similar to: anyone have vorbis gprof output I can look at?

I needed the following patch to be able to use gprof with profiled build. regards, Benoit --- a/Makefile.rules (revision 37946) +++ b/Makefile.rules (working copy) @@ -212,6 +212,7 @@ CXX.Flags := $(OPTIMIZE_OPTION) -pg -g C.Flags := $(OPTIMIZE_OPTION) -pg -g LD.Flags := $(OPTIMIZE_OPTION) -pg -g + KEEP_SYMBOLS := 1 else ifeq ($(ENABLE_OPTIMIZED),1) BuildMode := Release

I have inherited a legacy S-plus system with about 10,000 lines of S and 10,000 lines of Fortran. It's now running under R. However, I would like to profile the fortran code with gprof or prof for performance tuning. I've successfully linked the .so file into a simple C driver program and profiled, but I can't seem to get profiling to work when using dyn.load() to use it from R. Do

Author: mike_s Repository: /hg/zfs-crypto/gate Revision: e144729d8b901f4092085ea17a31bf10d1089f79 Log message: 6273860 gcc and sgs/gprof don''t get along 6273866 gcc and sgs/prof don''t get along Files: update: usr/src/cmd/sgs/gprof/Makefile.com update: usr/src/cmd/sgs/gprof/common/arcs.c update: usr/src/cmd/sgs/gprof/common/dfn.c update: usr/src/cmd/sgs/gprof/common/gprof.c

Hi, I have searched R mail list archive and couldn't find my answers. The R extension describes how to make use of Rprof to profile R code. gprof can be also used for the same purpose for the C codes when the C codes are written independently and provided with a main() function. I'm currently writing R codes meshed with C Codes, and use .Call as the interface between the two parts.

Hello, I have a problem with Hausman test. I am performing my analysis with these commands: > library(plm) > data<-read.csv2("paolo.csv",header=TRUE) > data< pdata.frame(data,index=c("FIRM","YEAR"),drop.index=TRUE,row.names=TRUE) > RECEIV~LSIZE+LAGE+LAGE2+CFLOW+STLEV+FCOST+PGROWTH+NGROWTH+TURN+GPROF+GPROF2 >

Note the typo in your 3rd line: data < Don't know if this means anything... Bert On Feb 11, 2018 7:33 AM, "PAOLO PILI" <paolo.pili at student.unife.it> wrote: > Hello, > > I have a problem with Hausman test. I am performing my analysis with these > commands: > > > library(plm) > > data<-read.csv2("paolo.csv",header=TRUE) >

you are right about the 3rd line but it doesn't help me for my problem. I remove the 3rd line but there is still the same problem: Error in solve.default (dvcov): the system is numerically unique: reciprocity condition value = 1.63418e-19 Paolo 2018-02-11 16:54 GMT+01:00 Bert Gunter <bgunter.4567 at gmail.com>: > Note the typo in your 3rd line: data < > > Don't

Hi, I was trying to profile some C-code using clang. This was the actual line: clang -flto -g -pg a.o b.o -o test but the '-pg' flag was unused. I found an archive from January 2011 that says that clang does not support gprof profiling: http://lists.freebsd.org/pipermail/freebsd-toolchain/2011-January/000083.html The error mentioned in that is different, so I have a feeling the issue

This is the first draft of the audio/vorbis media registration form to be handled to the IANA. PLEASE comment extensively, even minor spelling mistakes etc are to be stamped out of this I hope. A media type for application/ogg (or should it be application/oggsquish?) will be created separately. I would be very happy if someone could supply the 4-letter filetype code used by MacIntosh .ogg files.

Hello, again. I'm interested to learn how programmers develop & test C/C++ code with R packages in Linux. I've been reading R source and the manual on Writing R Extensions but there are just a couple of details I can't understand. I wish I could watch over a developer's shoulder to see how people actually do this. I've tested a bit. I am able to take package.tar.gz

Howdy. I'm working on Altivec versions of some of the libFLAC functions. I figured the best candidates would be those that had MMX/SSE/3dnow versions, and I picked FLAC__lpc_restore_signal() to do first, since it's relatively simple. In stepping through some runs, it appears that 'order' mod 4 is always 0. Is that guaranteed, either by the format or by higher functions in the

Hi, all. Does anyone know how to profile R interpreter? I've tried gprof but it doesn't work. Thanks. Xiaoming [[alternative HTML version deleted]]

Hey guys, I am trying to speed up some of my LLVM/llc passes. Is there a way to use something like gprof on llc? If not, do you guys know anything that I can use to discover which routines of my passes are taking most of the time? thanks, Fernando

Hi, Standard approach to profiling dynamically loaded libraries with gprof doesn't seem to work with LLVM: export LD_PROFILE=Mylib.so export LD_PROFILE_OUTPUT=. make ENABLE_PROFILING=1 // compiling my project opt -load Profile/Mylib.so -options... but no Mylib.so.profile (or gmon.out) is produced. Profiling libc.so.6 usage by "ls -l", however, works fine. Could anyone explain

I notice that the user is not able to set their own CFLAGS or LDFLAGS in the ao, ogg, vorbis, and voribs-tools projects. Is there a reason for this? I understand the fact that these modules want to set extremely high optimization flags, and that most users won't know what these are offhand, but there are times when it is useful for the user to specify their own CFLAGS/LDFLAGS. For example,

I've noticed that oggenc reliably crashes my K6-200 box after a few minutes of encoding. Has anyone else experienced crashes like this? Surely it must be a hardward fault, or perhaps a K6 problem (this processor has some errata). Still, I'm surprised that nothing else I do with it seems to hang it. Has anyone else seen anything like this? --Mike --- >8 ---- List archives:

On Sat, Dec 14, 2002 at 01:46:19AM -0500, Jean-Marc Valin wrote: > Thanks for the patch. I applied it and it give me up to 15% in speed. > Doesn't seem to change the results, which is a good thing (though you > originally forgot a "used=0" in vq_nbest_sign). I'll check a thing or > two and I'll apply to CVS. D'oh. My carelessness, sorry! :) > Strange...

Hi, I've setup a wlan ap using a an alix 2d2 (AMD Geode LX 500 Mhz + AES Offload) and am now trying to encapsulate the wlan traffic into a vpn (tap bridge). Though even when disabling crypto and digest (there is a crypto engine onboard can be setup to handle tinc encryption), the best throughput I get is aroung 2,9 MByte per second (wget+http) (even if the client is run locally). The network

Hello, attached is a gzipped patch file to the lib/mcomp.c source file of theora (as of AnonCVS current version) that implements MMX and extended-MMX optimizations in the most frequently used functions of the encoder (as shown by gprof). This is more a proof of concept than a real request for inclusion into the source tree. My personal intent was more to look deeper into the MMX instruction set

Hi I've developed a player that utilizes winamp input plugins for decoding audio to PCM. I'm going to include an open source mp3 input plugin, in_mpg123.dll, and I'm wanting an open source in_vorbis.dll as well. One question. Since vorbis is open source, would it break any rules to distribute the in_vorbis.dll included with Winamp? I presume so but thought I would ask.