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How to extract total resource capacity in the device? #2423

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bodhi91 opened this issue Oct 20, 2023 · 0 comments
Open

How to extract total resource capacity in the device? #2423

bodhi91 opened this issue Oct 20, 2023 · 0 comments

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@bodhi91
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bodhi91 commented Oct 20, 2023

Hi developers --

I'm currently working on partitioning the Titan23 test cases from VTR and am looking to enforce specific resource constraints on the partition. To do this, I need to ascertain the total available resources on the device.

While the FPGA resources appear to be denoted as CLBs, the netlist references FFs and LUTs.

Could you guide me on extracting the comprehensive count of FFs, LUTs, and other types that the entire device can accommodate? I plan to use this data in my partitioning process. For instance, if the total count of FFs is "X", I'd aim for a partition with say "X/2" LUTs on each side of the partition or a similar distribution.

I did not find much information about this in the documentation. It would be great if someone could guide me with this.

Thank you so much for your help.

Best wishes
-- Bodhi

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