search for: straddling

Dear R-devel members, The question: Is it possible to initialize and later free a large data structure strictly within a shared C library, to be used by a function in the C library that I'll call from R--without ever having to pass data to and from R? This is analogous to C++ object initialization/use/destruction, but if possible I'd like to stay in C. The context: I'm implementing

Dear R-devel members, The question: Is it possible to initialize and later free a large data structure strictly within a shared C library, to be used by a function in the C library that I'll call from R--without ever having to pass data to and from R? This is analogous to C++ object initialization/use/destruction, but if possible I'd like to stay in C. The context: I'm implementing

On Mon, Mar 16, 2015 at 9:56 AM, Hal Finkel <hfinkel at anl.gov> wrote: > > so just using pointer types instead of i64 will help common cases, but > will not address the general issue. Now part of this does some down to > using array parameters as a substitute for byval/direct parameters. As I > recall, this was done because it allowed a natural partial decomposition >

I'm straddling the half-way point between samba and ldap. When adding a machine to the domain, functionally, it works like you would expect. You enter in the domain, enter your credentials, and reboot. The computer is able to function as a machine on the domain. I'm using the smbldap-tools as suggested in...

Hello, I have been having difficulty getting boxplot to give the output I want - probably a result of the way I have been handling the data. The data is arranged in columns: each date has two sets of data. The number of data points varies with the date, so each column is of different length. I want to get a series of boxplots with the date along the x-axis, with alternating colors, so that it

hi, did'nt see anything in the archive: map('world',pro='rectangular',para=0) yields a strange artifact (horizontal bar) extending over the whole map at a certain latitude range (approx 65 deg. north), whereas map('world',pro='rectangular',para=180) (which should be the same) does not show the artifact. the artifact shows up in other projections as well,

Hi, attached are patches that improve decoding speed a bit. The first patch improves the bit scan macro used for decoding unary values, the second one adds a GCC inline assembly for bswap and the third patch replaces the read_rice_block function. In my testing it turned out to be even faster than the _ia32_bswap function. If the code produced by MSVC is faster as well, I'd suggest to remove

I use OpenSSH server on an embedded arm using GCC7 cross toolchain. I found that spamming connection attempts sometimes causes aborts in sshd. Upon getting this up in gdb I found that the pointer subtraction inside openbsd-compat/{strlcat.c,strlcpy.c} (and maybe elsewhere) causes the 32 bit pointer difference to wrap which triggers the abort because of the -ftrapv option. This example illustrates

--- src/libFLAC/bitreader.c | 445 +++++++++++------------------------------------ 1 files changed, 105 insertions(+), 340 deletions(-) diff --git a/src/libFLAC/bitreader.c b/src/libFLAC/bitreader.c index ae515a0..7ae086d 100644 --- a/src/libFLAC/bitreader.c +++ b/src/libFLAC/bitreader.c @@ -755,379 +755,144 @@ FLAC__bool FLAC__bitreader_read_rice_signed(FLAC__BitReader *br, int *val, unsig }

On Fri, Mar 14, 2008 at 07:36:31PM +0100, Miroslav Lichvar wrote: > attached are patches that improve decoding speed a bit. The first > patch improves the bit scan macro used for decoding unary values, the > second one adds a GCC inline assembly for bswap and the third patch > replaces the read_rice_block function. The third patch has a bug causing reading past input buffer, attaching

--- src/libFLAC/include/private/bitmath.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/src/libFLAC/include/private/bitmath.h b/src/libFLAC/include/private/bitmath.h index 61b0e03..d32b1a7 100644 --- a/src/libFLAC/include/private/bitmath.h +++ b/src/libFLAC/include/private/bitmath.h @@ -42,7 +42,7 @@ #endif /* Will never be emitted for MSVC, GCC, Intel compilers */

On Tue, 22 Nov 2005 11:29:00 -0500 (EST), Joshua Baker-LePain <jlb17 at duke.edu> wrote: > I'm sorry, but making decisions based on Stupid User Tricks is about > the worst policy I can imagine. That way lies madness. No, where lies madness is in the self-centred way in which some people make demands of others to alter innocuous behaviour so that the data requirements of

First of all congratulations on reaching alpha status. I was wondering if you people are implementing multiple layer support into the codec. I don't know if it should be in the container (ogg) or codec (theora) but perhaps the syncing requires at least support in the codec. For example a commercial: a cup of hot chocolate with steam escaping. Little action, low bandwidth. Then comes the

Hal Finkel <hfinkel at anl.gov> wrote on 16.03.2015 17:56:20: > If you want to do it at a clang level, the right thing to do is to > fixup the ABI lowerings for pointers to keep them pointers in this case. > So this is an artifact of the way that we pass structures, and > constructing a general solution at the ABI level might be tricky. > I've cc'd Uli, who did most

Renato Golin via llvm-dev <llvm-dev at lists.llvm.org> writes: > On 24 February 2016 at 19:49, Sean Silva via llvm-dev > <llvm-dev at lists.llvm.org> wrote: >> Great! I'll circle around to this at some point. Despite the "obvious" >> nature of it I still am wary of underestimating the cruftiness of the >> buildbots, so I'll probably do it some

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On 31 Mar 01,, R-help Digest wrote (re: R-help Digest V2 #380): > Date: Fri, 30 Mar 2001 09:49:21 -0500 (EST) > From: Greg Trafton <trafton at itd.nrl.navy.mil> > Subject: [R] PICT output? > > hi, all. I use R on a unix (linux) box and am quite happy with it. > However, sometimes I need to create a graph that needs to be used with > Microsoft Word or Powerpoint

I am tired of nat tricks, and would really like to run ser on a system that straddles the internal and external network, and send all outbound sip traffic to it (it would also rtp proxy). This would also give the huge benefit of actually being able to implement SIP reinvites some of the time, even though the * server is behind a nat. I know there's no outbound proxy support in chan_sip

...onger than taking the same number of samples from a slightly larger population. For my application, this resulted in a runtime of several hours rather than a few seconds. Looking into it, I saw that sample.int() is hardcoded to switch algorithms when the population is larger than 1e+7, and I was straddling this boundary: sample.int <- function(n, size = n, replace = FALSE, prob = NULL) { if (!replace && is.null(prob) && n > 1e7 && size <= n/2) .Internal(sample2(n, size)) else .Internal(sample(n, size, replace, prob)) } do_sample2() takes the approac...

FCI GNN - Components 1. Introduction: FCI (http://www.gnn-components.com/FCI_Connect_Company-22-475.aspx) is a leading connector manufacturer in the world. They are a leading designer, manufacturer, and supplier of innovative and high-quality electrical and electronic interconnect systems for a wide range of consumer and industrial applications. FCI?s interconnects include connectors