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.
>
> .
next prev 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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