I have yolov4 weights file converted to NPU now.
But when i test this file for test Object detection on khadas NPU, detection time happens irregulary.
Sometimes it is 5 or 6 times different from the original times…
So i want to know why detection time happens irregulary on khadas NPU.
Please let me know why this reason is happend..
Ubuntu 20.04 LTS
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Network size 864x416
(detection for) original time = 350ms
(detection for) increased time = 16210ms
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Network size 416x416
(detection for) original time = 160ms
(detection for) increased time = 8410ms