Displaying 20 results from an estimated 75 matches for "7g".
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2010 Mar 03
4
Windows 2003 domU can not use 7G RAM ?
I installed a 32 bit Windows 2003 enterprise edtion domU. xm list
shows the domU has 7G RAM. But Windows 2003 shows only 3.75G RAM. I do
not know what''s wrong. Anyone knows?
[root@sjd-hot w2k3e]# xm info
host : sjd-hot.rashost.com
release : 2.6.18.8-xen
version : #1 SMP Fri Nov 27 03:53:01 UTC 2009
machine : x86_...
2009 Oct 15
8
sub-optimal ZFS performance
...5466 70%
Balloon 0 0 0%
Total 1996150 7797
arcstat first run:
Time read miss miss% dmis dm% pmis pm% mmis mm%
arcsz c
00:23:49 14K 821 5 550 4 270 21 556 8 268M
7G
00:23:59 3K 828 22 646 21 181 26 827 22 322M
7G
00:24:09 5K 1K 23 1K 23 98 21 1K 23 375M
7G
00:24:19 6K 1K 18 1K 20 97 7 1K 18 429M
7G
00:24:29 8K 1K 16 1K 19 80 4 1K 16 487M...
2009 May 23
2
counting occurrence of text in a dataframe
...o considered rearranging this data into a list (by gene) and then counting the length of each gene element. However I thought that there might be a more elegant solution.
Tanaka Mitchell Wang Hunter Chen Chim
miR-191* let-7e let-7b miR-126 let-7a let-7g
miR-198 let-7f let-7c miR-146a let-7b let-7i
miR-22 let-7g miR-1224 miR-16 let-7d miR-130b
miR-223 let-7i miR-124 miR-191 let-7f miR-133a
miR-296 let7fG15A miR-125a-3pmiR-222 let-7g miR-140
miR-30d miR-101 miR-...
2012 Dec 13
1
How do I make a loop to extract a column from multiple lists and then bind them together to make a new matrix?
...MDD.noNA$results[[1]][[2]][,7]
> m.2b <- MC_MDD.noNA$results[[2]][[2]][,7]
> m.3c <- MC_MDD.noNA$results[[3]][[2]][,7]
> m.4d <- MC_MDD.noNA$results[[4]][[2]][,7]
> m.5e <- MC_MDD.noNA$results[[5]][[2]][,7]
> m.6f <- MC_MDD.noNA$results[[6]][[2]][,7]
> m.7g <- MC_MDD.noNA$results[[7]][[2]][,7]
> m.8h <- MC_MDD.noNA$results[[8]][[2]][,7]
> m.9i <- MC_MDD.noNA$results[[9]][[2]][,7]
> m.10j <- MC_MDD.noNA$results[[10]][[2]][,7]
> MDD.mean.s10 <- cbind(m.1a, m.2b, m.3c, m.4d, m.5e, m.6f, m.7g, m.8h,
m.9i, m.10j)
>
&g...
2017 Aug 03
6
[PATCH RESEND] mm: don't zero ballooned pages
...9;
Ballooned pages will be marked as MADV_DONTNEED by the hypervisor and
shouldn't be given to the host ksmd to scan. Therefore, it is not
necessary to zero ballooned pages, which is very time consuming when
the page amount is large. The ongoing fast balloon tests show that the
time to balloon 7G pages is increased from ~491ms to 2.8 seconds with
__GFP_ZERO added. So, this patch removes the flag.
Signed-off-by: Wei Wang <wei.w.wang at intel.com>
Cc: Michal Hocko <mhocko at kernel.org>
Cc: Michael S. Tsirkin <mst at redhat.com>
---
mm/balloon_compaction.c | 2 +-
1 file c...
2017 Aug 03
6
[PATCH RESEND] mm: don't zero ballooned pages
...9;
Ballooned pages will be marked as MADV_DONTNEED by the hypervisor and
shouldn't be given to the host ksmd to scan. Therefore, it is not
necessary to zero ballooned pages, which is very time consuming when
the page amount is large. The ongoing fast balloon tests show that the
time to balloon 7G pages is increased from ~491ms to 2.8 seconds with
__GFP_ZERO added. So, this patch removes the flag.
Signed-off-by: Wei Wang <wei.w.wang at intel.com>
Cc: Michal Hocko <mhocko at kernel.org>
Cc: Michael S. Tsirkin <mst at redhat.com>
---
mm/balloon_compaction.c | 2 +-
1 file c...
2008 Nov 09
2
DomU partition resize problem
...336 2698888+ 83 Linux
#/dev/hda2 337 1174 6731235 5 Extended
#/dev/hda5 337 381 361431 82 Linux swap /
#Solaris
#/dev/hda6 382 1174 6369741 83 Linux
So I can see additionnal space, but resize2fs /dev/hda6 7G failed:
## resize2fs /dev/hda6 7G
#resize2fs 1.40-WIP (14-Nov-2006)
#La partition (ou le périphérique) n''a seulement que 1592435 (4k) blocs.
#Vous avez demandé une nouvelle taille de 1835008 blocs.
In english, partition (or device) only have 1592435 (4k) blocks.
You requested new size of...
2017 Jul 31
2
[PATCH] mm: don't zero ballooned pages
Ballooned pages will be marked as MADV_DONTNEED by the hypervisor and
shouldn't be given to the host ksmd to scan. Therefore, it is not
necessary to zero ballooned pages, which is very time consuming when
the page amount is large. The ongoing fast balloon tests show that the
time to balloon 7G pages is increased from ~491ms to 2.8 seconds with
__GFP_ZERO added. So, this patch removes the flag.
Signed-off-by: Wei Wang <wei.w.wang at intel.com>
---
mm/balloon_compaction.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/balloon_compaction.c b/mm/balloon_compac...
2017 Jul 31
2
[PATCH] mm: don't zero ballooned pages
Ballooned pages will be marked as MADV_DONTNEED by the hypervisor and
shouldn't be given to the host ksmd to scan. Therefore, it is not
necessary to zero ballooned pages, which is very time consuming when
the page amount is large. The ongoing fast balloon tests show that the
time to balloon 7G pages is increased from ~491ms to 2.8 seconds with
__GFP_ZERO added. So, this patch removes the flag.
Signed-off-by: Wei Wang <wei.w.wang at intel.com>
---
mm/balloon_compaction.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/balloon_compaction.c b/mm/balloon_compac...
2017 Jul 28
1
[PATCH v12 5/8] virtio-balloon: VIRTIO_BALLOON_F_SG
...lists to the host.
>
> The implementation of the previous virtio-balloon is not very
> efficient, because the balloon pages are transferred to the
> host one by one. Here is the breakdown of the time in percentage
> spent on each step of the balloon inflating process (inflating
> 7GB of an 8GB idle guest).
>
> 1) allocating pages (6.5%)
> 2) sending PFNs to host (68.3%)
> 3) address translation (6.1%)
> 4) madvise (19%)
>
> It takes about 4126ms for the inflating process to complete.
> The above profiling shows that the bottlenecks are stage 2)
> and...
2017 Jul 28
1
[PATCH v12 5/8] virtio-balloon: VIRTIO_BALLOON_F_SG
...lists to the host.
>
> The implementation of the previous virtio-balloon is not very
> efficient, because the balloon pages are transferred to the
> host one by one. Here is the breakdown of the time in percentage
> spent on each step of the balloon inflating process (inflating
> 7GB of an 8GB idle guest).
>
> 1) allocating pages (6.5%)
> 2) sending PFNs to host (68.3%)
> 3) address translation (6.1%)
> 4) madvise (19%)
>
> It takes about 4126ms for the inflating process to complete.
> The above profiling shows that the bottlenecks are stage 2)
> and...
2009 May 10
1
rsync on OSX for transferring files using FAT32
I am trying to transfer files between two OSX machines using a FAT32
formatted flash drive. I am transferring a "big" directory (7G).
Basically I want to sync everyday my home and work computers for some
directories.
I tried many possible rsyncs (original supplied, fink 3.0.5/3.0.4
macports 3.0.5, rsync-2.6.3+hfsmode-1.2b2, 3.0.6+fileflags+crtimes)
What I would really like to happen is:
all additional HFS attributes of files...
2012 Apr 11
2
unexpectedly high memory use in R 2.14.0
....data and its binded version separately, or 1G. I
could imagine that for somehow it could use 3 times the size of matrix. But
in fact it uses more than 5.5 times (almost all of my physical memory) and
i think is swapping a lot to disk . For this particular task, my top output
shows eating more than 7G of memory and using up 11G of virtual memory as
well
$top
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
8823 user 25 0 11g 7.2g 10m R 99.7 92.9
5:55.05
R
8590 root 15 0 154m 16m 5948 S 0.5 0.2
23:22.40 Xorg
I have strong...
2013 Nov 23
1
quota warning by script fails
..., relay=
mail-wi0-f196.google.com [209.85.212.196], version=TLSv1/SSLv3, verify=NOT,
cipher=RC4-SHA, bits=128/128
Nov 23 18:19:15 testfbsd sm-mta[75486]: rANHJEOP075486: from=<
jtxxxxxxxx at gmail.com>, size=288072, class=0, nrcpts=1,
msgid=<CAJeXgQBj7VvTqKGDTNE-PCXKf28X3fSQ3R=zp+L2cPEjVLN-7g at mail.gmail.com>,
proto=ESMTP, daemon=MTA, relay=mail-wi0-f196.google.com [209.85.212.196]
==> /var/log/debug.log <==
Nov 23 18:19:17 testfbsd dovecot: lda: Debug: Loading modules from
directory: /usr/iports/lib/dovecot
Nov 23 18:19:17 testfbsd dovecot: lda: Debug: Module loaded:
/usr/i...
2007 Apr 10
3
2.6 memory management question
Hello all.
I have a centos 4.4 box (2.6.9-42.0.10.ELsmp) with 7gig of ram that
doesn't seem to be using swap (also 7gig now). I say "seem" because
I've noticed ram utilization run around 95% (with oracle and friends
running) and then firing up a couple apps to use that last 5% will
stop the machine dead in it's tracks.
I ran across some r...
2004 Dec 13
3
Advice on parsing formulae
...ges I should read),
Best,
Claus Dethlefsen
----------------------------------------------------------------------------
---
Assistant Professor, Claus Dethlefsen, Ph.D.
mailto:dethlef at math.auc.dk, http://www.math.auc.dk/~dethlef
Dpt. of Mathematical Sciences, Aalborg University
Fr. Bajers Vej 7G, 9220 Aalborg East
Denmark
--
No virus found in this outgoing message.
Checked by AVG Anti-Virus.
2009 May 11
2
Fwd: rsync on OSX for transferring files using FAT32
...removing the appropriate flags.
Also, I agree with the post from Veronica.
Hope this helps.
On 11/05/2009, at 1:54 AM, Michael Lachmann wrote:
> I am trying to transfer files between two OSX machines using a FAT32
> formatted flash drive. I am transferring a "big" directory (7G).
> Basically I want to sync everyday my home and work computers for some
> directories.
>
> I tried many possible rsyncs (original supplied, fink 3.0.5/3.0.4
> macports 3.0.5, rsync-2.6.3+hfsmode-1.2b2, 3.0.6+fileflags+crtimes)
>
> What I would really like to happen is:
> a...
2017 Oct 09
4
[PATCH v16 3/5] virtio-balloon: VIRTIO_BALLOON_F_SG
On Sat, Sep 30, 2017 at 12:05:52PM +0800, Wei Wang wrote:
> +static inline void xb_set_page(struct virtio_balloon *vb,
> + struct page *page,
> + unsigned long *pfn_min,
> + unsigned long *pfn_max)
> +{
> + unsigned long pfn = page_to_pfn(page);
> +
> + *pfn_min = min(pfn, *pfn_min);
> + *pfn_max = max(pfn, *pfn_max);
> +
2017 Oct 09
4
[PATCH v16 3/5] virtio-balloon: VIRTIO_BALLOON_F_SG
On Sat, Sep 30, 2017 at 12:05:52PM +0800, Wei Wang wrote:
> +static inline void xb_set_page(struct virtio_balloon *vb,
> + struct page *page,
> + unsigned long *pfn_min,
> + unsigned long *pfn_max)
> +{
> + unsigned long pfn = page_to_pfn(page);
> +
> + *pfn_min = min(pfn, *pfn_min);
> + *pfn_max = max(pfn, *pfn_max);
> +
2017 Jul 31
0
[PATCH] mm: don't zero ballooned pages
...39;t be given to the host ksmd to scan.
Could you point me where this MADV_DONTNEED is done, please?
> Therefore, it is not
> necessary to zero ballooned pages, which is very time consuming when
> the page amount is large. The ongoing fast balloon tests show that the
> time to balloon 7G pages is increased from ~491ms to 2.8 seconds with
> __GFP_ZERO added. So, this patch removes the flag.
Please make it obvious that this is a revert of bb01b64cfab7
("mm/balloon_compaction.c: enqueue zero page to balloon device").
> Signed-off-by: Wei Wang <wei.w.wang at intel....