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How to let OpenVino recoginze Intel Agilex® 7 Device #3876
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Hi. There's no FPGA plugin in OpenVINO package. I think you should use something like https://www.intel.com/content/www/us/en/docs/programmable/768977/2023-2-1/inference-on-image-classification-graphs.html. I'm not familiar with that thing. @eamonma, can you help? |
Thanks @Wovchena. I've run the demo from the doc. It seems work with image rather than audio. Meanwhile the device name is not shown in the available_devices. https://github.com/openvinotoolkit/open_model_zoo/tree/master/demos/speech_recognition_wav2vec_demo/python I appreciate it.
Here I tried the device HETERO:FPGA. And it is not recognized unfortunately.
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Device HETERO:FPGA doesn't work, hetero means at least 2 devices. The reason it doesn't run on FPGA is that your model or any layer within is not supported by the FPGA, see: |
Hi Thanks, @domi-papoi , here is the output of running dla_compiler
Meanwhile, I found an issue, when checking "aocl diagnose all". Is it related to aocl, or the bitstream I programmed into FPGA?
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Looks like you had a previous installation of oneAPI, that may interfere with FPGA AI Suite. Follow the install instructions from here after you uninstall the oneAPI https://www.intel.com/content/www/us/en/docs/programmable/768970/2023-3/additional-software-prerequisites-for-51059.html |
Thanks, the mismatch issue is gone, and the output shows DIAGNOSTIC_PASSED. However, there is an error in the output:
FPGA-AI-suite version is fpga_ai_suite_2023.2.1 The interesting thing is the version is installed for "Intel® FPGA RTE for OpenCL" is 21.2. But it showed as 22.4, which is the same with quartus. |
ICD failure is not related to OpenVINO, most likely you're missing an fcd or icd file, not critical for FPGA AI Suite. |
Thanks for explanation.
from openvino.runtime import Core
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Available devices is fixed in latest version of openVINO, @Wovchena can we back port the fix to OpenVINO 2022.3? Not sure how critical is this @lhf552004 |
That’s great to hear that. The reason I install version 2022 is because FPGA ai suite 2023 require openvino 2022. Is it necessary to install fpga ai suite for recognizing fpga device? |
@domi-papoi, I'm the wrong person to ask. Anyway, you can try opening the backporting PR and see what happens. |
Hi, I created a test.py, to verify the device can be recoginized by OpenVino.
The result is below.
I don't know which plugin is for that in the document below.
https://docs.openvino.ai/2021.4/openvino_docs_IE_DG_Device_Plugins.html
The OpenVino runtime I installed is Openvino 2022.3.1.
I'm stuck at it for three weeks, please help me.
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