Displaying 20 results from an estimated 600 matches similar to: "[LLVMdev] cpp program linking error"
2008 Mar 04
3
[LLVMdev] llvm-gcc 4.2 building failed on x86-64
Current llvm-gcc 4.2 building failed on X86-64, here is the dump
information:
xgcc -B/home/zsth/projects/llvm.org/build/cfe4.2obj/./prev-gcc/
-B/home/zsth/projects/llvm.org/install/x86_64-unknown-linux-gnu/bin/
-I../../../cfe4.2/libcpp -I. -I../../../cfe4.2/libcpp/../include
-I../../../cfe4.2/libcpp/include -DENABLE_LLVM -g -O2 -W -Wall
-Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
2020 Sep 14
2
[PATCH 07/17] 53c700: improve non-coherent DMA handling
Switch the 53c700 driver to only use non-coherent descriptor memory if it
really has to because dma_alloc_coherent fails. This doesn't matter for
any of the platforms it runs on currently, but that will change soon.
To help with this two new helpers to transfer ownership to and from the
device are added that abstract the syncing of the non-coherent memory.
The two current bidirectional cases
2000 Apr 04
0
stochastic process transition probabilities estimation
Hi all,
I'm new with R (and S), and relatively new to statistics (I'm a
computer scientist), so I ask sorry in advance if my question is silly.
My problem is this: I have a (sample of a) discrete time stochastic
process {X_t} and I want to estimate
Pr{ X_t | X_{t-l_1}, X_{t-l_2}, ..., X_{t-l_k} }
where l_1, l_2, ..., l_k are some fixed time lags. It will be enough for
me to compute
2004 Nov 02
2
Matrix decomposition: orthogonal complement
Hello,
How I can compute in R the orthogonal complement of one matrix?
If A (n x m ) matrix of full column rank (n>m), its orthogonal
complement is denoted by A_ .
A_ is n X (n-m) matrix of full column rank and such that A'A_=0.
I need to compute A_. How I can compute A_ in R?
Best Regards,
/Florin
--
Florin G. Maican
Ph.D. candidate, Department of Economics
School of
2004 Dec 12
2
Help : generating correlation matrix with a particular structure
Hi,
I would like to generate a correlation matrix with a
particular structure. For example, a 3n x 3n matrix :
A_(nxn) aI_(nxn) bI_(nxn)
aI_(nxn) A_(nxn) cI_(nxn)
aI_(nxn) cI_(nxn) A_(nxn)
where
- A_(nxn) is a *specified* symmetric, positive
definite nxn matrix.
- I_(nxn) is an identity matrix of order n
- a, b, c are (any) real numbers
Many attempts have been unsuccessful because a
2013 Feb 18
3
Generating QFs from same sample
Dear All
I am kind of stuck up with a code a part of which seems to be causing a
problem, or at least I think so. May be the community can help me. It’s
simple but I suppose I am missing something.
I generate a data matrix X, say of order n*p, where n represents
independent row-vectors and p correlated col vectors. Let the row
representation be X = (X’_1, . . ., X’_n)’. I generate the
2007 Sep 12
1
Verifying understanding of backup-dir vs compare-dest
Hello,
Say one starts with creating an archive
rsync work -> archive
and periodically (below, i = 1 to N) does
rsync --backup-dir=a_<i> work -> archive
and rsync --compare-dest=archive work -> b_<i>
Then suppose one wants to recover the work directory as it was at
time k.
Using the b_<i> directories, one would merely merge
2010 Apr 10
1
minimization function
Hi all,
I am trying to minimize the quardratic form w'Aw, with certain
constraints.
In particular,
(1) A=(a_{ij}) is n by n matrix and it is symmetric positive definite,
a_{ii}=1 for all i;
and 0<a_{ij}<1 for i not equal j.
(2) w'1=n;
(3) w_{i}>=0
Analytically, for n=2, it is easy to come up with a result. For larger n, it
seems
difficult to obtain
2014 Feb 21
6
[LLVMdev] make check issue with llvm-cov
rkotler at mipsswbrd006-le:~/caviumllvm/build/test$ make
Making LLVM 'lit.site.cfg' file...
Making LLVM unittest 'lit.site.cfg' file...
( ulimit -t 600 ; ulimit -d 512000 ; ulimit -m 512000 ; ulimit -s 8192 ; \
/usr/bin/python /home/rkotler/workspace/llvm/utils/lit/lit.py -s
-v . )
XPASS: LLVM :: tools/llvm-cov/llvm-cov.test (8916 of 9784)
******************** TEST
2009 Feb 05
0
[LLVMdev] make TEST=dbgopt donesn't work?
>
> Are you able to run nightly test ?
>
Yes, I can run nightly test.
> Here is what I see...
>
> $ make TEST=dbgopt
> /Developer/usr/bin//llvm-gcc sse.expandfft.c -g --emit-llvm -c -o
> Output/sse.expandfft.bc
> /Volumes/Nanpura/mainline/llvm/Debug/bin/opt Output/sse.expandfft.bc -
> strip-nondebug -strip-debug -std-compile-opts -strip -f -o Output/
>
2012 May 23
1
numerical integration
Greetings,
Sorry, the last message was sent by mistake! Here it is again:
I encounter a strange problem computing some numerical integrals on [0,oo).
Define
$$
M_j(x)=exp(-jax)
$$
where $a=0.08$. We want to compute the $L^2([0,\infty))$-inner products
$$
A_{ij}:=(M_i,M_j)=\int_0^\infty M_i(x)M_j(x)dx
$$
Analytically we have
$$
A_{ij}=1/(a(i+j)).
$$
In the code below we compute the matrix
2001 May 19
2
calculations on diagonals of a matrix
Given an nxm matrix A I want to compute the nxm matrix B whose ij-th
element is the sum of the elements of A lying on the diagonal that ends
with element ij, i.e.,
b_ij = a_ij + a_(i-1)(j-1) + a_(i-2)(j-2) + ...
In APL (which I no longer use), I would use the 'rotate' operator to derive
an array whose columns are diagonals of the given array and then cumulate
down columns. Is
2012 Feb 14
3
Wildcard for indexing?
Hi,
I'd like to know if it is possible to use wildcards * for indexing...
E.g. I have a vector of strings. Now I'd like to select all elements
which start with A_*? I'd also need to combine that with logical operators:
"Select all elements of a vector that start with A (A*) OR that start with B (B*)"
Probably that is quite easy. I looked into grep() which I think might
2006 Sep 18
2
[LLVMdev] llvm-g++: Internal error
Hi,
i used CVS to checkout the source of llvm and llvm-gcc, compiled and built
them on my machine successfully.
i tried a c-language hello program, it was OK.
But when i tried a c++-language hello program, i got:
~/project/llvm/examples$ llvm-g++ t3.cc -o t3
gccld:
/developer/zsth/project/llvm/src/llvm/lib/Analysis/IPA/CallGraph.cpp:277:
void
2008 Mar 27
1
functions
I wrote some functions for multiway CANDECOMP, i.e. for least
squares fitting of
a_{i_1\cdots i_m}\approx\sum_{s=1}^p x^1_{i_1s}x^1_{i_1s}\cdots
x^m_{i_ms}
with arrays of arbitrary dimension. Reminded me of the good old APL
days. I could not find this in the archives, but if it's already there,
I would appreciate if someone let me know.
2016 Jun 09
6
Samba 4.2 - OS X 10.11 - permissions are being ignored
Hi,
when saving a file to this share the permissions (0777) are being
ignored under OS X 10.11.5. All files will get these permissions: 0755.
I don't know why?
Samaba Version 4.2.7-SerNet-RedHat-19.el6
CentOS release 6.7
[global]
workgroup = BAVARIA
server string = Samba Server %m
netbios name = NASBAV1
log file = /var/log/samba/%m_%a_%R.log
2011 Nov 06
2
how to use quadrature to integrate some complicated functions
Hello to all,
I am having trouble with intregrating a complicated uni-dimensional function
of the following form
Phi(x-a_1)*Phi(x-a_2)*...*Phi(x-a_{n-1})*phi(x-a_n).
Here n is about 5000, Phi is the cumulative distribution function of
standard normal,
phi is the density function of standard normal, and x ranges over
(-infty,infty).
My idea is to to use quadrature to handle this integral. But
2010 Jul 07
1
problems with write.table, involving loops & paste statement
Hi!
I want to write portions of my data (3573 columns at a time) to twenty
folders I have available titled "A_1" to "A_20" such that the first 3573
columns will go to folder A_1, next 3573 to folder A_2 and so on.
This code below ensures that the data is written into all 20 folders, but
only the last iteration of the loop (last 3573 columns) is being written
into ALL of the
2001 Feb 08
2
dnbinom(,size<1,)=0 (PR#842)
This came up on r-help but indicates a bug.
dnbinom(x,n,p) calls dbinom_raw(n-1,...)
which returns 0 for n<1.
-thomas
---------- Forwarded message ----------
Date: Thu, 08 Feb 2001 17:10:23 +0000
From: Yudi Pawitan <yudi@stat.ucc.ie>
To: Mark Myatt <mark@myatt.demon.co.uk>
Cc: R-Help <r-help@stat.math.ethz.ch>
Subject: Re: [R] Goodness of fit to Poisson / NegBinomial
2020 Sep 14
0
[PATCH 07/17] 53c700: improve non-coherent DMA handling
On Mon, 2020-09-14 at 16:44 +0200, Christoph Hellwig wrote:
> @@ -429,7 +430,7 @@ struct NCR_700_Host_Parameters {
> for(i=0; i< (sizeof(A_##symbol##_used) / sizeof(__u32));
> i++) { \
> __u32 val =
> bS_to_cpu((script)[A_##symbol##_used[i]]) + da; \
> (script)[A_##symbol##_used[i]] = bS_to_host(val); \
> - dma_cache_sync((dev),
>