tian
<mailto:christian.koe...@amd.com>; amd-gfx@lists.freedesktop.org
<mailto:amd-gfx@lists.freedesktop.org>
*抄送:*Zhang, Andy <mailto:andy.zh...@amd.com>;
Chen, Horace <mailto:horace.c...@amd.com>;
Zhang, Jack (Jian) <mailto:jack.zha...@amd.com>
*主题:*Re: [RFC]
s.freedesktop.org>
抄送: Zhang, Andy <mailto:andy.zh...@amd.com>; Chen, Horace
<mailto:horace.c...@amd.com>; Zhang, Jack (Jian)
<mailto:jack.zha...@amd.com>
主题: Re: [RFC] a new approach to detect which ring is the real black sheep upon
TDR reported
On 2021-02-26 6:54 a.m., L
*发送时间:*2021年2月27日0:50
*收件人:*Liu, Monk ; Koenig, Christian
; amd-gfx@lists.freedesktop.org
*抄送:*Zhang, Andy ; Chen, Horace
; Zhang, Jack (Jian)
*主题:*Re: [RFC] a new approach to detect which ring is the real black
sheep upon TDR reported
On 2021-02-26 6:54 a.m., Liu, Monk wrote:
[AMD Officia
istian
<mailto:christian.koe...@amd.com>; amd-gfx@lists.freedesktop.org
<mailto:amd-gfx@lists.freedesktop.org>
*Cc:* Zhang, Andy
<mailto:andy.zh...@amd.com>; Chen, Horace
<mailto:horace.c...@amd.com>; Zhang, Jack (Jian)
<mailto:jack.zha...@amd.com>
; Koenig, Christian
; amd-gfx@lists.freedesktop.org
抄送: Zhang, Andy ; Chen, Horace ;
Zhang, Jack (Jian)
主题: 回复: [RFC] a new approach to detect which ring is the real black sheep upon
TDR reported
H Andrey
The scenario I hit here is not the one you mentioned, let me explain it with
more
Jack (Jian)
<mailto:jack.zha...@amd.com>
Subject: Re: [RFC] a new approach to detect which ring is the real black sheep
upon TDR reported
Hi Monk,
in general an interesting idea, but I see two major problems with that:
1. It would make the reset take much longer.
2. Things get often stuck b
lto:horace.c...@amd.com>; Zhang, Jack (Jian)
<mailto:jack.zha...@amd.com>
Subject: RE: [RFC] a new approach to detect which ring is the real black sheep
upon TDR reported
[AMD Official Use Only - Internal Distribution Only]
See in line
Thanks
---
, 2021 3:58 PM
*To:* Liu, Monk ; amd-gfx@lists.freedesktop.org
*Cc:* Zhang, Andy ; Chen, Horace
; Zhang, Jack (Jian)
*Subject:* Re: [RFC] a new approach to detect which ring is the real
black sheep upon TDR reported
Hi Monk,
in general an interesting idea, but I see two major problems with that
*From:* Liu, Monk
*Sent:* Friday, February 26, 2021 7:54 PM
*To:* Koenig, Christian ;
amd-gfx@lists.freedesktop.org
*Cc:* Zhang, Andy ; Chen, Horace
; Zhang, Jack (Jian)
*Subject:* RE: [RFC] a new approach to detect which ring is the real
black shee
reedesktop.org
Cc: Zhang, Andy ; Chen, Horace ;
Zhang, Jack (Jian)
Subject: RE: [RFC] a new approach to detect which ring is the real black sheep
upon TDR reported
[AMD Official Use Only - Internal Distribution Only]
See in line
Thanks
@lists.freedesktop.org
Cc: Zhang, Andy ; Chen, Horace ;
Zhang, Jack (Jian)
Subject: Re: [RFC] a new approach to detect which ring is the real black sheep
upon TDR reported
Hi Monk,
in general an interesting idea, but I see two major problems with that:
1. It would make the reset take much longer.
2. Things
Hi Monk,
in general an interesting idea, but I see two major problems with that:
1. It would make the reset take much longer.
2. Things get often stuck because of timing issues, so a guilty job
might pass perfectly when run a second time.
Apart from that the whole ring mirror list turned out
[AMD Public Use]
Hi all
NAVI2X project hit a really hard to solve issue now, and it is turned out to
be a general headache of our TDR mechanism , check below scenario:
1. There is a job1 running on compute1 ring at timestamp
2. There is a job2 running on gfx ring at timestamp
3. Job1
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