea: support no MT-safe test datshan
2022-10-08 11:33 ` [PATCH v6 00/10] introduce memarea library Chengwen Feng
2022-10-08 11:33   ` [PATCH v6 01/10] memarea: " Chengwen Feng
2022-10-08 11:33   ` [PATCH v6 02/10] test/memarea: support memarea test Chengwen Feng
2022-10-08 11:33   ` [PATCH v6 03/10] memarea: support alloc/free/update-refcnt API Chengwen Feng
2022-10-08 11:33   ` [PATCH v6 04/10] test/memarea: support alloc/free/update-refcnt test Chengwen Feng
2022-10-08 11:33   ` [PATCH v6 05/10] memarea: support dump API Chengwen Feng
2022-10-08 11:33   ` [PATCH v6 06/10] test/memarea: support dump test Chengwen Feng
2022-10-08 11:33   ` [PATCH v6 07/10] memarea: support backup memory mechanism Chengwen Feng
2022-10-08 11:33   ` [PATCH v6 08/10] test/memarea: support backup memory test Chengwen Feng
2022-10-08 11:33   ` [PATCH v6 09/10] memarea: detect memory corruption based on magic Chengwen Feng
2022-10-08 11:33   ` [PATCH v6 10/10] test/memarea: support no MT-safe test Chengwen Feng
2022-10-08 11:58 ` [PATCH v7 00/10] introduce memarea library Chengwen Feng
2022-10-08 11:58   ` [PATCH v7 01/10] memarea: " Chengwen Feng
2022-10-08 11:58   ` [PATCH v7 02/10] test/memarea: support memarea test Chengwen Feng
2022-10-08 11:58   ` [PATCH v7 03/10] memarea: support alloc/free/update-refcnt API Chengwen Feng
2022-10-08 11:58   ` [PATCH v7 04/10] test/memarea: support alloc/free/update-refcnt test Chengwen Feng
2022-10-08 11:58   ` [PATCH v7 05/10] memarea: support dump API Chengwen Feng
2022-10-08 11:58   ` [PATCH v7 06/10] test/memarea: support dump test Chengwen Feng
2022-10-08 11:58   ` [PATCH v7 07/10] memarea: support backup memory mechanism Chengwen Feng
2022-10-08 11:58   ` [PATCH v7 08/10] test/memarea: support backup memory test Chengwen Feng
2022-10-08 11:58   ` [PATCH v7 09/10] memarea: detect memory corruption based on magic Chengwen Feng
2022-10-08 11:58   ` [PATCH v7 10/10] test/memarea: support no MT-safe test Chengwen Feng
2022-10-08 12:14   ` [PATCH v7 00/10] introduce memarea library fengchengwen
2022-10-11 12:17 ` [PATCH v8 0/9] " Chengwen Feng
2022-10-11 12:17   ` [PATCH v8 1/9] memarea: " Chengwen Feng
2022-10-11 15:58     ` Dmitry Kozlyuk
2022-10-12  4:06       ` fengchengwen
2022-10-13 10:45         ` fengchengwen
2022-10-11 12:17   ` [PATCH v8 2/9] test/memarea: support memarea test Chengwen Feng
2022-10-11 12:17   ` [PATCH v8 3/9] memarea: support alloc/free/update-refcnt API Chengwen Feng
2022-10-11 15:58     ` Dmitry Kozlyuk
2022-10-12  7:28       ` fengchengwen
2022-10-11 12:17   ` [PATCH v8 4/9] test/memarea: support alloc/free/update-refcnt test Chengwen Feng
2022-10-11 12:17   ` [PATCH v8 5/9] memarea: support dump API Chengwen Feng
2022-10-11 12:17   ` [PATCH v8 6/9] test/memarea: support dump test Chengwen Feng
2022-10-11 12:17   ` [PATCH v8 7/9] memarea: support backup memory mechanism Chengwen Feng
2022-10-11 15:58     ` Dmitry Kozlyuk
2022-10-11 20:26       ` Mattias Rönnblom
2022-10-12  8:23         ` fengchengwen
2022-10-12  7:57       ` fengchengwen
2022-10-11 12:17   ` [PATCH v8 8/9] test/memarea: support backup memory test Chengwen Feng
2022-10-11 12:17   ` [PATCH v8 9/9] app/test: add memarea to malloc-perf-autotest Chengwen Feng
2022-10-11 15:58     ` Dmitry Kozlyuk [this message]
2022-10-12  8:03       ` fengchengwen
2022-10-12 10:47 ` [PATCH v9 0/7] introduce memarea library Chengwen Feng
2022-10-12 10:47   ` [PATCH v9 1/7] memarea: " Chengwen Feng
2022-10-12 10:48   ` [PATCH v9 2/7] test/memarea: support memarea test Chengwen Feng
2022-10-12 10:48   ` [PATCH v9 3/7] memarea: support alloc/free/refcnt-update API Chengwen Feng
2022-10-12 10:48   ` [PATCH v9 4/7] test/memarea: support alloc/free/refcnt-update test Chengwen Feng
2022-10-12 10:48   ` [PATCH v9 5/7] memarea: support dump API Chengwen Feng
2022-10-12 10:48   ` [PATCH v9 6/7] test/memarea: support dump test Chengwen Feng
2022-10-12 10:48   ` [PATCH v9 7/7] app/test: add memarea to malloc-perf-autotest Chengwen Feng
2022-10-17  3:40 ` [PATCH v10 0/7] introduce memarea library Chengwen Feng
2022-10-17  3:40   ` [PATCH v10 1/7] memarea: " Chengwen Feng
2022-10-17  3:40   ` [PATCH v10 2/7] test/memarea: support memarea test Chengwen Feng
2022-10-17  3:40   ` [PATCH v10 3/7] memarea: support alloc/free/refcnt-update API Chengwen Feng
2022-10-17  3:40   ` [PATCH v10 4/7] test/memarea: support alloc/free/refcnt-update test Chengwen Feng
2022-10-17  3:40   ` [PATCH v10 5/7] memarea: support dump API Chengwen Feng
2022-10-17  3:40   ` [PATCH v10 6/7] test/memarea: support dump test Chengwen Feng
2022-10-17  3:40   ` [PATCH v10 7/7] app/test: add memarea to malloc-perf-autotest Chengwen Feng
2022-12-13  9:13 ` [PATCH v11 0/6] introduce memarea library Chengwen Feng
2022-12-13  9:13   ` [PATCH v11 1/6] memarea: " Chengwen Feng
2022-12-13  9:13   ` [PATCH v11 2/6] test/memarea: support memarea test Chengwen Feng
2022-12-13  9:13   ` [PATCH v11 3/6] memarea: support alloc/free/refcnt-update API Chengwen Feng
2023-01-10  2:16     ` Dongdong Liu
2022-12-13  9:13   ` [PATCH v11 4/6] test/memarea: support alloc/free/refcnt-update test Chengwen Feng
2022-12-13  9:13   ` [PATCH v11 5/6] memarea: support dump API Chengwen Feng
2022-12-13  9:13   ` [PATCH v11 6/6] test/memarea: support dump test Chengwen Feng
2023-01-10  2:21   ` [PATCH v11 0/6] introduce memarea library Dongdong Liu
2023-01-14 11:49 ` [PATCH v12 " Chengwen Feng
2023-01-14 11:49   ` [PATCH v12 1/6] memarea: " Chengwen Feng
2023-01-15  7:58     ` Morten Brørup
2023-01-20  8:20       ` fengchengwen
2023-01-20  9:05         ` Morten Brørup
2023-01-14 11:49   ` [PATCH v12 2/6] test/memarea: support memarea test Chengwen Feng
2023-01-14 11:49   ` [PATCH v12 3/6] memarea: support alloc and free API Chengwen Feng
2023-01-14 11:49   ` [PATCH v12 4/6] test/memarea: support alloc and free API test Chengwen Feng
2023-01-14 11:49   ` [PATCH v12 5/6] memarea: support dump API Chengwen Feng
2023-01-14 11:49   ` [PATCH v12 6/6] test/memarea: support dump API test Chengwen Feng
2023-02-08  8:24 ` [PATCH v13 0/6] introduce memarea library Chengwen Feng
2023-02-08  8:24   ` [PATCH v13 1/6] memarea: " Chengwen Feng
2023-02-09  0:04     ` Stephen Hemminger
2023-02-09  6:48       ` fengchengwen
2023-02-08  8:24   ` [PATCH v13 2/6] test/memarea: support memarea test Chengwen Feng
2023-02-08  8:24   ` [PATCH v13 3/6] memarea: support alloc and free API Chengwen Feng
2023-02-08  8:24   ` [PATCH v13 4/6] test/memarea: support alloc and free API test Chengwen Feng
2023-02-08  8:24   ` [PATCH v13 5/6] memarea: support dump API Chengwen Feng
2023-02-08  8:24   ` [PATCH v13 6/6] test/memarea: support dump API test Chengwen Feng
2023-02-08  8:43   ` [PATCH v13 0/6] introduce memarea library Morten Brørup
2023-02-09  6:36 ` [PATCH v14 " Chengwen Feng
2023-02-09  6:36   ` [PATCH v14 1/6] memarea: " Chengwen Feng
2023-06-21 10:52     ` Burakov, Anatoly
2023-06-21 12:05     ` Burakov, Anatoly
2023-02-09  6:36   ` [PATCH v14 2/6] test/memarea: support memarea test Chengwen Feng
2023-06-21 11:00     ` Burakov, Anatoly
2023-02-09  6:36   ` [PATCH v14 3/6] memarea: support alloc and free API Chengwen Feng
2023-06-22 15:29     ` Burakov, Anatoly
2023-02-09  6:36   ` [PATCH v14 4/6] test/memarea: support alloc and free API test Chengwen Feng
2023-02-09  6:36   ` [PATCH v14 5/6] memarea: support dump API Chengwen Feng
2023-06-22 15:55     ` Burakov, Anatoly
2023-06-28  1:25       ` fengchengwen
2023-06-28  1:39         ` Thomas Monjalon
2023-06-28  1:48           ` fengchengwen
2023-07-03 10:29           ` Burakov, Anatoly
2023-02-09  6:36   ` [PATCH v14 6/6] test/memarea: support dump API test Chengwen Feng
2023-06-12 13:53   ` [PATCH v14 0/6] introduce memarea library Ferruh Yigit
2023-06-13  9:50     ` fengchengwen
2023-06-13 11:04       ` Burakov, Anatoly
2023-06-13 12:46         ` fengchengwen
2023-07-09 13:00 ` [PATCH v15 " Chengwen Feng
2023-07-09 13:00   ` [PATCH v15 1/6] memarea: " Chengwen Feng
2023-07-09 19:46     ` Stephen Hemminger
2023-07-09 13:00   ` [PATCH v15 2/6] test/memarea: support memarea test Chengwen Feng
2023-07-09 13:00   ` [PATCH v15 3/6] memarea: support alloc and free API Chengwen Feng
2023-07-09 13:00   ` [PATCH v15 4/6] test/memarea: support alloc and free API test Chengwen Feng
2023-07-09 13:00   ` [PATCH v15 5/6] memarea: support dump API Chengwen Feng
2023-07-09 13:00   ` [PATCH v15 6/6] test/memarea: support dump API test Chengwen Feng
2023-07-10  6:49 ` [PATCH v16 0/6] introduce memarea library Chengwen Feng
2023-07-10  6:49   ` [PATCH v16 1/6] memarea: " Chengwen Feng
2023-07-17 13:19     ` Burakov, Anatoly
2023-07-10  6:49   ` [PATCH v16 2/6] test/memarea: support memarea test Chengwen Feng
2023-07-17 13:22     ` Burakov, Anatoly
2023-07-10  6:49   ` [PATCH v16 3/6] memarea: support alloc and free API Chengwen Feng
2023-07-17 13:33     ` Burakov, Anatoly
2023-07-10  6:49   ` [PATCH v16 4/6] test/memarea: support alloc and free API test Chengwen Feng
2023-07-17 13:57     ` Burakov, Anatoly
2023-07-18  2:49       ` fengchengwen
2023-07-10  6:49   ` [PATCH v16 5/6] memarea: support dump API Chengwen Feng
2023-07-10  6:49   ` [PATCH v16 6/6] test/memarea: support dump API test Chengwen Feng
2023-07-19 12:09     ` Burakov, Anatoly
2023-07-20  9:35       ` fengchengwen
2023-07-18  2:40 ` [PATCH v17 0/6] introduce memarea library Chengwen Feng
2023-07-18  2:40   ` [PATCH v17 1/6] memarea: " Chengwen Feng
2023-07-18  2:40   ` [PATCH v17 2/6] test/memarea: support memarea test Chengwen Feng
2023-07-18  2:40   ` [PATCH v17 3/6] memarea: support alloc and free API Chengwen Feng
2023-07-18  2:40   ` [PATCH v17 4/6] test/memarea: support alloc and free API test Chengwen Feng
2023-07-18  2:40   ` [PATCH v17 5/6] memarea: support dump API Chengwen Feng
2023-07-18  2:40   ` [PATCH v17 6/6] test/memarea: support dump API test Chengwen Feng
2023-07-18 13:46 ` [PATCH v18 0/6] introduce memarea library Chengwen Feng
2023-07-18 13:46   ` [PATCH v18 1/6] memarea: " Chengwen Feng
2023-07-18 13:46   ` [PATCH v18 2/6] test/memarea: support memarea test Chengwen Feng
2023-07-18 13:46   ` [PATCH v18 3/6] memarea: support alloc and free API Chengwen Feng
2023-07-18 13:46   ` [PATCH v18 4/6] test/memarea: support alloc and free API test Chengwen Feng
2023-07-18 13:46   ` [PATCH v18 5/6] memarea: support dump API Chengwen Feng
2023-07-18 13:46   ` [PATCH v18 6/6] test/memarea: support dump API test Chengwen Feng
2023-07-20  9:22 ` [PATCH v19 0/6] introduce memarea library Chengwen Feng
2023-07-20  9:22   ` [PATCH v19 1/6] memarea: " Chengwen Feng
2023-07-20  9:22   ` [PATCH v19 2/6] test/memarea: support memarea test Chengwen Feng
2023-07-20  9:22   ` [PATCH v19 3/6] memarea: support alloc and free API Chengwen Feng
2023-07-20  9:22   ` [PATCH v19 4/6] test/memarea: support alloc and free API test Chengwen Feng
2023-07-20  9:22   ` [PATCH v19 5/6] memarea: support dump API Chengwen Feng
2023-07-20  9:22   ` [PATCH v19 6/6] test/memarea: support dump API test Chengwen Feng

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