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NoahHuguenin's avatar
NoahHuguenin
Icon for Occasional Contributor rankOccasional Contributor
2 years ago
Solved

HLS Compiler 24.1 error - aocl-clang.exe - dll entry point not found

Good day, I recently installed HLS Compiler 24.1 together with Quartus Prime Lite 23.1std in order to do the first HLS tests. I installed Visual Studio 2017 Community and the latest version of Mic...
High-level Design Tools
  • whitepau_altera's avatar
    whitepau_altera
    2 years ago

    Thanks Noah. Please install Quartus 23.1lite, then add HLS as an 'upgrade', paying attention to step 3 of the Getting Started Guide. Make sure you remove/rename any version of HLS that exists in 23.1lite; I spoke with some people in engineering and the error you're seeing might appear if HLS 24.1 pro happens to pick up the libraries from HLS 23.1std.

whitepau_altera's avatar
whitepau_altera
Icon for Contributor rankContributor
2 years ago

Thanks Noah. Please install Quartus 23.1lite, then add HLS as an 'upgrade', paying attention to step 3 of the Getting Started Guide. Make sure you remove/rename any version of HLS that exists in 23.1lite; I spoke with some people in engineering and the error you're seeing might appear if HLS 24.1 pro happens to pick up the libraries from HLS 23.1std.

NoahHuguenin's avatar
NoahHuguenin
Icon for Occasional Contributor rankOccasional Contributor
2 years ago

Hello again, so I reinstalled both Quartus Prime Lite 23.1 and HLS Compiler 24.1 in a new PC, and this time it does work correctly.

So, I reckon it could have been either the OS, or the tool version - this time I made sure I installed the 2X.1 version. Perhaps last time I installed a 2X.1.1 version instead.

Thank you so much for your support, I am accepting your last message as solution to indicate that the issue is solved.