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From: "lihuisong (C)" <lihuisong@huawei.com>
To: Stephen Hemminger <stephen@networkplumber.org>
Cc: <dev@dpdk.org>, <mb@smartsharesystems.com>, <thomas@monjalon.net>,
	<ferruh.yigit@amd.com>, <anatoly.burakov@intel.com>,
	<david.hunt@intel.com>, <sivaprasad.tummala@amd.com>,
	<david.marchand@redhat.com>, <fengchengwen@huawei.com>,
	<liuyonglong@huawei.com>
Subject: Re: [PATCH v10 1/2] power: introduce PM QoS API on CPU wide
Date: Tue, 22 Oct 2024 11:10:01 +0800	[thread overview]
Message-ID: <6df9c2e2-1485-e9b5-8cd8-27ad90bc757e@huawei.com> (raw)
In-Reply-To: <20241015084555.3f9f7669@hermes.local>

Hi Stephen,

The modification for this issue has been sent out.
please have a look at v11, thanks.

/Huisong


在 2024/10/15 23:45, Stephen Hemminger 写道:
> On Tue, 15 Oct 2024 17:41:39 +0800
> "lihuisong (C)" <lihuisong@huawei.com> wrote:
>
>> Hi Stephen,
>>
>> Can you take a look at this reply so as to send out the next version ASAP?
>> Thanks.😁
>>
>> /Huisong
>> 在 2024/10/14 20:19, lihuisong (C) 写道:
> The biggest issue is that lcore is not the same as cpu as far as kernel is concerned.
> DPDK support mapping lcore to a cpuset, and that is not necessarily the same one-to-one mapping
> as values in sysfs. In documentation of eal see.
>
>
> For example, "--lcores='1,2@(5-7),(3-5)@(0,2),(0,6),7-8'" which means start 9 EAL thread;
>      lcore 0 runs on cpuset 0x41 (cpu 0,6);
>      lcore 1 runs on cpuset 0x2 (cpu 1);
>      lcore 2 runs on cpuset 0xe0 (cpu 5,6,7);
>      lcore 3,4,5 runs on cpuset 0x5 (cpu 0,2);
>      lcore 6 runs on cpuset 0x41 (cpu 0,6);
>      lcore 7 runs on cpuset 0x80 (cpu 7);
>      lcore 8 runs on cpuset 0x100 (cpu 8).
>
> This problem existed in power library and this new API still has it.
>
> .

  parent reply	other threads:[~2024-10-22  3:10 UTC|newest]

Thread overview: 125+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-03-20 10:55 [PATCH 0/2] introduce PM QoS interface Huisong Li
2024-03-20 10:55 ` [PATCH 1/2] power: " Huisong Li
2024-03-20 10:55 ` [PATCH 2/2] examples/l3fwd-power: add PM QoS request configuration Huisong Li
2024-03-20 14:05 ` [PATCH 0/2] introduce PM QoS interface Morten Brørup
2024-03-21  3:04   ` lihuisong (C)
2024-03-21 13:30     ` Morten Brørup
2024-03-22  8:54       ` lihuisong (C)
2024-03-22 12:35         ` Morten Brørup
2024-03-26  2:11           ` lihuisong (C)
2024-03-26  8:27             ` Morten Brørup
2024-03-26 12:15               ` lihuisong (C)
2024-03-26 12:46                 ` Morten Brørup
2024-03-29  1:59                   ` lihuisong (C)
2024-03-22 17:55         ` Tyler Retzlaff
2024-03-26  2:20           ` lihuisong (C)
2024-03-26 16:04             ` Tyler Retzlaff
2024-06-13 11:20 ` [PATCH v2 0/2] power: " Huisong Li
2024-06-13 11:20   ` [PATCH v2 1/2] power: introduce PM QoS API on CPU wide Huisong Li
2024-06-14  8:04     ` Morten Brørup
2024-06-18 12:19       ` lihuisong (C)
2024-06-18 12:53         ` Morten Brørup
2024-06-13 11:20   ` [PATCH v2 2/2] examples/l3fwd-power: add PM QoS configuration Huisong Li
2024-06-19  6:31 ` [PATCH v3 0/2] power: introduce PM QoS interface Huisong Li
2024-06-19  6:31   ` [PATCH v3 1/2] power: introduce PM QoS API on CPU wide Huisong Li
2024-06-19 14:56     ` Stephen Hemminger
2024-06-20  2:22       ` lihuisong (C)
2024-06-19 15:32     ` Thomas Monjalon
2024-06-20  2:32       ` lihuisong (C)
2024-06-19  6:31   ` [PATCH v3 2/2] examples/l3fwd-power: add PM QoS configuration Huisong Li
2024-06-19 14:54     ` Stephen Hemminger
2024-06-20  2:24       ` lihuisong (C)
2024-06-19  6:59   ` [PATCH v3 0/2] power: introduce PM QoS interface Morten Brørup
2024-06-27  6:00 ` [PATCH v4 " Huisong Li
2024-06-27  6:00   ` [PATCH v4 1/2] power: introduce PM QoS API on CPU wide Huisong Li
2024-06-27 15:06     ` Stephen Hemminger
2024-06-28  4:07       ` lihuisong (C)
2024-06-27  6:00   ` [PATCH v4 2/2] examples/l3fwd-power: add PM QoS configuration Huisong Li
2024-07-02  3:50 ` [PATCH v5 0/2] power: introduce PM QoS interface Huisong Li
2024-07-02  3:50   ` [PATCH v5 1/2] power: introduce PM QoS API on CPU wide Huisong Li
2024-07-03  1:32     ` zhoumin
2024-07-03  2:52       ` lihuisong (C)
2024-07-02  3:50   ` [PATCH v5 2/2] examples/l3fwd-power: add PM QoS configuration Huisong Li
2024-07-09  2:29 ` [PATCH v6 0/2] power: introduce PM QoS interface Huisong Li
2024-07-09  2:29   ` [PATCH v6 1/2] power: introduce PM QoS API on CPU wide Huisong Li
2024-07-09  2:29   ` [PATCH v6 2/2] examples/l3fwd-power: add PM QoS configuration Huisong Li
2024-07-09  3:07     ` Stephen Hemminger
2024-07-09  3:18       ` lihuisong (C)
2024-07-09  6:31 ` [PATCH v7 0/2] power: introduce PM QoS interface Huisong Li
2024-07-09  6:31   ` [PATCH v7 1/2] power: introduce PM QoS API on CPU wide Huisong Li
2024-07-09  6:31   ` [PATCH v7 2/2] examples/l3fwd-power: add PM QoS configuration Huisong Li
2024-07-09  7:25 ` [PATCH v8 0/2] power: introduce PM QoS interface Huisong Li
2024-07-09  7:25   ` [PATCH v8 1/2] power: introduce PM QoS API on CPU wide Huisong Li
2024-07-09  7:25   ` [PATCH v8 2/2] examples/l3fwd-power: add PM QoS configuration Huisong Li
2024-08-09  9:50 ` [PATCH v9 0/2] power: introduce PM QoS interface Huisong Li
2024-08-09  9:50   ` [PATCH v9 1/2] power: introduce PM QoS API on CPU wide Huisong Li
2024-09-10  2:00     ` fengchengwen
2024-09-10  9:32       ` lihuisong (C)
2024-09-12  1:14         ` fengchengwen
2024-08-09  9:50   ` [PATCH v9 2/2] examples/l3fwd-power: add PM QoS configuration Huisong Li
2024-09-10  2:26     ` fengchengwen
2024-09-10 12:07       ` lihuisong (C)
2024-09-12  1:15         ` fengchengwen
2024-09-12  2:38 ` [PATCH v10 0/2] power: introduce PM QoS interface Huisong Li
2024-09-12  2:38   ` [PATCH v10 1/2] power: introduce PM QoS API on CPU wide Huisong Li
2024-10-13  1:10     ` Stephen Hemminger
2024-10-14 12:19       ` lihuisong (C)
2024-10-15  9:41         ` lihuisong (C)
2024-10-15 15:45           ` Stephen Hemminger
2024-10-17  2:11             ` lihuisong (C)
2024-10-17  3:20               ` Stephen Hemminger
2024-10-17  8:37                 ` lihuisong (C)
2024-10-22  3:10             ` lihuisong (C) [this message]
2024-10-14  8:29     ` Konstantin Ananyev
2024-10-15  7:47       ` lihuisong (C)
2024-09-12  2:38   ` [PATCH v10 2/2] examples/l3fwd-power: add PM QoS configuration Huisong Li
2024-10-14  8:24     ` Konstantin Ananyev
2024-10-14  8:46       ` Konstantin Ananyev
2024-10-15  7:32       ` lihuisong (C)
2024-10-16  0:24         ` Konstantin Ananyev
2024-10-17  2:25           ` lihuisong (C)
2024-10-17 11:14             ` Konstantin Ananyev
2024-09-12  3:07   ` [PATCH v10 0/2] power: introduce PM QoS interface fengchengwen
2024-10-12  2:07     ` lihuisong (C)
2024-10-14 15:27   ` Stephen Hemminger
2024-10-15  9:30     ` lihuisong (C)
2024-10-21 11:42 ` [PATCH v11 " Huisong Li
2024-10-21 11:42   ` [PATCH v11 1/2] power: introduce PM QoS API on CPU wide Huisong Li
2024-10-22  9:08     ` Konstantin Ananyev
2024-10-22  9:41       ` lihuisong (C)
2024-10-21 11:42   ` [PATCH v11 2/2] examples/l3fwd-power: add PM QoS configuration Huisong Li
2024-10-22  9:10     ` Konstantin Ananyev
2024-10-22  9:44       ` lihuisong (C)
2024-10-22 12:15         ` Konstantin Ananyev
2024-10-23  6:27       ` lihuisong (C)
2024-10-23  4:09 ` [PATCH v12 0/3] power: introduce PM QoS interface Huisong Li
2024-10-23  4:09   ` [PATCH v12 1/3] power: introduce PM QoS API on CPU wide Huisong Li
2024-10-23  4:09   ` [PATCH v12 2/3] examples/l3fwd-power: fix data overflow when parse command line Huisong Li
2024-10-24 16:34     ` Konstantin Ananyev
2024-10-23  4:09   ` [PATCH v12 3/3] examples/l3fwd-power: add PM QoS configuration Huisong Li
2024-10-24 16:44     ` Konstantin Ananyev
2024-10-25  3:35       ` lihuisong (C)
2024-10-25  9:18 ` [PATCH v13 0/3] power: introduce PM QoS interface Huisong Li
2024-10-25  9:18   ` [PATCH v13 1/3] power: introduce PM QoS API on CPU wide Huisong Li
2024-10-25 12:08     ` Tummala, Sivaprasad
2024-10-25  9:18   ` [PATCH v13 2/3] examples/l3fwd-power: fix data overflow when parse command line Huisong Li
2024-10-25 11:27     ` fengchengwen
2024-10-29  5:48     ` Tummala, Sivaprasad
2024-10-25  9:18   ` [PATCH v13 3/3] examples/l3fwd-power: add PM QoS configuration Huisong Li
2024-10-29 13:28 ` [PATCH v14 0/3] power: introduce PM QoS interface Huisong Li
2024-10-29 13:28   ` [PATCH v14 1/3] power: introduce PM QoS API on CPU wide Huisong Li
2024-10-29 13:28   ` [PATCH v14 2/3] examples/l3fwd-power: fix data overflow when parse command line Huisong Li
2024-10-29 13:28   ` [PATCH v14 3/3] examples/l3fwd-power: add PM QoS configuration Huisong Li
2024-10-29 13:45     ` Konstantin Ananyev
2024-11-04  9:13   ` [PATCH v14 0/3] power: introduce PM QoS interface lihuisong (C)
2024-11-11  2:25 ` [PATCH v15 " Huisong Li
2024-11-11  2:25   ` [PATCH v15 1/3] power: introduce PM QoS API on CPU wide Huisong Li
2024-11-11 10:18     ` Thomas Monjalon
2024-11-11 12:47       ` lihuisong (C)
2024-11-11  2:25   ` [PATCH v15 2/3] examples/l3fwd-power: fix data overflow when parse command line Huisong Li
2024-11-11  2:25   ` [PATCH v15 3/3] examples/l3fwd-power: add PM QoS configuration Huisong Li
2024-11-11 10:29   ` [PATCH v15 0/3] power: introduce PM QoS interface Thomas Monjalon
2024-11-11  9:14 ` [RESEND PATCH " Huisong Li
2024-11-11  9:14   ` [RESEND PATCH v15 1/3] power: introduce PM QoS API on CPU wide Huisong Li
2024-11-11  9:14   ` [RESEND PATCH v15 2/3] examples/l3fwd-power: fix data overflow when parse command line Huisong Li
2024-11-11  9:14   ` [RESEND PATCH v15 3/3] examples/l3fwd-power: add PM QoS configuration Huisong Li

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