oneapi-src / oneapi-src/oneAPI-samples
C++SYCL_FPGA/Tutorials/GettingStarted/fast_recompile not working in 23.1 ver.
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Description
Summary
I am trying fpga_recompile example and recently upgraded to Quartus Prime Pro 23.1.
I used Quartus 22.2 previously and it successfully generated .a file with the command below.
icpx -fsycl -fintelfpga -fsycl-link=image kernel.cpp -o dev_image.a -Xshardware -Xstarget=agilex -I ../../../../include/ -Xsv
Now in dev_image.prj/quartus_sh_compile.log, it goes all the way through Timing Analysis, but it raises an error below.
Info: *******************************************************************
Info: Running Quartus Prime Shell
Info: Version 23.1.0 Build 115 03/30/2023 SC Pro Edition
Info: Processing started: Thu May 4 11:21:10 2023
Info: System process ID: 1707255
Info: Command: quartus_sh -t generate_report.tcl compile quartus_compile quartus_compile
Info: Quartus(args): compile quartus_compile quartus_compile
Info: Clock clock
Info: Period: 1.000
Info: Restricted Fmax from STA: 693.0
Info: Get Quartus Fitter Resource Utilization: family: Agilex 7
Error: Found 0 entrie(s) that matches the component name: dev_image_di_inst, this will cause reporting issue!
Error (23031): Evaluation of Tcl script generate_report.tcl unsuccessful
Error: Quartus Prime Shell was unsuccessful. 2 errors, 0 warnings
Error: Peak virtual memory: 1023 megabytes
Error: Processing ended: Thu May 4 11:21:11 2023
Error: Elapsed time: 00:00:01
Error: System process ID: 1707255
Error (21794): Quartus Prime Full Compilation was unsuccessful. 4 errors, 987 warnings
Error: Flow compile (for project /tmp/kernel-542df3-ee329b/quartus_compile) was not successful
Error: run_flow flow:run1 finished: 0 Failed
Error (23031): Evaluation of Tcl script /home/dopark/intelFPGA_pro/23.1/quartus/common/tcl/internal/qsh_flowengine.tcl unsuccessful
Error: Quartus Prime Shell was unsuccessful. 11 errors, 989 warnings
Error: Peak virtual memory: 1032 megabytes
Error: Processing ended: Thu May 4 11:21:16 2023
Error: Elapsed time: 00:06:13
Error: System process ID: 1703848
In 22.2 ver., the log looks like below.
Info: *******************************************************************
Info: Running Quartus Prime Shell
Info: Version 22.2.0 Build 94 06/08/2022 SC Pro Edition
Info: Processing started: Sun Mar 19 15:44:58 2023
Info: System process ID: 3048907
Info: Command: quartus_sh -t generate_report.tcl compile quartus_compile quartus_compile
Info: Quartus(args): compile quartus_compile quartus_compile
Info: Clock clock
Info: Period: 1.000
Info: Restricted Fmax from STA: 693.0
Info: Clock clock2x
Info: Period: 0.500
Info: Restricted Fmax from STA: 5000.0
Info: Get Quartus Fitter Resource Utilization: family: Agilex
Info (23030): Evaluation of Tcl script generate_report.tcl was successful
Info: Quartus Prime Shell was successful. 0 errors, 0 warnings
Info: Peak virtual memory: 998 megabytes
Info: Processing ended: Sun Mar 19 15:44:59 2023
Info: Elapsed time: 00:00:01
Info: System process ID: 3048907
Info (21793): Quartus Prime Full Compilation was successful. 0 errors, 723 warnings
Info (23030): Evaluation of Tcl script /home/dopark/intelFPGA_pro/22.2/quartus/common/tcl/internal/qsh_flowengine.tcl was successful
Info: Quartus Prime Shell was successful. 0 errors, 725 warnings
Info: Peak virtual memory: 1006 megabytes
Info: Processing ended: Sun Mar 19 15:45:04 2023
Info: Elapsed time: 00:04:39
Info: System process ID: 3047125
Version
23.1
Environment
Ubuntu 20.04
Steps to reproduce
In C++SYCL_FPGA/Tutorials/GettingStarted/fast_recompile/src, run the command below.
icpx -fsycl -fintelfpga -fsycl-link=image kernel.cpp -o dev_image.a -Xshardware -Xstarget=agilex -I ../../../../include/ -Xsv
Observed behavior
na
Expected behavior
na
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start in C++SYCL_FPGA/Tutorials/GettingStarted/fast_recompile/src with kernel.cpp and reproduce the command using Quartus Prime 23.1. Inspect the generated dev_image.prj/quartus_sh_compile.log and generate_report.tcl, comparing them with the reported 22.2 output. Done means the fast_recompile example produces dev_image.a without the dev_image_di_inst reporting error.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- build-system, embedded-iot
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 25/100