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Xilinx / Vitis_Libraries

Vitis Libraries
https://docs.xilinx.com/r/en-US/Vitis_Libraries
Apache License 2.0
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II&Timing violations in tests of solver library #177

Open Einspieler19 opened 1 year ago

Einspieler19 commented 1 year ago

Hi, I'm a student trying to use this library to compute matrix inverse.

I've tried the test cases here but I'm receiving lots of II & Timing violations in them. For example, in the tests of qr_inverse, cholesky_inverse, etc.., as shown in the screenshot.

I didn't change anything, but only modified the device to XPART=xczu9eg-ffvb1156-2-e since the default device xcvu9p-flgc2104-2-e is not installed on my software.

Would the exported IP work correctly if I ignore them? Could you please run the tests and reproduce the problem? Thanks a lot if you could help me on this

1684508025963

I get II violations such as:

Unable to enforce a carried dependence constraint between fifo operation... Unable to schedule 'store' operation...

allbert123 commented 1 month ago

Hi, are you solve the problems? I have some similar questions about QRD want to communicate with you, can you give me a communication way to discuss it?