Displaying 20 results from an estimated 3000 matches similar to: "Chip"
2010 Aug 18
2
C Prog
Hi,
does anyone have small programms in C, one to encode and one to decode with
celt, that I could use for a fpga chip softcore?
greets
yon
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2005 Jun 21
3
R-help
Background:
OS: Linux Mandrake 10.1
release: R 2.0.0
editor: GNU Emacs 21.3.2
front-end: ESS 5.2.3
---------------------------------
Colleagues
Is there a function in R that is an equivalent of zoom in matlab? This is
very useful for being able to magnify details in a plot.
I have searched the help for "zoom", "interactive zooming", and "magnify".
The R search
2004 Jul 07
2
Net rpc user add and the "-F" flag.
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Hash: SHA1
Hello, all !
I'm trying to add users to my NT domain from my samba servers (This to
create all my accounts with only a single script, I do not want to create
them on the PDC, then create their folders on the samba file server with
another...)
I managed to create account with "net rpc user add", then put them in the
right domain
2011 Oct 02
7
[LLVMdev] LLVM and VHDL simulation
Hi,
I am wondering if someone knows about a VHDL simulator (maybe still in early developpement) that use LLVM in its compilation process.
To summarize, VHDL is a hardware description language, which means that VHDL is like any other programming language except that the output of its synthesis is not a list of assembly instructions but a description of a circuit with logical gates. This
2013 Nov 05
1
Dynamic list creation (SEXP in C) returns error "unimplemented type (29) in 'duplicate'"
Dear R-devel,
A couple of weeks ago I started to use the R C API for package
development. Without knowing much about C, I've been able to write
some routines sucessfully... until now.
My problem consists in dynamically creating a list ("L1") of lists
using .Call, the tricky part is that each element of the "mother list"
contains two vectors (INTSXP and REALEXP types) with
2008 Jan 22
1
Implementing a flac-decoder in VHDL
Hello,
my name is Axel Reimer and I am new to this mailing list. I subscribed
because I was just thinking about how hard it would be to implement a
flac-decoder in VHDL (in order to use it on a Xilinx-FPGA).
Since I am working at a University in Germany I was thinking of offering
this project for students.
What do you think. How much time would you suggest for such an
implementation (if only
2006 May 30
2
16 bits, cast on idct function
Hi all,
Just a stupid question
The IDctSlow function on file idct.c has this line :
ip[0] = (ogg_int16_t)((_Gd + _Cd ) >> 0);
The ip[0] , _Gd and _Cd are of type ogg_int32_t
My question is:
The result of (_Gd + _Cd) can be a number with more than 16 bits ?
(yes, it can be because they are int32, but the algorithm could
guarantee something about that... I dont know...)
If
2012 Dec 04
1
[LLVMdev] VHDL to promela
To All,
Has anyone worked with generating vhdl code to promela script for the spin model checker??
David Blubaugh
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2009 Feb 02
8
ZFS core contributor nominations
The time has come to review the current Contributor and Core contributor
grants for ZFS. Since all of the ZFS core contributors grants are set
to expire on 02-24-2009 we need to renew the members that are still
contributing at core contributor levels. We should also add some new
members to both Contributor and Core contributor levels.
First the current list of Core contributors:
Bill
2011 Oct 02
0
[LLVMdev] LLVM and VHDL simulation
I don't have a solution for you, but when you found one or start the project
on your own, let me know.
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2007 Oct 26
2
Implementation of a Speex based hardware VOCODER
Hi everyone,
I?m a graduate student in a Brazilian Intitute of Technology, and I?m
doing some academic research regarding secure voice transmission over phone
lines. One of our reserach goals is to implement a hardware vocoder, with low
bit rates, and a preferably free algorithm, to be used in this secure voice
system.
Actually, there is a functional system using a proprietary AMBE
2006 Mar 03
5
flag day: ZFS on-disk format change
Summary: If you use ZFS, do not downgrade from build 35 or later to
build 34 or earlier.
This putback (into Solaris Nevada build 35) introduced a backwards-
compatable change to the ZFS on-disk format. Old pools will be
seamlessly accessed by the new code; you do not need to do anything
special.
However, do *not* downgrade from build 35 or later to build 34 or
earlier. If you do so, some of
2011 Aug 31
4
[LLVMdev] Getting rid of phi instructions?
On 30.8.2011, at 19.19, Eli Friedman wrote:
> reg2mem won't do quite this transformation... not sure exactly what you need.
I need to get rid of phis. This code is compiled from C++ and for some functions
there are no phis, but multiple call instructions. I am targeting hardware
in the end, and the next tool reading the IR does not like phis when it's generating VHDL.
My questions may
2002 Apr 05
1
Vorbis decoder chip: Specs needed
I'm considering creating an ogg vorbis decoder chip for my senior
project in school. At this point, my idea is to have a program (such as
XMMS, ogg123, WinAMP) send the encoded ogg bitstream through a USB port
to my project, which is then decoded. My project then returns the raw
PCM audio, which is then handled by the player program for final audio
output. I'm planning on USB as it
2011 Oct 06
0
[LLVMdev] LLVM and VHDL simulation
On Sun, Oct 2, 2011 at 4:24 PM, Baggett Jonas <Jonas.Baggett at hefr.ch> wrote:
> Hi,
>
> I am wondering if someone knows about a VHDL simulator (maybe still in early developpement) that use LLVM in its compilation process.
> To summarize, VHDL is a hardware description language, which means that VHDL is like any other programming language except that the output of its synthesis
1999 Jan 20
2
Installation of packages?
Dear r-helpers,
we have installation problems:
Successful installation of R-0.63 base package on Solaris 2.5.1 with the
SunSoft compilers f77, c version 4.2.
We habe problems with the installation of further packages e.g.
integrate from CRAN.
R code works but the shared objects built from fortran code do not find
the appropriate libs with functions like __pow_ii or __epx at runtime.
We tried
2013 Aug 30
4
[LLVMdev] Reflexions about a new HDL language
Hi,
For the synthesis backend which translate to VHDL or Verilog, I don't
know if I will use LLVM. It will depend on how easy it is to play with
concurrent statements with LLVM. For the simulation I will use LLVM
because I can anyways artificially make the compiled code sequencial. It
would allow me to benefit from all the nice things from LLVM like
existing optimisations. I have never
2014 Sep 02
2
[LLVMdev] Python to VHDL using LLVM; was "Re: LLVMdev Digest, Vol 123, Issue 3"
The only VHDL to LLVM project that I know of is nvc. [0] I haven't
tried it personally and from a cursory look through the source it
seems like there is a LLVM backend and a "native" backend (not sure
what that means). If you're really crazy you might want to see if you
could massage GHDL [1] (VHDL GCC frontend) + DragonEgg [2] (LLVM
backend for GCC) to get you LLVM IR.
I'm
2009 Dec 10
6
Confusion regarding ''zfs send''
I''m playing around with snv_128 on one of my systems, and trying to
see what kinda of benefits enabling dedup will give me.
The standard practice for reprocessing data that''s already stored to
add compression and now dedup seems to be a send / receive pipe
similar to:
zfs send -R <old fs>@snap | zfs recv -d <new fs>
However, according to the man page,
2008 Jul 03
3
Active-HDL
Hey!
I was wondering if active-HDL (VHDL simulator) will work with WINE 1.0?
active-HDL (i regret to say) is only for windows.... :(
Thanks :)