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Subject [GitHub] [incubator-tvm] LiangHao151941 commented on issue #4828: [QNN][TFLite] TFLite rounding mode support
Date Mon, 16 Mar 2020 15:16:10 GMT
LiangHao151941 commented on issue #4828: [QNN][TFLite] TFLite rounding mode support
   Serveral updates:
   1. tflite conversion segfault is resolved by using the tflite whl provided by @FrozenGene
in the tvm tutorial and change tf version to 1.13.
   2. qnn_mobilenet_v2 segfault is resolved by setting opt_level explicitly to 2, specifically
disabling the FoldScaleAxis pass (this one is causing the problem)
   3. bit-exact execution remains
   But it is strange that when mobilnet_v2 qnn test is passed locally, it still fails ci test.
Below is a local screenshot. 
   I'm listing my local env here to see if anything need to be aligned:
   llvm 9.0.1 (this I can downgrade, but maybe there is a specific version used in the ci
so I can try?)
   gcc 7.4.0
   Ubuntu 18.04
   cmake 3.15.2
   Please have another look, thanks! @FrozenGene @anijain2305 @tqchen 

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