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Technical discussions about the TI C6000 DSPs (including the c62x, c64x and c67x DSPs).
Search Results for "mips"
tips for calculating the MIPS
raja nayaka - Nov 16 2002
Hello C6x Pals
I want know some basic tips for calculating the MIPS.
Can any one suggest as how to calculate the MIPS for
a code written in C. Will profiling help... 
how to calculate MIPS in tms320c6x series ?
madhes_kumar - Nov 10 2003
Hi
I am new to this Group?
I am not clear to calculte MIPS ..
MIPS : This is the General Term
MIPS means number of instructions executed per cycle * CloCK
fre... MIPS calculation for a given C code [4 Articles]
text...@yahoo.co.in - May 9 2007
HI,
I need to calculate the MIPS taken for a given C code. I have the formula for calculating Mips i.e., MIPS = (avg cycles per instruction)* processor frequency.
but how to ... C6713 MIPS Measurement Issue [5 Articles]
xiyo...@yahoo.com - Jul 2 2010
Hi C6x Group members,
I'm trying testing the MIPS of C6713 on DSK6713. I have a simple loop-back program to get an audio sample from A/D then output to D/A. There is some delay ... How to Calculate MIPS for a algorithm [2 Articles]
deepak poddar - May 16 2006
Hello.
How people calculate MIPS for a particular application. Lets assume I am doing Speech coding , 30msec of frame basis , each frame is prcoessed in 10 lack cycle by ... fmult in G.726 [4 Articles]
mayank agarwal - Dec 19 2005
Hi all,
In the G.726 standard fmult function is taking around
24 percent mips and in this multiplication is done in
floating point format.
how can it be done in more eff... Profiling between simulator and hardware [2 Articles]
Swaminathan Sathappan - Apr 28 2006
Hi everyone,
When I profile the same code in simulator(6416 Functional Simulator)
and DSK (TMS320c6416), the difference in MIPS(Million Instructions Per
Cycle) between t... Calculation of MIPS [2 Articles]
Narendra Lakshman - Jan 11 2008
Hi everybody,
I have to calculate MIPS taken for my code. To calculate MIPS, I have a
formula ==> MIPS = (Total num of cycles/Total num of
Instructions)*CPU_Freq.
If the fo... Is the MIPS showed in the processors data sheet suitable to C program? [6 Articles]
--- --- - Aug 20 2003
I am using C6205, it reads as 1600 MIPS, but that¡¯s under the assumption that all instructions are executing in parallel. Can the C compiler support so absol... MIPS calculations for FSK coding and decoding
Armen Baloyan - Jan 8 2003
Hi all, i'm implementing fsk coding/decoding, ican't find any MIPS calculations
for this and i can't compare my result with other
implementations. can anyone help m... MIPS vs MHz (MCPS) [4 Articles]
siva...@gmail.com - Jun 11 2008
Hi All,
I have a query on representation of performance of DSP algorithms and its complexity. As far as I know, it has always been in terms of MIPS. Considering the advancements... MIPS, data memory..
sandeep gajbhiye - May 16 2007
hi there !
i am using C 6713,
How to calculate the MIPS for particular code, code size , time , data memory , size of code , programe memory size ?
Can data memory ... help chose dsp [2 Articles]
"amelie.quinet" - Apr 7 2006
hello everybody,
I m working on image compression with Matlab (wavelets, color
transformation, RLE and Huffman codage..) . I will finish my programs
soon, and will have to c... Speed and the need for [3 Articles]
Adam W - Jan 18 2001
Hi,
we're considering a C6711 DSK. The Ti Site
( http://focus.ti.com/docs/tool/toolfolder.jhtml?
PartNumber=TMDS320006711) states,
"Operating at 150 MH... Doubt reg memory allocation DM6437
src_be - Feb 20 2008
Hi all,
i m facing some problems wrt to allocation of code and data sections
on DM6437 board.
1)On 64x,all the sections(code and data) are placed in L2MEM and the
MIPS ar... DATA
sandeep gajbhiye - Jun 1 2007
hi there !
i am using C6713.i have did profiling with optimization (0-3) lavel.
now i want to how to calculte the data memory for context data , tables , local variable and a... Re:Unable to perform adaptive filtering in C6713
Wei Li - Mar 12 2007
The most common cause is that your sampling frequency is too high and the
DSP isn't fast enough to keep up. Specially if you use NLMS, which involoves
division by a variable, DSP... UDP on TI 6xxx DSP [4 Articles]
gautamsridhar - Sep 28 2005
Hi,
Does any one have any experience with porting/implementing UDP stack on
TI 6xxx DSP. I am looking for MIPS, data and program memory numbers.
Any pointers would be m... MPEG-4 figures
mayank agarwal - Jun 30 2005
Hi all,
Can anyone tell me what are the performance figures of
running of MPEG-4 simple profile on DM642/DM641 EVM
board.
Performance figure in terms of frame/s at speci... G.726 optimization [2 Articles]
mayank agarwal - Jan 3 2006
Hi all,
what are the steps towards optimizing the G.726
speech codec C code on C64x processor.Is it necessary
to implement the functions
in hand coded assembly to achiev... C67x Midi
tirochey - Jan 29 2003
Has anyone here ever done a midi I/O on a C67x processor?
As far as I know, there are two options, the first is to use the
McBSP in Software UART mode (using ... MELPe on 16-bit DSPs [2 Articles]
ahmadagha23 - Apr 21 2008
Hi;
As you know MELPe receive 16-bit inputs and the processing includes
some 8-bit operations. My question is that: "Would you know if a 16-bit
addressable DSP,like c55x, is u... Re:Unable to perform adaptive filtering in C6713
sham...@yahoo.co.uk - Dec 22 2009
The most common cause is that your sampling frequency is too high and the
> DSP isn't fast enough to keep up. Specially if you use NLMS, which involoves
> division by a varia... Buffering [2 Articles]
Ajay P Kadolkar - Nov 18 2002
Hello Every 1,
I am currently working on G.723.1 speech coder for multichannel.
I am working on TMS320C6201 and using DMA to read the data.
can any 1 suggest m... Linear Assembly in TMS320C6416,Compiler Options [3 Articles]
Swam...@lntinfotech.com - Mar 28 2006
Hi,
In order to increase the performance of my application,I hav converted one of my MIPS intensive module into linear assembly.I hav tried testing it with different co... Re: Re: I almost lost the hope for DSP! Who can help me?
Jeff Brower - Jan 2 2008
Jiang Yuzhong-
> TCI6486 is made by TI?, It is faster than PC?
TCI6486 has six cores, each running 500 MHz. Since it's a 64x+ core device, then
theoretically it could have... Calculation performance in terms of clock cycles [2 Articles]
liena rosaliena - Sep 14 2004
Hi all;
Could somebody help me how to find documentations or formula that elaborate about calculation performance (in MHZ,MIPS,MCPS) ,for each function in c ... Delay [4 Articles]
sandeep gajbhiye - Jul 3 2007
hi there !
for any C code run on the DSK 6713, what will be the delay of the system , or how to calculate the delay based on DSK 6713.
e.g. when i have run my speec... Re: Timing calculation
Imran Akthar - Jul 23 2004
Hi Suba
thanks for the reply.
The DSP/BIOS tutorial says that if ur C6000 processor is running at MIPS other that 100 then ,we have to multiply the DSP/BIOS STS... Re: using Mcbsp as UART ?
Mike Dunn - Jun 1 2006
Muoinho,
----- Original Message ----
From: Muoi Nho
To: c6x group
Sent: Thursday, June 1, 2006 3:46:31 AM
Subject: [c6x] using Mcbsp as UART ?
Hi all
I'd like to u... simulator CPU vs. execution cycles (is it because of the cash and memory stalls in C6x? [3 Articles]
ahma...@yahoo.com - May 29 2008
Hi every body
I compute the execution cycles and MIPs for my algorithm on C64x
simulator using its profiler. But as I saw the "total cycles" item was very more than "CPU executi... RE: Timer ISR
Bhooshan iyer - Aug 5 2002
Veena,
I get the feeling that you have not fully allocated/made available
your entire 6701 memory.In the sense that you may be using one of ti written
CMD file wh... Suggestions for an ADC and a TMS320C6713 DSP [4 Articles]
maar...@hotmail.com - Apr 11 2006
At the moment I’m working on a project called: Digital Television Receiver on the 10Ghz. The 10Ghz signal is first down converted to a 1Ghz signal. Its my job to convert this (FM m... Re: clarification on eXpressDSP
Jeff Brower - Nov 18 2005
Jagadeesh-
> I have seen this jargon popping up in many places of TI documents.
> What is this exactly? Where should I look for getting more information
> on the same. ... Re: How to function GPIO as IIC bus [3 Articles]
Jeff Brower - Dec 22 2004
º£¶« Ñî-
> Since 6414 do not have dedicate IIC port,i want to use the GPIO pin,and
> program it to function as IIC port.Does anyone can give me some advice
> o... Re: Loading compressed executable from flash [2 Articles]
jfbuggen - Jun 22 2004
> Did some of you already think about doing something similar, what
kind of
> compression library did you use, and what kind of issue did you meet ?
Hi Laur... Profiling in CCS [2 Articles]
Goh Chee Wei - Jan 28 2004
Hi, I need help in clearing some doubts about
performing profiling in CCS ver 2.1.
I have a C6201 fixed point DSP chip. It has the
following specifications:
... Issue with DSP_fft16x16t - DSPLIB func & GIE [4 Articles]
Michael Anburaj - Dec 24 2006
Hi,
I finally got the ‘DSP_fft16x16t’ DSPLIB function
working on the 6455, without much struggle. But,
Initially I stumbled across an issue; ‘DSP_fft16x16t’
disables the GIE ... Re: C or C++
Mike Dunn - Oct 25 2005
Hello Michael,
I have had some level of involvement in several c6x
embedded systems and can offer a few comments [I am
not passing myself off as a proficient C++ progra... Re: C6455 DSK vs. C6416 DSK
Jeff Brower - Jan 8 2007
Ray-
> I was about to make the purchase of C6416 DSK, I looked at the C6455
> DSK and it seems like they both have the same C6000 family chipset but
> C6455 has 256MB DDR2(...