Verilog, PSL or SystemVerilog of OVL?

Hi all,

I am a Verilog user.
I want to use assertion based verification in my project. And I found
OVL(Open Verification library).

Do you think which one of the OVL is better? Verilog, PSL or
SystemVerilog?

And I heard SystemVerilog have the ABV feature? Why OVL supply ABV in
SystemVerilog again?

Best regards,
Davy

I'd recommend you to go for SystemVerilog, as it's the hardware
language of the future.

Joe,
LogicSim - Your Personal Verilog Simulator
http://www.logicsim.com

Davy wrote:
> Hi all,
>
> I am a Verilog user.
> I want to use assertion based verification in my project. And I found
> OVL(Open Verification library).
>
> Do you think which one of the OVL is better? Verilog, PSL or
> SystemVerilog?
>
> And I heard SystemVerilog have the ABV feature? Why OVL supply ABV in
> SystemVerilog again?
> 
> Best regards,
> Davy

hi,
I recommend system verilog .its more powerful and therefore a little
hard to learn.
With system verilog you can write your own assertions better than the
predefined ones.
PSL is almost same as System Verilog Assertions

regards,
Amupam Jain