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Altera_Forum
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14 years ago

Achieving higher performance?

Hello i want to make my design as fast as possible to run uCLinux, my software is running at 40ms and should run at 8ms. I am using a linux with MMU, 50mhz clock, 32k Data and instruction Cache...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

My clock configuration at the QSys is correct. The SDRAM clock is -67 degrees from my sys_clock and it is running at a supported speed (took a look at the datasheet)

I made this SDC file: 

create_clock -period 20.000 -name clkin_50 
derive_pll_clocks
derive_clock_uncertainty