Hi,
I got your point. Thanks, but i think very hard to fit in everything to IDRM
hehehe.
nonetheless your 'theory' must have been correct.
regards,
-----Original Message-----
From: [mailto:]
Sent: Tue 2/18/2003 9:51 PM
To: #JONATHAN SANITO#
Cc:
Subject: RE: [c6x] Profiling in CCS
Hi again :-)
well... by ext. memory, I meant the same..SDRAM etc. only.. And you must be
knowing that ext. memory access is preceded by 'Wait cycles',
which may vary because of cache... .......
This was what i surmised when i also used SDRAM with cache enabled on EVM
6201.
and got different values of profiling all the time.
Well... i know i dont sound very rational... but I told myself this thing to
my
own satisfaction. :-)
And in fact , when i moved my data into IDRM ( internal data memory),
profiling
figures became consistant.
Good Luck,
And I hope if you get correct answer, it'll be made available on C6x
group.
:-)
Regards,
Vishal.
"#JONATHAN SANITO#" <> on 02/18/2003 07:18:38 PM
To: Vishal Goel/HSS@HSS
cc:
Subject: RE: [c6x] Profiling in CCS
Hi,
what do you mean by external memory? you mean the SDRAM of my DSK?
what's the cause of this ya, got idea? I believe if there is only 1
program
loaded to my DSK, the measurement should have been the same right?
regards,
Jonathan
-----Original Message-----
From: [mailto:]
Sent: Tue 2/18/2003 9:37 PM
To: #JONATHAN SANITO#
Cc:
Subject: Re: [c6x] Profiling in CCS
Hi.. :-)
This can happen when u access code or data from external memory...
check that out..
:o)
regards,
Vishal.
"#JONATHAN SANITO#" <> on 02/18/2003 12:25:17 PM
To:
cc: (bcc: Vishal Goel/HSS)
Subject: [c6x] Profiling in CCS
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
normal?
I actually set to profile functions that don't have any communication
with
my
host pc. ie no printf/fread and such. only performing computation in the
DSK
board. but still the results seems to be varies within execution.
anyone got an idea?
Thanks,
Jonathan
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