All of lore.kernel.org
 help / color / mirror / Atom feed
From: Balbir Singh <balbir-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
To: KAMEZAWA Hiroyuki
	<kamezawa.hiroyu-+CUm20s59erQFUHtdCDX3A@public.gmane.org>
Cc: "containers-qjLDD68F18O7TbgM5vRIOg@public.gmane.org"
	<containers-qjLDD68F18O7TbgM5vRIOg@public.gmane.org>,
	"linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org"
	<linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org>,
	"yamamoto-jCdQPDEk3idL9jVzuh4AOg@public.gmane.org"
	<yamamoto-jCdQPDEk3idL9jVzuh4AOg@public.gmane.org>,
	hugh-DTz5qymZ9yRBDgjK7y7TUQ@public.gmane.org
Subject: Re: [RFC][ for -mm] memory controller enhancements for NUMA [0/10] introduction
Date: Thu, 15 Nov 2007 11:55:50 +0530	[thread overview]
Message-ID: <473BE66E.2000707@linux.vnet.ibm.com> (raw)
In-Reply-To: <20071114173950.92857eaa.kamezawa.hiroyu-+CUm20s59erQFUHtdCDX3A@public.gmane.org>

KAMEZAWA Hiroyuki wrote:
> Hi,
> 
> This is a patch-set for memory controlelr on NUMA. 
> patches are
> 
> 1. record nid/zid on page_cgroup struct
> 2. record per-zone active/inactive
> 3-9 Patches for isolate global-lru reclaiming and memory controller reclaming
> 10. implements per-zone LRU on memory controller.
> 
> now this is just RFC.
> 
> Tested on 
>   2.6.24-rc2-mm1 + x86_64/fake-NUMA( # of nodes = 3)
> 
> I did test with numactl under memory limitation.
>  % numactl -i 0,1,2 dd if=.....
> 
> It seems per-zone-lru works well.
> 
> I'd like to do test on ia64/real-NUMA when I have a chance.
> 
> Any comments are welcome.
> 

Hi, KAMEZAWA-San,

Thanks for the patchset, I'll review it and get back. I'd
also try and get some testing done on it.

> Thanks,
>  -kame
> 

-- 
	Warm Regards,
	Balbir Singh
	Linux Technology Center
	IBM, ISTL

WARNING: multiple messages have this Message-ID (diff)
From: Balbir Singh <balbir@linux.vnet.ibm.com>
To: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: "linux-mm@kvack.org" <linux-mm@kvack.org>,
	"containers@lists.osdl.org" <containers@lists.osdl.org>,
	"yamamoto@valinux.co.jp" <yamamoto@valinux.co.jp>,
	hugh@veritas.com
Subject: Re: [RFC][ for -mm] memory controller enhancements for NUMA [0/10] introduction
Date: Thu, 15 Nov 2007 11:55:50 +0530	[thread overview]
Message-ID: <473BE66E.2000707@linux.vnet.ibm.com> (raw)
In-Reply-To: <20071114173950.92857eaa.kamezawa.hiroyu@jp.fujitsu.com>

KAMEZAWA Hiroyuki wrote:
> Hi,
> 
> This is a patch-set for memory controlelr on NUMA. 
> patches are
> 
> 1. record nid/zid on page_cgroup struct
> 2. record per-zone active/inactive
> 3-9 Patches for isolate global-lru reclaiming and memory controller reclaming
> 10. implements per-zone LRU on memory controller.
> 
> now this is just RFC.
> 
> Tested on 
>   2.6.24-rc2-mm1 + x86_64/fake-NUMA( # of nodes = 3)
> 
> I did test with numactl under memory limitation.
>  % numactl -i 0,1,2 dd if=.....
> 
> It seems per-zone-lru works well.
> 
> I'd like to do test on ia64/real-NUMA when I have a chance.
> 
> Any comments are welcome.
> 

Hi, KAMEZAWA-San,

Thanks for the patchset, I'll review it and get back. I'd
also try and get some testing done on it.

> Thanks,
>  -kame
> 

-- 
	Warm Regards,
	Balbir Singh
	Linux Technology Center
	IBM, ISTL

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

  parent reply	other threads:[~2007-11-15  6:25 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-11-14  8:39 [RFC][ for -mm] memory controller enhancements for NUMA [0/10] introduction KAMEZAWA Hiroyuki
2007-11-14  8:39 ` KAMEZAWA Hiroyuki
     [not found] ` <20071114173950.92857eaa.kamezawa.hiroyu-+CUm20s59erQFUHtdCDX3A@public.gmane.org>
2007-11-14  8:41   ` [RFC][ for -mm] memory controller enhancements for NUMA [1/10] record nid/zid on page_cgroup KAMEZAWA Hiroyuki
2007-11-14  8:41     ` KAMEZAWA Hiroyuki
     [not found]     ` <20071114174131.cf7c4aa6.kamezawa.hiroyu-+CUm20s59erQFUHtdCDX3A@public.gmane.org>
2007-11-14  8:59       ` KAMEZAWA Hiroyuki
2007-11-14  8:59         ` KAMEZAWA Hiroyuki
2007-11-14  9:22       ` YAMAMOTO Takashi
2007-11-14  9:22         ` YAMAMOTO Takashi
     [not found]     ` <20071114092243.9331F1CD66B-Pcsii4f/SVk@public.gmane.org>
2007-11-14 10:31       ` kamezawa.hiroyu-+CUm20s59erQFUHtdCDX3A
2007-11-14 10:31         ` kamezawa.hiroyu
2007-11-14  8:42   ` [RFC][ for -mm] memory controller enhancements for NUMA [2/10] account active inactive KAMEZAWA Hiroyuki
2007-11-14  8:42     ` KAMEZAWA Hiroyuki
2007-11-14  8:43   ` [RFC][ for -mm] memory controller enhancements for NUMA [3/10] define macro for global lru scan KAMEZAWA Hiroyuki
2007-11-14  8:43     ` KAMEZAWA Hiroyuki
2007-11-14  8:45   ` [RFC][ for -mm] memory controller enhancements for NUMA [4/10] calc mapped_ratio in cgroup KAMEZAWA Hiroyuki
2007-11-14  8:45     ` KAMEZAWA Hiroyuki
2007-11-14  8:48   ` [RFC][ for -mm] memory controller enhancements for NUMA [5/10] calc active/inactive impabance KAMEZAWA Hiroyuki
2007-11-14  8:48     ` KAMEZAWA Hiroyuki
2007-11-14  8:50   ` [RFC][ for -mm] memory controller enhancements for NUMA [6/10] record reclaim priority KAMEZAWA Hiroyuki
2007-11-14  8:50     ` KAMEZAWA Hiroyuki
2007-11-14  8:51   ` [RFC][ for -mm] memory controller enhancements for NUMA [7/10] calc scan numbers per zone KAMEZAWA Hiroyuki
2007-11-14  8:51     ` KAMEZAWA Hiroyuki
2007-11-14  8:53   ` [RFC][ for -mm] memory controller enhancements for NUMA [8/10] move reclaim_mapped calc routine (cleanup for later patch) KAMEZAWA Hiroyuki
2007-11-14  8:53     ` KAMEZAWA Hiroyuki
2007-11-14  8:55   ` [RFC][ for -mm] memory controller enhancements for NUMA [9/10] zone reclaim vs. cgroup reclaim isolation KAMEZAWA Hiroyuki
2007-11-14  8:55     ` KAMEZAWA Hiroyuki
2007-11-14  8:57   ` [RFC][ for -mm] memory controller enhancements for NUMA [10/10] per-zone-lru KAMEZAWA Hiroyuki
2007-11-14  8:57     ` KAMEZAWA Hiroyuki
     [not found]     ` <20071114091138.30BA11CD65F-Pcsii4f/SVk@public.gmane.org>
2007-11-14 10:29       ` kamezawa.hiroyu-+CUm20s59erQFUHtdCDX3A
2007-11-14 10:29         ` kamezawa.hiroyu
     [not found]     ` <20071114175737.d5066644.kamezawa.hiroyu-+CUm20s59erQFUHtdCDX3A@public.gmane.org>
2007-11-14  9:11       ` YAMAMOTO Takashi
2007-11-14  9:11         ` YAMAMOTO Takashi
2007-11-15 11:36       ` KAMEZAWA Hiroyuki
2007-11-15 11:36         ` KAMEZAWA Hiroyuki
2007-11-15  6:25   ` Balbir Singh [this message]
2007-11-15  6:25     ` [RFC][ for -mm] memory controller enhancements for NUMA [0/10] introduction Balbir Singh
     [not found]     ` <473BE66E.2000707-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
2007-11-15  6:39       ` KAMEZAWA Hiroyuki
2007-11-15  6:39         ` KAMEZAWA Hiroyuki

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=473BE66E.2000707@linux.vnet.ibm.com \
    --to=balbir-23vcf4htsmix0ybbhkvfkdbpr1lh4cv8@public.gmane.org \
    --cc=containers-qjLDD68F18O7TbgM5vRIOg@public.gmane.org \
    --cc=hugh-DTz5qymZ9yRBDgjK7y7TUQ@public.gmane.org \
    --cc=kamezawa.hiroyu-+CUm20s59erQFUHtdCDX3A@public.gmane.org \
    --cc=linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org \
    --cc=yamamoto-jCdQPDEk3idL9jVzuh4AOg@public.gmane.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.