oneAPI FPGA optimization report not working

[DeepikaGanga]

I am working with the Hough Transform program in the Jupyter oneAPI notebook on DevCloud. This is a oneAPI program which is created for FPGA, there are 3 parts to this program as shown below, I am facing an issue with the second part which is generating FPGA Optimization report.

The code executes correctly and the reports folder and files are created. But the report.html file doesn't open even after following the step of enabling "Trust Html".  A similar issue was raised in the forum, I tried querying in that thread as well, but there was no response, the link to the same is https://community.intel.com/t5/Intel-High-Level-Design/oneAPI-optimization-report-error/m-p/1378196/emcs_t/S2h8ZW1haWx8dG9waWNfc3Vic2NyaXB0aW9ufEwyNkRQSEJLWjJURTJBfDEzNzgxOTZ8U1VCU0NSSVBUSU9OU3xoSw#M2434

Below are the steps followed which generates a report.html file but doesn't show anything. Please clarify.

______________________________________________________________________________________

2) Compile the code and generate a report file. Make the following code section active and press ▶ to compile the code observe the output:

! /bin/echo "##" $(whoami) is performing Hough Transform report generation notebook.

! dpcpp -fintelfpga -fsycl-link -Xshardware src/split/main.cpp src/split/hough_transform_kernel.cpp -o bin/split/hough_transform_split.a

! echo "The compile is finished."

## u149154 is performing Hough Transform report generation notebook.
dpcpp: warning: appending to an existing archive 'bin/split/hough_transform_split.a' [-Warchive-append]
The compile is finished.

You should have seen output that looks like the following statement:

The compile is finished.

(Note: You can ignore the following warning if it appears: "dpcpp: warning: appending to an existing archive ...").

Your report file is located in the following location for this compile only:

bin/split/hough_transform_split.prj/reports/report.html.

Note: Following the link above takes you to a separate tab where the report file is displayed. Click "Trust Html" on the top-left corner of the new tab to view the contents of this report file.

[DeepikaGanga]

Can someone give me some pointers here please?

[BoonBengT_Intel]

Hi @DeepikaGanga,

Thank you for posting in Intel community forum and hope all is well.

If understand the situation correctly, you managed to compile the project successfully and are having problem in reading the report details.

As mention in the previous post you would be able to zip and download it via jupyter.

In this case you can zip the entire .prj folder, just cd to that path and run the below command:

& zip -r temp.zip hough_transform_split.prj

You would be able to download the report and should be seeing more details.

Hope that clarify.

Best Wishes

BB

[DeepikaGanga]

Hi BB,

Thanks for your response, I tried zipping the reports folder and opening it locally, but it still doesn't work. Please see the image below:

Regards,

Deepika

[BoonBengT_Intel · Accepted solution]

Hi @DeepikaGanga,

My guess is there might be some missed files in the .prj folder during the zip.

I was able to zip and download to view the report as followed:

Hence would suggest to double check on the missing folder during zip.

Best Wishes

BB

[DeepikaGanga]

Thanks BB, I was finally able to view the report.

[BoonBengT_Intel]

Hi @DeepikaGanga,,

Great! Good to know that it is working now, with no further clarification on this thread, it will be transitioned to community support for further help on doubts in this thread.

Thank you for the questions and as always pleasure having you here.

Best Wishes

BB