similar to: Pthreads Overhead

Hi, I'm having some problems with producing native executables with llvm-ld. Both TimberLLVMLIB and TimberLLVMRTS is compiled into bitcode files and archived with llvm-ar. Everything works fine when using the flag -disable-opt llvm-ld -Xlinker='-pthread' -Xlinker='-m32' -native -disable-opt -L/home/capitrane/local/timber-llvm//share/timberc-1.0.3/rtsPOSIX ConcMap.bc

Hi Daniel, i''ve tested your kernel with slight modifications to your .config (-> domU only) on 64bit 3.2.1 and 3.3 as guest kernel. Compared to the classic 2.6.18.8 the guests are consuming about 25% more CPU, network IO increased by about 15%, disk IO also. Memory footprint is about 10% less. Maybe there are better caching strategies built into this 2.6.29. I''d like to try

Hi Daniel, i''ve tested your kernel with slight modifications to your .config (-> domU only) on 64bit 3.2.1 and 3.3 as guest kernel. Compared to the classic 2.6.18.8 the guests are consuming about 25% more CPU, network IO increased by about 15%, disk IO also. Memory footprint is about 10% less. Maybe there are better caching strategies built into this 2.6.29. I''d like to try

Hi, I''ve just finished a simple Perl script that brings out a whole domain from a directory (with a small config file and some <device>.gz files), create Logical Volumes with each device, starts the domain, wait for the domain to shutdown, push back into the *.gz the content of the LVs and remove them. This is quite handy to launch any test machine stored on the NFS server on one

mclapply uses fork which is different from pthreads. As I understand it, pthreads requires you to rewrite code, fork is a system call which takes care of completely replicating the current state of the process. Kasper On Fri, Aug 14, 2015 at 5:00 PM, Henrik Bengtsson <henrik.bengtsson at ucsf.edu > wrote: > On Windows there are a few 'pthreads' implementation, e.g. >

Aaaah ... and argh - I should have better not to post R question at midnight, especially when I know it forks the process and it's not using threads. Brain meltdown. (So, we'll proceed trying to use pthreads in matrixStats also for Windows). Sorry for the noise and thanks Kasper. Henrik On Aug 15, 2015 02:52, "Kasper Daniel Hansen" <kasperdanielhansen at gmail.com> wrote:

On Windows there are a few 'pthreads' implementation, e.g. pthreads-w32 and winpthreads [https://cran.r-project.org/doc/manuals/r-devel/R-exts.html#Using-pthreads]. We're thinking of giving them a try for the matrixStats package, and basic tests indicates it works, but since Windows pthreads are not used by core R (or?) I've got a little bit worried that we will face overwhelming

Every time I start WineX 3.2 on my Debian Woody I get: Your system requires the use of pthreads but the maximum system allowed stack size of 2052 kB may be too small for some games. If you experience problems, try rerunning with "-use-pthreads no" which may help. What does that means? Is there a way to definitively fix it, except the use of "-use-pthreads no" switch? --

I have installed Ubuntu Intrepid Server on bare metal and successfully ran:- # apt-get install ubuntu-xen-server.     It installed several packages on system . Now i can see files /boot/xen-3.3.gz, /etc/init.d/xend, /etc/init.d/xendomains, but no xenified kernel gets in. Attempt  to use vmlinuz-2.6.27-7-server, obviously , fails with system panic.    I do remember recompiling  procedure for Xen

Hi, I am sucesfully running 2.6.30 xenified kernel: Machine DELL Optiplex 960 CPU intel E8400 8GB RAM Debian lenny 5.0 x64 Xen 3.4.1 rc11 + kernel 2.6.30.2 xenified thanks to howto from bderzhavets: http://bderzhavets.wordpress.com/2009/07/07/building-xenified-2-6-30-1-kernel-via-xen-patches-2-6-30-2-tar-bz2/ So far running ok. 1) I am not able to resolve issue while booting xenified

Is there any support for x86_64 pthreads for mini-OS ? Does the current newlib contains a functional implementation of pthreads ? -- Karim Allah Ahmed. LinkedIn <http://eg.linkedin.com/pub/karim-allah-ahmed/13/829/550/> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel

I am trying to run the following pthread example with the Darwine Xcode template: http://www.llnl.gov/computing/tutorials/pthreads/samples/hello.c from http://www.llnl.gov/computing/tutorials/pthreads/ Example Code - Pthread Creation and Termination But the code inside PrintHello does not appear to execute. Can you help me? What I really need is a way to handle multiple client sockets from code

Setting CONFIG_CMDLINE_BOOL=y in .config allows to assign desired value via make menuconfig: Symbol: CMDLINE [=root=/dev/sda14 ro console=tty0]                                                       Prompt: Built-in kernel command string                                                                       Defined at

Hi all! I do not know openssh patch policy so I am just sending the patch to the mailing list. Sorry for inconvenience. Ssh-agent seems to be too slow if you need to access thousands of servers. This is a simple patch to enable threading in ssh2 authentication. Patch adds "-p numthreads" option and defaults to the number of processors. I've tested it as I could, but

Try llvmgcc pthread.c -o pthread.ll -pthread You have to link in the pthreads library, and I believe -pthread is all you need on a redhat 9 box. Kevin > -----Original Message----- > From: llvmdev-admin at cs.uiuc.edu [mailto:llvmdev-admin at cs.uiuc.edu] On > Behalf Of yue > Sent: Tuesday, December 23, 2003 11:43 PM > To: llvmdev at cs.uiuc.edu > Subject: [LLVMdev] pthread?

Hi there, does anyone have experience with Asterisk-AGI-Scripts in PHP while using pthreads in PHP? Are there any limitations or problems known? Best regards -Thorsten-

http://bugzilla.netfilter.org/show_bug.cgi?id=716 Summary: nfq_errno+pthreads is not compatible Product: libnetfilter_queue Version: unspecified Platform: All OS/Version: All Status: NEW Severity: normal Priority: P5 Component: libnetfilter_queue AssignedTo: netfilter-buglog at lists.netfilter.org

Andy, OSOL 2009.06 been installed in stub domain (hvm domain) at mentioned Dom0 with 2.6.30 xenified kernel via xen-patches-2.6.30-2.tar.bz2 refuse to activate PV drivers. When same Dom0 starts with 2.6.29.4 xenified kernel (xen-patches-2.6.29-6.tar.bz2) kernel OSOL 2009.06 in stub (hvm) domain does activate PV drivers for xdf, xnf . Boris

On Wed, 24 Dec 2003, yue wrote: > I try to run lli with "--load=/lib/libpthread.so", but it shows: > --------------------------------------------------- > [yue at RH9 test]$ ./pthread.ll > Error opening '/lib/libpthread.so.0': /lib/libpthread.so.0: symbol > _errno, version GLIBC_2.0 not defined in file libc.so.6 with link time > reference > -load request

Hello,   I can say that I have searched the entire ''world wide web'' and still haven''t found ''complete  and clear answers'' to the often asked question of: Given a Xen (release) build (say 3.2.0), which by default tries to get and build and assume Linux kernel-xen 2.6.18 from the mercurial repository, HOW TO override the build and make it work with a