Hi James,
Neither of these boards will execute any code from flash as opposed to
ram, that would hinder the processor drastically. I don't even think the
processor supports program addressing in flash-based devices.
You're looking at nearly the exact same execution time. There would only
be a very slight difference if one board had 32 MB sdram and one had 64
MB sdram, since a board w/ 64 MB sdram has a dis-contiguous ram layout
and thus would require a very very slight overhead in page table
translation from virtual addressing -> physical addressing.
~/Chris
twhk2007 wrote:
> Hello all !
>
> TS-7200 uses NOR flash while TS-7260 uses NAND flash. I know that the
> read time for NOR flash is faster than that of NAND flash. I will use
> the board to do a lot of floating point calculations. Could you anyone
> on the execution speed for these two boards ? Some people mention that
> the code in NAND flash will be transfered to SDRAM during excution, so
> the excution speed of a NAND flash-based board can be faster than NOR
> flash-based board. Is this true for TS-7260 ?
>
> Best regards,
> James
>
>
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