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Hi I was surprised with size of Theora files and thought of feedback. Following 1minute duration Theora and Xvid files were made from a y4m file. The resolution is 1280x720: 1. Xvid 17MB 2. Ogg/Theora Q7 31MB 3. Ogg/Theora Q8 38MB 4. Ogg/Theora Q9 49MB 5. Ogg/Theora Q10 61MB The Xvid file was made using mencoder by 2 passes with following options: bitrate=2500:autoaspect:chroma_opt:vhq=4:bvhq=1:quant_type=mpeg:pass=1 The encoder_example was used to create Ogg/Theora files....

From: Peter Dalgaard > > <davidek at zla-ryba.cz> writes: > > > Dear all, > > > > I read.table a 17MB tabulator separated table with 483 > > variables(mostly numeric) and 15000 observations into R. > This takes a > > few seconds with R 2.3.1 on windows 2000, but it takes > several minutes > > on my Linux machine. The linux machine is Ubuntu 6.06, 256 MR RAM, > >...

Dear all, I read.table a 17MB tabulator separated table with 483 variables(mostly numeric) and 15000 observations into R. This takes a few seconds with R 2.3.1 on windows 2000, but it takes several minutes on my Linux machine. The linux machine is Ubuntu 6.06, 256 MR RAM, Athlon 1600 processor. The windows hardware is better...

...ot found any complete Google answers and was looking for help making sure I choose the correct approach. I've tried to build an initrd.img from a kernel-plus booting system via "mkinitrd -f -v /boot/initrd.img $(uname -r)", but the file size is less than half the one from CentOS 7.4 (17MB -vs- 47MB). I'm not even sure I can just replace those files yet either. Any help going the correct path? Thanks PJ -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos-virt/attachments/20171010/f0a21ca3/attachment.html&g...

...egrees Dodgy Ebay: 47 degrees With regards to reliability and performance I've had no problems (after my initial typo's and lack of understanding were overcome); my friend has had machine lock ups, dropped calls, awful hum on the lines etc. I've got a couple of high quality (4000x3000 17mb JPG or 40+mb RAW) images if anyone wants to compare have a look - for obvious reasons I though it best not to post them to the list ;-) Cheers Matt

I have a server with dual nic's running centos 5.2 1 nic connects to the cable modem, which has 15m d and 2m up, but speed tests barely come back at 5mb down including road runner's internal speed test. I hook up my laptop to the same modem, same port, using the same cable and I get 17mb down. I have ruled out iptables, nics (because same result on both nics), cables, cable modem(with a brighthouse rep) any suggestions would be greatly appreciated. Thanks.

...4.4.1-3 with this patch (attached), and I replaced the binary packages libxen-4.4 and xen-utils-4.4 with the new ones. The situation is the same: the xl process for jessie amd64 guests starts off at a resident size of 15mb as opposed to ~500kb for wheezy i386 guests. At guest reboot it jumps to 17mb and then, after a few seconds, to ~34mb. I also rebooted the host to help make sure the test is valid. Thanks, Gedalya -------------- next part -------------- A non-text attachment was scrubbed... Name: 0039-do-not-leak-diskpath-during-localdisk-attach.patch Type: text/x-patch Size: 407 bytes D...

...dback. Unfortunately much to my embarrasment I can't currently use dovecot on my own account. I get a meesage like this in /var/log/syslog: Dec 18 09:01:31 samadhi imap(jaldhar): Error indexing mbox file /home/jaldhar/mail/inbox: LF not found where expected The mbox in question is about 17MB and opens fine in uw-imapd. Any clues? -- Jaldhar H. Vyas <jaldhar at debian.org> It's a girl! See the pictures - http://www.braincells.com/shailaja/

...ary) And I got this weird error that I can not find out anything about? "Process R unknown signal at Wed Apr 14 08:17:22 2004" Have you seen anything like this before? Do you think it is the size of the dataset that is causing the problem, since the same code works for 25000 rows (~17mb) and gives the correct results (I cross-checked in SAS and EXCEL). I was using R 1.8.0 in Xemacs. TIA, Bret Collier

...]/lenny/default-class/apt-setup/Exec[apt-update]/ returns: executed successfully notice: //Node[default]/lenny/default-class/base/Exec[debian-backports- keyring]/returns: executed successfully notice: Finished catalog run in 106.13 seconds The puppet slave is a vmware Debian with 512MB ram. Ree is 17MB. Puppet version is Debian stable 0.24.5-3 -- M. -- You received this message because you are subscribed to the Google Groups "Puppet Users" group. To post to this group, send email to puppet-users@googlegroups.com. To unsubscribe from this group, send email to puppet-users+unsubscribe@...

On Thu, 2014-11-06 at 12:14 +0000, Ian Campbell wrote: > On Wed, 2014-10-29 at 17:36 -0400, Gedalya wrote: > > When booting domU's running amd64 jessie, I notice some memory problems > > with xl. > > I ran it (actually, upstream staging-4.4) under valgrind and it reported > after a reboot: > > ==5722== 24 bytes in 1 blocks are definitely lost in loss record 35

I found out about vp3 from the new winamp and coincidentally i also happen to be trying to find a suitable solution to broadband streaming. I have used flaskmpeg to create a 17mb .avi file from an 82mb Mpeg 1 file and it looks great it took about twenty minutes to encode. It runs for eight minutes and the audio is also fantastic using the lame encoder. However when I try to do the same in Quicktime with either Quicktime Pro 6 or Premiere6 or Ulead MSP6 I end up with a fil...

Question, Some Linux distributions I support show two approaches for pxe booting them. One uses memdisk to boot an ISO file. The other uses pxelinux to boot kernel and initrd a squashfs file. I'm unfamiliar with the impact to memory either approach has. Like, does using memdisk permanently squirrel away a chunk of memory for the ISO file that the OS will be unable to use? Is using initrd to

...int:349) Saving memory pages: iter 7 7: sent 1114, skipped 444, delta 4192ms, dom0 15%, target 6%, sent 8Mb/s, dirtied 11Mb/s 1517 pages [2008-06-11 12:24:49 3983] INFO (XendCheckpoint:349) Saving memory pages: iter 8 8: sent 1085, skipped 432, delta 2760ms, dom0 9%, target 4%, sent 12Mb/s, dirtied 17Mb/s 1495 pages [2008-06-11 12:24:53 3983] INFO (XendCheckpoint:349) Saving memory pages: iter 9 9: sent 1059, skipped 436, delta 3922ms, dom0 16%, target 5%, sent 8Mb/s, dirtied 12Mb/s 1525 pages [2008-06-11 12:24:57 3983] INFO (XendCheckpoint:349) Saving memory pages: iter 1 10: sent 1047, skipped 4...

...gle answers and was > looking for help making sure I choose the correct approach. > > I've tried to build an initrd.img from a kernel-plus booting system via > "mkinitrd -f -v /boot/initrd.img $(uname -r)", but the file size is less > than half the one from CentOS 7.4 (17MB -vs- 47MB). I'm not even sure I > can just replace those files yet either. > > Any help going the correct path? I have not had time to do this yet .. BUT .. you can edit the lorax template to to use kernel-plus instead of kernel (and new repodata).. then rerun lorax to get a bootable...

...le I will convert a yuv file with 150 frames (320x240 ~ 17280000 bytes ) ? to an ogg file mx27# time ./yuv2theora File size = 17280000 This video has 150 frames! real ? ?1m1.641s user ? ?1m0.800s sys ? ? 0m0.390s Unfortunately the performance is not that good. As a result I've converted a ~17MB yuv file to an 473KB ogg file in 61 seconds using 99% of CPU. Any way to improve this? The source code used in this test is available at : http://www.imxdev.org/wiki/images/c/cd/Yuv2theora.gz Thanks in advance -- Hamilton Vera int Administrator (char Network[],char ComputationalSystems[]) ht...

...tools like memdiskfind. As far as efficiency, a small initrd to fetch another file will be more efficient (an ISO might have extra unnecessary stuff like a copy of the kernel and initrd) and would load faster. In my experience TFTP with PXE tops out around 1 MB/s while an HTTP load can easily see 17MB/s or more. lpxelinux.0 (the lwIP-enabled PXELINUX for BIOS) can achieive this as can gpxelinux.0/ipxelinux.0 or PXELINUX ontop of gPXE/iPXE. You can also see this when loading the file after the kernel is booted which would often be a little bit faster than HTTP-capable PXELINUX. -- -Gene

The purpose of this patch is to add the matahari qmf agent package (http://git.et.redhat.com/?p=matahari.git;a=summary) to the node image. Matahari is a qmf agent that publishes hardware information to an amqp broker, replacing functionality from ovirt-identify-node. However, since the capability is not ovirt specific, the agent is maintained as a separate project (see link above). Dependencies

Hi Everyone, I am trying my hands on xen under Solaris SXCE build 113. The machine has the following configuration: 2 Quad Core Xeon CPUs 16 GB RAM Solaris SXCE b113 4 disks - 2 mirrors x 2 stripes under ZFS The problem is that xen HVM is very slow. I am using the following command to create an Ubuntu 9.0.4 test vm. virt-install -n test1 -r 2048 --vcpus=2 -f /vdatapool/data/test1.img -s 50

How good is the video compression in vp3.2? For example, how does it compare (bit rate & quality) to mpeg1, mpeg2, Divx, real Video 8+, Windows Media, etc. etc. It being open source is nice and all, but if it can't be reasonably competitive then there isn't much point to it. I just haven't seen anything that compares vp32 to anything else. (Although to be honest, I haven't