search for: mytum

Displaying 20 results from an estimated 20 matches for "mytum".

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2010 Jan 22
0
[LLVMdev] Compiling LLVM under vista with msdev 2008 gives a few errors
...AC (or whatever the name is) and uses not-so-sane default values. You have to start a visual c-command prompt (to make sure it gets the right paths) with administrator privileges (!) , than cmake works fine and you get a correct config.h. best regards, Thomas 2010/1/22 herz <alexander.herz at mytum.de> > Hi, > > I just started with LLVM so I'm not sure who's responsible for > portability. Anyways, I found the following problems trying to compile > llvm rev 94074 with the solution generated using cmake 2.8 (including > the clang front end) on 32bit vista: > &gt...
2010 Jan 22
2
[LLVMdev] Compiling LLVM under vista with msdev 2008 gives a few errors
Hi, I just started with LLVM so I'm not sure who's responsible for portability. Anyways, I found the following problems trying to compile llvm rev 94074 with the solution generated using cmake 2.8 (including the clang front end) on 32bit vista: lib/system Errno.cpp : had to add "#undef HAVE_STRERROR_R" raw_ostream.cpp: had to add "#undef HAVE_UNISTD_H"
2010 Aug 06
1
[LLVMdev] How to access Debug Type Information (from Cbackend)
Hi, I'm trying to recover the inheritance relations for a class type (so a list of base classes) from a llvm ir file generated via compiling some cpp file using clang. I have access to the TypeSymbolTable and have found the class type I want to know the base classes for in the table. How do I go about extracting this (debug) information? I'm stuck here: if(StructType*
2009 Nov 10
1
Implementation of the "Shuffled Complex Evolution" (SCE-UA) Algorithm
Good evening list, I'm looking for an R implementation of the "Shuffled Complex Evolution??? (SCE-UA) algorithm after Duan et al. (1993). Does anybody know if there is an extension/ package existing that contains it? Thanks very much for your help! Cheers, Simon Duan QY, Gupta KV, Sorooshian S (1993) Shuffled Complex Evolution Approach for Effective and Efficient Global Minimization. In
2015 May 21
2
IPv6 subnet routing
I have 2 nodes nodeA and nodeB I'm using tinc 1.1pre11 -- nodeA(fd80:2015:2105:abcd::1) : $ ip -6 route fd80:2015:2105:abcd::1 dev tun0 proto kernel metric 256 fd80:2015:2105:adcd::/64 dev tun0 metric 1024 fe80::/64 dev eth0 proto kernel metric 256 $ ping6 fd80:2015:2105:abcd::1 PING fd80:2015:2105:abcd::1(fd80:2015:2105:abcd::1) 56 data bytes 64 bytes from fd80:2015:2105:abcd::1:
2010 Jan 28
2
[LLVMdev] llc generated assembly does not work with gcc 3.4.4
Hi, I tried that before, it produces .text ALIGN 16 .globl _main _main: ; @main ; BB#0: ; %entry subl $20, %esp movl $0, 16(%esp) movl 24(%esp), %eax movl %eax, 12(%esp) movl 28(%esp), %eax movl %eax, 8(%esp) movl $($_.str),
2015 Jan 13
0
Warning - Raspberry Pi: WPA GUI & tinc crash
Hello Sven, what WLAN adapter are you using? And how does this relate to WPA GUI? On 13.01.2015, at 14:05, Sven Galke <sven.galke+tinc at kokomiko.de> wrote: > tinc 1.0.19 worked fine on Raspberry Pi as long as my Pi was connected via ethernet cable. > > Today i changed the connection to wlan. Pi crashed. worse, it was no longer operational, even if connected via cable. >
2007 Apr 18
1
virtual machine installation Questions
hello, sorry that I post it here again, as I have already posted it on www.redhat.com/archives/fedora-xen/. Now I am working on fedora6Xen,i.e. 2.6.20-1.2944.fc6xen .Several questions: 1. After I have installed the windowsXP, the XP OS of course needs to reboot, but then the WindowsXP is automatically closed. How can I restart it? And I use #virsh start , the domain will be running, but when I
2007 Jul 23
0
context switch time in Xenolinux
Hi, I have used lmbench to test the performance of Xenolinux (HVM) CPU: Intel (R) Core (TM)2 T7400@2.16GHz Memory size: 1GB NIC: Intel PCIe Gigabit LAN chip HD: Samsung 80GB/7200rpm/8M Dom0: 2.6.19-1.2911.6.5.fc6xen DomU: 2.6.20-1.2944.fc6 The context switch time seems saturated along with increasement of processes? e.g. size of processes 64kB N=number of process t=context switch time when
2007 Jul 30
0
how to get QEMU detailed breakdown in Oprofile?
Hi, as now i am doing profiling and found that the QEMU should be one of the major reason for the low network throughput on HVM Guest. In order to know details about it, it will be better to get the breakdown of QEMU in Oprofile. As see from the following results,there is only two breakdowns, how can I run the oprofile to get more detailed QEMU informations? 29933 12.5726 qemu-dm
2008 Oct 13
0
Xen and tickless Linux
Hello, I am trying to build a custom kernel 2.6.24 from ubuntu with xen dom0 support. Does Xen support a tickless system (CONFIG_TICK_ONESHOT=y) and the realtime features of this kernel (CONFIG_PREEMPT=Y instead of CONFIG_PREEMP_VOLUNTARY)? Everytime, I set these options while configuring the kernel, the two settings are not regarded during kernel compilation. I also tried to build the
2015 May 21
0
IPv6 subnet routing
You have a typo in your routes: fd80:2015:2105:adcd::/6 abcd vs. adcd On 21 May 2015, at 19:35, Martin <martinmoen at gmail.com<mailto:martinmoen at gmail.com>> wrote: I have 2 nodes nodeA and nodeB I'm using tinc 1.1pre11 -- nodeA(fd80:2015:2105:abcd::1) : $ ip -6 route fd80:2015:2105:abcd::1 dev tun0 proto kernel metric 256 fd80:2015:2105:adcd::/64 dev tun0 metric 1024
2010 Sep 22
0
bctrans: Box-Cox Transformation Problem
Hello, I'm currently trying to model the movement of a slope (v.obs) with a regression model. The data can be found following the given links: either http://www.sendspace.com/file/dnugwc or http://rapidshare.com/files/420569660/sel.day.txt I want to use the Box-Cox transformation to normalize the response as well as the predictor variables. The scatterplot looks like this: library(zoo)
2010 Oct 18
1
[LLVMdev] pass case sensitive information to a llvm target backend
Hi, we're writing a new target backend (based on the c backend) for the llvm. We need to pass case sensitive strings from the command line to the backend (unix paths). Currently we're using the Subtarget features string to relay the information. It turns out that the llvm applies a to_lower to the this string, so unix paths become basically useless. Is there a better way to pass this
2010 Oct 26
2
[LLVMdev] StructType member offset
Hi, how can i correctly calculate the size of a member of a struct (including alignment etc)? This doesn't work : const StructType *STy = cast<StructType>(Ty); for (StructType::element_iterator I = STy->element_begin(), E = STy->element_end(); I != E; ++I) { usigned size =I->get()->getScalarSizeInBits(); //often
2010 Jan 28
2
[LLVMdev] llc generated assembly does not work with gcc 3.4.4
Well, can I enforce gcc compatible output somehow? I tried playing with the llc flags which didn't help. A possible subtarget for windows might be masm, the msvc compiler and the like. Alex Chris Lattner schrieb: > Anton, > > This is a because the "windows" x86 target defaults to intel syntax asm. I'm not even sure what the "windows" subtarget is if not for
2010 Jan 26
2
[LLVMdev] llc generated assembly does not work with gcc 3.4.4
Hi, I've generated a .bc file for a simple program using the clang front end, the human readable output of llvm-dis looks good. Running llc on the bc file generates an assembly file (.s using either att or intel syntax). Now, when I try to generate an executable with gcc (3.4.4 cygwin) I get lot's of errors: $ gcc t.S t.S: Assembler messages: t.S:4: Error: no such instruction: `align
2007 Jul 20
4
differences between Para-Virtualization and Full-Virtualization?
Hi, Could someone explain me the following questions: Where are differences between Para-Virtualization and Full-Virtualization in the aspects of memory management, CPU and Device I/O, Network? How is the performance difference between them? Thanks Songtao _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
2010 Oct 19
3
[LLVMdev] pass case sensitive information to a llvm target backend
Hi, we use the llvm to lower c++ code to c code which can be run through our abstract interpretation framework (based on CIL). Along with the c code we emit some structured text files that contain the "lost" information (class hierarchy, private/public attributes etc). In order to output this information in a sensible way we need to pass unix paths and some more case sensitive
2010 Jan 27
3
[LLVMdev] llc generated assembly does not work with gcc 3.4.4
The ll file: ; ModuleID = 't.bc' target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f80:128:128-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32" target triple = "i686-pc-win32" @.str = private constant [13 x i8] c"hello world\0A\00" ; <[13 x i8]*> [#uses=1] define i32 @main(i32 %argc, i8** %argv)