similar to: Desktop Filesystem Benchmarks in 2.6.3

Peter Nelson wrote: > Hans Reiser wrote: > > >Are you sure your benchmark is large enough to not fit into memory, > >particularly the first stages of it? It looks like not. reiser4 is > >much faster on tasks like untarring enough files to not fit into ram, > >but (despite your words) your results seem to show us as slower unless > >I misread them.... >

Unfortunately it is a bit more complex, and the truth is less complementary to us than what you write. Reiser4's CPU usage has come down a lot, but it still consumes more CPU than V3. It should consume less, and Zam is currently working on making writes more CPU efficient. As soon as I get funding from somewhere and can stop worrying about money, I will do a complete code review, and

XFS is the best filesystem. David Weinehall wrote: >On Tue, Mar 02, 2004 at 03:33:13PM -0700, Dax Kelson wrote: > > >>On Tue, 2004-03-02 at 09:34, Peter Nelson wrote: >> >> >>>Hans Reiser wrote: >>> >>>I'm confused as to why performing a benchmark out of cache as opposed to >>>on disk would hurt performance? >>>

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Dear XpeRts, I prepared a no qoute Character string by the following command s<-noquote(paste (b1, collapse=",")) where, b1 is the vector of 24 intergers. > dput(b1) c(1L, 2L, 6L, 7L, 12L, 16L, 17L, 20L, 21L, 23L, 25L, 34L, 46L, 48L, 58L, 64L, 65L, 68L, 82L, 97L, 98L, 101L, 113L, 115L) > dput(s)

Hi All: I am working with a dataset on Arsenic toxicity, and I am trying to calculate the 20th, 40th, 60th, 80th, and highest percentiles for a variable, dietary Moisture (variable name dMoist). The inbuilt function quantile(dMoist) would print 0, 25th, 50th, 75th, and 100th percentile. Does there exist a function that can calculate xth percentile (where x = 10th, 20th, ... etc) values?

Given that the default journaling mode of ext3 (i.e. ordered), does not guarantee write ordering after a crash, is this journaling mode safe enough to use for a database such as Oracle? If so, how are out of sync writes delt with? Kind regards, Herta Disclaimer: http://www.kuleuven.be/cwis/email_disclaimer.htm

Add install_file_to_device() to support unmounted ext2, ext3 and ext4 filesystem. Usage: $ extlinux -i /dev/sdXN or $ extlinux -i file_block We don't need any new options, it will check whether the target is a directory or device and decide what to do, it would stop and error if the device is mounted. More info: * It will use libext2fs to read and write the file. * It will be used when the

CentOS Errata and Security Advisory 2006:0544 https://rhn.redhat.com/errata/RHSA-2006-0544.html The following updated files have been uploaded and are currently syncing to the mirrors: files: updates/ia64/RPMS/mysql-4.1.20-1.RHEL4.1.ia64.rpm updates/ia64/RPMS/mysql-bench-4.1.20-1.RHEL4.1.ia64.rpm updates/ia64/RPMS/mysql-devel-4.1.20-1.RHEL4.1.ia64.rpm

CentOS Errata and Security Advisory 2006:0544 https://rhn.redhat.com/errata/RHSA-2006-0544.html The following updated files have been uploaded and are currently syncing to the mirrors: files: updates/alpha/RPMS/mysql-4.1.20-1.RHEL4.1.alpha.rpm updates/alpha/RPMS/mysql-bench-4.1.20-1.RHEL4.1.alpha.rpm updates/alpha/RPMS/mysql-devel-4.1.20-1.RHEL4.1.alpha.rpm

CentOS Errata and Security Advisory 2006:0544 https://rhn.redhat.com/errata/RHSA-2006-0544.html The following updated files have been uploaded and are currently syncing to the mirrors: s390: updates/s390/RPMS/mysql-4.1.20-1.RHEL4.1.s390.rpm updates/s390/RPMS/mysql-bench-4.1.20-1.RHEL4.1.s390.rpm updates/s390/RPMS/mysql-devel-4.1.20-1.RHEL4.1.s390.rpm

Dear R useres, got the following problem. Given the AggData (listed below) I need to plot AggData[,2] vs time (AggData[,1]) for chosen 'rows'. Ive done already: plot(AggData[rows,2], xaxt='n') axis(1,at=seq(1,length(rows),1),sub("","", AggData[rows,1])) which works, but I need to list only chosen data points, say full hours or every 60th point, something like:

Hi, I want to simulate my file system which I slightly modified from EXT3. I want to know how it works in the general user's desktop usage. Is there any benchmark software or workload data which represent the general user's desktop work? Any comments will be appreciated. Thank you in advance. -- Seongsu's personal blog - http://www.senux.com/ "If you want to travel

On 10/12/18 8:40 AM, Leroy Tennison wrote: > And I thought it was a Kubuntu (Ubuntu with KDE desktop for those who aren't familiar) thing! Apparently it's a KDE thing. I haven't experienced the scrollbar aspect (or maybe I just haven't done what you do) but my arrows are missing too. I'm thinking this is a KDE Blasted Ugly Gotcha (BUG). BTW, if you haven't already

Hi there, I installed my mandrake linux 8.1 with reiserfs. I would like to use wine without my windows partition. Now I see the following text in the wine man-page: --- format: Filesystem=<fstype> default: "win95" Used to specify the type of the file system Wine should emulate on a given directory structure/underlying file system. Supported types are "msdos" (or

I am trying to use data=journal on my root file system. I have separate slices on which journal=data works fine on all of them, except root. I have tried putting rootflags=journal=data on my kernel line in Grub, but I get a kernel panic. I'm missing something simple, I jut know it. It can't be the kernel version because it works on the other slices. My etc/fstab file is as follows:

My application always needs to sync file data after writing. I don't want anything handing around in the kernel buffers. I am wondering what is the best method to accomplish this. 1. Do I use EXT2 and use fdatasync() or fsync()? 2. Do I use EXT2 and mount with the "sync" option? 3. Do I use EXT2 and use the O_DIRECT flag on open()? 4. Do I use EXT3 in full journaled mode,

I tried it w/ mine as well and it hung up on me because I just have Voicemail running not Voicemail2. It seems as though you have Voicemail2 because it's trying to play the Unavialable message. Just a thought though. Does it do the samething w/ [qout-phillyq] exten => 0,1,Voicemail(u1) exten => 0,2,Goto(default,s,1) Tim Thompson http://www.amatechtel.com (806) 722-2227

Leroy Tennison Network Information/Cyber Security Specialist E: leroy at datavoiceint.com 2220 Bush Dr McKinney, Texas 75070 www.datavoiceint.com TThis message has been sent on behalf of a company that is part of the Harris Operating Group of Constellation Software Inc. These companies are listed here . If you prefer not to be contacted by Harris Operating Group please notify us . This message is

Recently our sysadm accidentally powercycled our server (RedHat8) after 198 days of uptime, and upon boot it insisted on checking one partition (/dev/sda7) in our RAID. When it was done, the files were in the state of August 23 last year, with anything newer either gone or invisible. I guess something went wrong with journaling data. What can I do to restore the current state (except restore from