similar to: Handling large calculations and memory

Displaying 20 results from an estimated 1000 matches similar to: "Handling large calculations and memory"

2005 Jul 25
2
dovecot permission denied problems.
I am trying to setup dovecot on a FC4 machine. Access to the machine is provided through pam. When I login to the machine my home directory is mounted over nfs from a central file server. I have dovecot installed and running but it can't seem to access my home directory. When I try and access my mail I get the following three lines in /var/log/maillog: > Jul 25 12:46:04 escher imap-login:
2009 Dec 31
1
ggplot2: How to change font of labels in geom_text
Happy New Year everyone. I have what I hope is a simple-to-answer question. In the code sample below, I'm using a tile plot to plot a continuous measure and overlaying the plot with labels. I need to print the labels in courier, but there appears to be no way to override the default font setting in geom_text. I've scoured the web for clues on how to do this, but found nothing relevant.
2000 Sep 26
19
samba and cups
Hello, I have a pb in using samba with cups. I put "printing=cups" in my smb.conf file but I cannot connect the printers from Windows NT 4.0. Could you send me a smb.conf file using cups as an example ? Thank you
2011 Jan 06
4
localboot in pxelinux recurses back into pxelinux then eventually crashes
Hello, A couple of months back there was this message on the list. http://syslinux.zytor.com/archives/2010-October/015459.html I have exactly the same result on just a few types of machines. Acer Tavelmate 8372 and 5742 InsydeH2O Bios v1.05 Broadcom UNDI PXE 2.1 V 14.0.8 It started after I upgrades pxelinux.0 to version 3.86 Versions tested and got the recursing: 3.86, 3.85, 3.84 and 3.83 On
2012 Oct 16
3
[PATCH] minor documentation updates (4.06-pre14)
syslinux.txt: syslinux binary is in "linux" directory menu.txt: menu.c32 and vesamenu.c32 are in com32/menu directory --- doc/menu.txt | 2 +- doc/syslinux.txt | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/doc/menu.txt b/doc/menu.txt index 620527e..8a999cd 100644 --- a/doc/menu.txt +++ b/doc/menu.txt @@ -18,7 +18,7 @@ See menu/README for more
2012 Dec 10
4
pxelinux: unable to boot from local disk
Hello, on a somewhat recent machine (Dell T1600) I'm unable to use my usual setup (pxelinux as a boatloader also for local OS - typically windows). The BIOS is capable of using UEFI, but this is turned off. Unfortunately all I get is a message telling me that pxelinux is unable to boot from local disk. The config entry looks like this: LABEL local MENU LABEL OS installed on local disk
2010 Nov 23
2
Question about list function
Dear List I'm a newbie R user. I'm utilizing the list function in order to make a var like this: clusters<-list(a=var1,b=var2....) My problem is that the total numer of variables that I need to include in my list is up to 200. I've the text string with the complete list of my variables but is too long to cut and paste in my bash shell. So is there a way too import the list from a
2012 Jun 15
1
Sugeestion about tuning of SVM
Dear list I've a generic question about how to tune an SVM I'm trying to classify with caret package some population data from a case-control study . In each column of my matrix there are the SNP genotypes , in each row there are the individuals. I correctly splitted my total dataset in training(132 individuals) and test (50 individuals) (respecting the total observed genotypic
2013 Mar 01
2
Booting an ISO with FreeDOS over PXE with memdisk
I've got $SUBJ almost working except for the DOS bit where the CD needs to be read. My pxe config: label Firmware menu label Update IPMI firmware kernel memdisk append keeppxe raw iso initrd=<isofile> The ISO is about 400Mb, and works fine when I boot it from an actual CDROM drive. It also boots fine over PXE, I can see FreeDOS being booted up etc. The problem is - once
2013 Jan 31
1
5.01 DISPLAY file last line
There is a problem with the last line of DISPLAY files in Syslinux 5.01. *** syslinux.cfg start *** DEFAULT cat1 PROMPT 1 F1 help.txt LABEL cat1 COM32 cat.c32 APPEND help.txt *** syslinux.cfg end *** *** help.txt start *** LINE 1 OF help.txt LINE 2 OF help.txt LINE 3 OF help.txt *** help.txt end *** Note that the last line in "help.txt" is "LINE 3 OF help.txt" and
2012 May 24
3
PXE looping on localboot
I have seen posts about this problem, but have had trouble finding how/if it was resolved. I am trying to upgrade from syslinux-3.11 to syslinux-3.86 on RHEL5. On 3.86, when it performs a local boot from hard disk, it just keeps looping back into PXE boot again instead of booting from the hard disk. It will perform a system install just fine, but when it switches to localboot after the install,
2012 Jun 17
2
unable to install Debian using syslinux 4.05
Hi, I'm trying to install debian-6.0.5-amd64-CD-1.iso from USB memory-stick. The problem is, that Debian-Installer is not able to "Detect and mount CD-ROM" during the installation process. The USB memory-stick is a 2GB model containing MBR and FAT32 file system: # fdisk -lu /dev/sdb Disk /dev/sdb: 2013 MB, 2013265920 bytes 62 heads, 62 sectors/track, 1022 cylinders, total 3932160
2017 Sep 07
3
'-fsave-optimization-record' and VS2015 built compiler
Not 100% if this is an LLVM question or a CLang question, though I expect LLVM. On Linux, if I pass '-fsave-optimization-record' to 'clang', then it produces a '*.opt.yaml' file. However, the same thing run on Windows using 'clang' built with VS2015 silently ignores this option. Is this a bug or is it intentional? And if it is intentional, how can I configure
2017 Oct 03
2
'cl::opt' and range checking
Hi LLVM-Devs, The LLVM 'cl::opt' templates are really useful, and provide a lot of flexibility. But I don't see any support for ranged options. What I would like is to have an option which is an integer type, and to restrict the set of values provided to a simple upper and lower bound, for example between 10 and 2000. Is there a way of expressing this with the 'cl::opt'
2011 Jul 12
2
Deviance of zeroinfl/hurdle models
Dear list, I'm wondering if anyone can help me calculate the deviance of either a zeroinfl or hurdle model from package pscl? Even if someone could point me to the correct formula for calculating the deviance, I could do the rest on my own. I am trying to calculate a pseudo-R-squared measure based on the R^{2}_{DEV} of [1], so I need to be able to calculate the deviance of the full and null
2005 Apr 19
1
set ver = ?
does Wine have anything that does that? I've just tried "wine MS\ .net\ framework\ SDK\ -\ with\ C-sharp\ compiler\ Setup.exe" and it told me that it couldn't install on Win95, Win98 etc, and I'd have to upgrade to NT 4.0 before it would install. Any hints, ideas, previous experience on configuring Wine for suchlike? Thanks Wesley Parish -- Clinersterton beademung,
2011 Mar 31
1
rank of Matrix
Dear list, Can anyone tell me how to obtain the rank of a sparse Matrix, for example from package Matrix (class dgCMatrix)? Here is an example of QR decomposition of a sparse matrix (from the sparseQR class help). library(Matrix) data(KNex) mm <- KNex$mm str(mmQR <- qr(mm)) Similarly, using the functions/classes from the relatively new MatrixModels package: library(MatrixModels)
2017 Sep 29
2
Change in optimisation with UB in mind
With LLVM v5.0, I found failures in some of the 'gcc.c-torture/execute' tests due to a change in the optimisation where undefined behaviour is involved. The tests that fail are the '20040409-[123].c' tests. The underlying failure is due to the optimisation of the following: int test2(int x) { return x + INT_MIN; } from using an ADD instruction to using an OR instruction.
2017 Dec 19
3
DBG_VALUE insertion for spills breaks bundles
Hi, The insertion of DBG_VALUE instructions for spills does not seem to be handling insert locations inside bundles well. If the spill instruction is part of a bundle, the new DBG_VALUE is inserted after it, but does not have the bundling flags set. This essentially means that if we start with a set of bundled instructions: MI1 [BundledSucc=true, BundledPred=false] MI2 [BundledSucc=false,
2017 Jul 18
3
PGO, zlib and 'default.profraw'
We are trying to get PGO working for our embedded out-of-tree target, but the utility 'llvm-profdata' does not like the data we are giving it. Because this is not a hosted environment, we have to off-chip the profiling data ourselves, and although the data looks okay, 'llvm-profdata' reports the following error: llvm-profdata show -all-functions -counts -detailed-summary -text