From: zhoucm1 <david1.zhou-5C7GfCeVMHo@public.gmane.org>
To: "Michel Dänzer" <michel-otUistvHUpPR7s880joybQ@public.gmane.org>,
"Marek Olšák" <maraeo-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: amd-gfx mailing list
<amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org>
Subject: Re: Plan: BO move throttling for visible VRAM evictions
Date: Tue, 28 Mar 2017 11:50:37 +0800 [thread overview]
Message-ID: <58D9DD8D.4000803@amd.com> (raw)
In-Reply-To: <441ea5b9-d37d-140d-e029-26a7c3ae58cb-otUistvHUpPR7s880joybQ@public.gmane.org>
On 2017年03月28日 10:40, Michel Dänzer wrote:
> On 27/03/17 04:53 PM, Zhou, David(ChunMing) wrote:
>> For APU special case, can we prevent eviction happening between VRAM <----> GTT?
> We can, if we can close the performance gap between VRAM and GTT. We
> measured around 30% gap a while ago, though right now I'm only measuring
> ~5%, but the test system has slower RAM now (still dual channel though).
My impression VRAM and GTT have no much difference for APU case, if I'm
wrong, pls correct me.
Thanks,
David Zhou
>
>
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next prev parent reply other threads:[~2017-03-28 3:50 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-24 16:33 Plan: BO move throttling for visible VRAM evictions Marek Olšák
[not found] ` <CAAxE2A4ap8BoOEg1tOF+Ec1vBfZRSANOebikYBaHUfXokY7EwA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-03-24 16:45 ` Christian König
[not found] ` <2667ea68-b700-69a1-391c-b34fe1ed0605-ANTagKRnAhcb1SvskN2V4Q@public.gmane.org>
2017-03-24 16:57 ` Marek Olšák
2017-03-24 16:59 ` Deucher, Alexander
2017-03-24 20:17 ` Samuel Pitoiset
2017-03-27 7:35 ` Michel Dänzer
[not found] ` <ba8058ce-805b-3e52-095a-01806673344f-otUistvHUpPR7s880joybQ@public.gmane.org>
2017-03-27 7:53 ` Zhou, David(ChunMing)
[not found] ` <MWHPR1201MB0206FD6ABB9A0029624E4AF6B4330-3iK1xFAIwjrUF/YbdlDdgWrFom/aUZj6nBOFsp37pqbUKgpGm//BTAC/G2K4zDHf@public.gmane.org>
2017-03-27 9:29 ` Christian König
[not found] ` <a675c878-f191-a6fc-72f3-fd07062c8737-ANTagKRnAhcb1SvskN2V4Q@public.gmane.org>
2017-03-27 9:36 ` zhoucm1
[not found] ` <58D8DD01.8050901-5C7GfCeVMHo@public.gmane.org>
2017-03-27 9:55 ` Christian König
[not found] ` <f9850969-e4ff-f9f2-ed18-53cd2bb031f3-ANTagKRnAhcb1SvskN2V4Q@public.gmane.org>
2017-03-28 3:58 ` zhoucm1
2017-03-28 2:40 ` Michel Dänzer
[not found] ` <441ea5b9-d37d-140d-e029-26a7c3ae58cb-otUistvHUpPR7s880joybQ@public.gmane.org>
2017-03-28 3:50 ` zhoucm1 [this message]
[not found] ` <58D9DD8D.4000803-5C7GfCeVMHo@public.gmane.org>
2017-03-28 6:00 ` Michel Dänzer
[not found] ` <10958b11-6d28-228a-5142-2c5edadb70ef-otUistvHUpPR7s880joybQ@public.gmane.org>
2017-03-28 8:29 ` Christian König
[not found] ` <f7ee08e8-46ca-8146-f3a3-d28080e5267f-ANTagKRnAhcb1SvskN2V4Q@public.gmane.org>
2017-03-28 8:35 ` Michel Dänzer
[not found] ` <bb6d20b3-06d1-3f7d-f782-ae18d66d4423-otUistvHUpPR7s880joybQ@public.gmane.org>
2017-03-28 8:41 ` Christian König
[not found] ` <efb4f99c-c0b9-56ab-d73c-a03a7e136d66-ANTagKRnAhcb1SvskN2V4Q@public.gmane.org>
2017-03-28 10:47 ` Marek Olšák
2017-03-28 13:58 ` Alex Deucher
[not found] ` <CADnq5_P5X1zS4DJ63XQ6Hgi_rGOWYKCdUkGgU2uGMb2Sh1ZnKw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-03-28 14:05 ` Christian König
2017-03-27 10:29 ` Marek Olšák
[not found] ` <CAAxE2A5OCfgu4k-GzNFhGSkgn21jEJoQysdZ6QbdxZaGwPnrEA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-03-28 1:07 ` Michel Dänzer
[not found] ` <03c34461-6918-0875-10c3-488bacbae0e4-otUistvHUpPR7s880joybQ@public.gmane.org>
2017-03-28 10:51 ` Marek Olšák
2017-03-30 10:03 ` Michel Dänzer
[not found] ` <9220eda1-5176-36cd-e6b3-801c3e4f759a-otUistvHUpPR7s880joybQ@public.gmane.org>
2017-03-31 3:24 ` Michel Dänzer
[not found] ` <78989271-9812-f891-3a00-0d5b39a06b7c-otUistvHUpPR7s880joybQ@public.gmane.org>
2017-04-03 20:11 ` Marek Olšák
[not found] ` <CAAxE2A60hubc8jbZkO101sxqVZKR8iub=GsfRovj17+P2zKDKQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-04-14 10:14 ` Michel Dänzer
[not found] ` <aee1e2b7-dd00-e24b-bcfc-e2299e31908b-otUistvHUpPR7s880joybQ@public.gmane.org>
2017-04-16 22:58 ` Marek Olšák
[not found] ` <CAAxE2A5g7tJG+94XxPr-mdGXkeL1GPMNMaYgc7ATEk7pxsiXfA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-04-17 9:55 ` Michel Dänzer
[not found] ` <c343b89c-318f-d3af-d02e-4e6843c422f6-otUistvHUpPR7s880joybQ@public.gmane.org>
2017-05-13 21:31 ` Marek Olšák
[not found] ` <CAAxE2A5_tiOEvLVegNvkuvYrFcsU52H6EfCff3faKBZwPfbuYQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-05-15 2:29 ` Michel Dänzer
[not found] ` <a5a8428e-444a-34b9-7fa9-60e77582819a-otUistvHUpPR7s880joybQ@public.gmane.org>
2017-05-15 10:11 ` Marek Olšák
[not found] ` <CAAxE2A4ex4e-5ShqesZ8oXJj1CnmH6Enhvu4fXs9kDKu9NHeiQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-05-16 1:57 ` Michel Dänzer
[not found] ` <78fe31b2-2a0a-a1af-6af8-954d892e34ba-otUistvHUpPR7s880joybQ@public.gmane.org>
2017-05-17 12:35 ` Marek Olšák
[not found] ` <CAAxE2A7mh7pmbbszk1qnChPxZtVMzRBWY2GkB1DEcrEZ0t5m3w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-05-18 8:17 ` Michel Dänzer
[not found] ` <4548bad6-2dc9-29be-b62e-33c181db77af-otUistvHUpPR7s880joybQ@public.gmane.org>
2017-05-18 8:39 ` Christian König
2017-05-18 10:22 ` Marek Olšák
[not found] ` <CAAxE2A5L3vRth0dL=niTUR=M5i7_VmP4FEUPBeaEjtY8cveOmw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-05-19 7:45 ` Michel Dänzer
2017-05-15 4:37 ` zhoucm1
[not found] ` <5919307C.4020704-5C7GfCeVMHo@public.gmane.org>
2017-05-15 10:18 ` Marek Olšák
[not found] ` <CAAxE2A5Yz8GoRnXwWeeSt5ZxwRbiT9W1RLYPTTUE=vojKukQug-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-05-16 1:58 ` Michel Dänzer
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