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alvaro27
Adventurer
Adventurer
3,089 Views
Registered: ‎09-26-2007

Divider v2.0 issue

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Hello everyone,

 

I would like to know why the Divider v2.0 core increases the compilation time significantly.

 

In a design without any divider the compilation time is around 10 min. In the same design including three dividers this process takes much longer (around 40 min). . The most compilation time is spent on gathering the constraint information. The time for mapping and routing is little.

 

I have checked the divider core does not require many resources so I do not understand this compilation time.

 

The settings for the dividers are:

 

- Algorithm: Radix 2

- Dividend and divisor width: 8 bits

- Remainder type: Remainder

- Clocks per division: 8

 

 

 

Thanks in advance.

 

Alvaro.

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alvaro27
Adventurer
Adventurer
3,285 Views
Registered: ‎09-26-2007

 

Hello everyone,

 

It was just the configuration of the parameters. of the divider Depending on the configuration the compilation time could vary significantly (this should be obvious).

 

Thanks.

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alvaro27
Adventurer
Adventurer
3,286 Views
Registered: ‎09-26-2007

 

Hello everyone,

 

It was just the configuration of the parameters. of the divider Depending on the configuration the compilation time could vary significantly (this should be obvious).

 

Thanks.

View solution in original post

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