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Technical discussions about the TI C6000 DSPs (including the c62x, c64x and c67x DSPs).
Search Results for "profiling"
profiling [4 Articles]
- Feb 28 2001
Can someone tell me?
Why does the profiling cycle for the stand alone simulation and the
profiling using CCS varies so much? Which is more accurate?
Thanks for yo... 
C6416 DSK Profiling Problem [6 Articles]
fati...@yahoo.com - Jun 2 2011
Hello,
I m using TMS320C6416 DSK with CCS 3.3.I want to profile my code. I m using clock() function for this.But it always gives Zero value. I m using it where i want to start m... a profiling problem
zhoux1977 - Jul 17 2006
Hi, everyone,
I encoutered a error dialog when I profile my H.264 decoder under
CCS3.2 which is configured as EVMDM6446 cycle accurate simulator,
As regarding to my observa... Automating Profiling
prabhakar - Sep 2 2005
Hello DSP friends,
I am working on a Big project and my profiling and testing is taking a lot of time. I would like to automate this process. I heard that automating of pro... Profiling in Emulation mode??
simha j - Oct 22 2002
Hi all,
How to profile a c-function in the emulation mode??
I am connected to a custom board thro'h Parallel Jtag
emulator.
In DSP/BIOS user's guide, under S... L2 Cache Profiling
Puch...@gmx.de - Apr 13 2005
Hi!
I'm trying to improve the performance of my code, so I decides to test the L2 cache on my 6416 board. To configure the cache I use the DSP/BIOS config program. Now I di... profiling on target is extremely slow! [4 Articles]
recl...@softhome.net - Apr 28 2006
Hi All,
I'm using DM642 Evaluation Board (720MHz CPU)
Currently trying to profile my code on target
Profiling settings:
- events collected: Cycles
- for all functions
- ... Profiling Using CCS
king Reon - Aug 24 2009
Hello,
I am reon king, new to both CCS and H.264 Technology.I have few doubts regarding profling on CCS.
1. i have done profiling in following steps:
I. compile and load... why this error occurs during profiling?
zhoux1977 - Jul 18 2006
I use evmDM6446 cycle simulator to simulate a H.264 decoder. while, the
program works ok when I simulates it under CCS3.2. But when I profile
it by using the below compiling op... Problem with C6455(while profiling)
Gopi Krishna - May 14 2007
Hi all,
I am newly using C6455 board..i got sme problem with it..when i am profiling on it..it is giving sme abnormal counts...are there any settings i hav missed..if anyone of... problem with profiling/breakpoints
goelhss - Apr 15 2003
Hi C6x,
I am having problem in profiling a code on EVM for 'C6201.
with code in ext. mem, data in int. memory, and Cache enabled, on CCS 2.0.
Code runs prop... problem about the profiling [2 Articles]
Yu Hu - Jun 24 2005
Hi, dear all
I have a problem when I tried to profile the functional simulator of
CCS3, which is trying to simulate C6416 @ 600 MHz.
The problem is whenever the pro... ccs3.2 profiling [2 Articles]
srav...@rediffmail.com - May 15 2007
hi,
actually i'm new to ccs3.2 version. earlier i worked on ccs2.0;now the problem i'm facing on ccs3.2 is profiling. there are so many options to be set for the profiler. i'... profiling
sandeep gajbhiye - May 30 2007
hi there !
i am using C6713. when i did profiling and enable.
.1) Collect Application Level Profile for Total Cycles and Code Size[x]
2) Profile all Functions and ... Again: 6201 Vs 6711 [4 Articles]
ramanan - Dec 5 2002
Hi DSPers,
I profiled a simple code (its not a floating point code and it resides
in the internal memory itself) in 6201 and 6711 simulators. It seems 6711 is
run... How to speed up profiling [16 Articles]
Yong Yang - Apr 23 2004
Hi, all
I am profiling my video encoder program on TI DM642 EVM. It's extremely slow. 17 hours has passed but it even has not encoded one frame! Any way to sp... Real time profiling [3 Articles]
Kiran Chitriki - Feb 25 2003
Hi,
How do i profile my code while running real time? Though we can check
clock by enabling the clock while running the code real time are those cycle
counts r... Need profiling figures for 'IMG_idct_8x8_12q4()' fn in Imglib
psjalwadi - Apr 21 2008
Hello,
I want to find out cycles taken by IMG_idct_8x8_12q4() fn available in=20
C6000 imglib. I tried calling the same function from a small program=20
and profiled the code.... Doubt on profiling a loop
libi...@stee.stengg.com - Aug 17 2005
HI, DSP expert
I am using XD510PP emulator connected with a DSP board. I want to profile a loop.
AT first, I used profile viewer to get the cycles:incl.Ave of the l... [Fwd: BIOS profiling not matching cycle counts]
Jeff Brower - Oct 8 2010
All-
Forgot to mention: we read the PLL1 multiplier control register and verified that BIOS had set a multiplier of 28 (25
MHz onboard osc x 28 = 700 MHz). The divider is not... "C6414 Device Cycle Accurate Simulator" profiling woes
atseddesta - May 9 2006
Hi,
when running profiling tests on the "C6414 Device Cycle Accurate
Simulator", I get different profile numbers when I exceed the 1MB core
memory than when my application an... overhead in timer [7 Articles]
Sri - Apr 27 2006
Hi,
I am having a doubt about Timer in the DSP/BIOS 5.2.
I am profiling some piece of code on C6416, for profiling I am using the
Timer 1( Timer count Register address 0x0198000... BIOS profiling not matching cycle counts
Jeff Brower - Oct 8 2010
All-
We're using Clock_getTicks() BIOS API to profile code. Results do not match cycle counts by a factor of 10: about 50
sec vs. expectation of 5 sec (cycle counts determine... Cycle count measurement not matching with real time behaviour [2 Articles]
Abhishek Dixit - Nov 1 2006
Hi All,
I am working on a video decoding algorithm on TMS320C6416 DSK at 600
MHz.
On enabling and viewing the clock while profiling it is found that it
takes nearly 20 Me... problem with clock() function [3 Articles]
Preetham.J - Apr 23 2003
Hello
I am having a problem in using clock() function on c6416 evaluation
board. I am using the following lines in my program.
int start, stop, overhead;
sta... rtdx problem
abhik2415 - May 5 2010
how can i profiling a rtdx application in the simulator mode.when i try this it gives me a memory address error.
_____________________________________
... 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... RE: Cycle count measurement not matching with real time behaviour
Jeff Brower - Nov 3 2006
Abhishek-
> Thanks a lot for your timely support.
>
> By using the Run Free option from Debug and toggling GPIO pin I was able
> to get the exact decoding timings which w... General
Jagadeesh Sankaran - Jun 14 2001
I happened to stop by at CCS e-group.
Load data has isues in CCS1.2, which have been fixed with CCS2.0.
CCS1.2 had bugs in both load data and save data utility. ... Profiling on C6713 DSK [5 Articles]
arun...@tataelxsi.co.in - Mar 18 2009
Hi,
I am trying to profile an audio codec on C6713 DSK. Can somebody
help me on how to do this?
I tried to use profiler along with CCS, but it is really really slow and I
a... Profile in code composer 3.0. ???? [3 Articles]
Manika Vasagam - Mar 18 2005
Hello.
Has anyone used profiling in code composer 3.0
I am not getting any output in the window.
Please help me out.
manik.
... PBC
Kiran Chitriki - Mar 3 2003
Hi,
how to run only a certain part of the code for PBC(Profile based
compilation).Actually i set the start and end points n left for
profiling..but it gets abo... 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... Counting Clock cycles
Senthil - Mar 2 2005
Hi folks!
Can u give me the info regarding how to calculate the clock cycles using Timers in TMS320c6XXX?
I mean that through coding?
Really i struck... CCS 3.1 crashes on statistics view [2 Articles]
"Norton, Peter" - Jun 19 2007
Question - I can debug my C6414 target fine, but if I try to use any of
the profiling tools like statistics view or cpu load graph, then CCS 3.1
locks up on me and I have to kill... Confusion about profiling:DM6446 Cycle accurate simulator
perushiv - Dec 5 2007
For DM6446 Cycle accuracy simulator, when I profiled
1. I got cycles.total and cycles.cpu data. This number for cycles.tota
l=3*cycles.cpu. Which one should I consider and... Profiling in CCS [5 Articles]
#JONATHAN SANITO# - Feb 18 2003
Hi,
I am using CCS 2.0, to program on C6711 DSK. I'm trying to profile my code. But
the funny thing I got different results for different execution. Is this norm... Profile Problem [3 Articles]
simha j - Jan 18 2002
hi,
i am using ccs2 for 621x.
I was Profiling a 'for loop' of my c-code which loops
for count=200, few equations in it.
For this case I got clock=15050.
... bit_rev is too slow when fft [3 Articles]
Xuchen Yao - Aug 15 2007
Hi,
Using C67x DSP library, whenever we perform FFT, like DSPF_sp_cfftr2_dit()
or DSPF_sp_icfftr2_dif(), we must use bit_rev(). But bit_rev() is not in the
DSP library, what I...