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Run compiled AlexNet on VP #21
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Here, I update some Bug infomations. https://github.com/JunningWu/AIChip/blob/nvdla_sw_vp_log/run_with_jpg Run with jpg: "unhandled level 3 translation fault" at the very begaining. I am working on it, hoping for more help. |
Which AlexNet? Generated using NVDLA compiler? |
@prasshantg compiled using the Caffe model and prototxt file from Model Zoo: https://github.com/BVLC/caffe/wiki/Model-Zoo#pascal-voc-2012-multilabel-classification-model |
@JunningWu input image dimensions has to be 227x227x3 irrespective if it is .pgm or .jpg. |
@JunningWu do you still observe any error? |
For 7 hours pass, it didn't finish. ./nvdla_runtime --loadable alexnet.nvdla --image 227x227.jpgcreating new runtime context... |
@yirs2001 please recheck with latest, one fix was missing. |
After pull commit 0bf766e (kmd: fix bug in register field value computation), It can run to end (Test pass). Issue command: ./nvdla_runtime --loadable alexnet.nvdla --image 227x227.jpg |
@yirs2001 We tried to reproduce it but do not observe rcu_preempt warnings. It could be some system limitation on which you are running VP. But I suppose this should not impact output of test. |
@yirs2001 Same as U, I am using Ubuntu14.04 on VMware, can you share more information about your platform? |
@JunningWu , PC with OS ubuntu 14.04, run the test on docker |
I had the same error on my PC with Ubuntu 16.04 |
Looking into it, will get back by 03/21. |
hey guys, we have been profiling virtual platform and trying to reproduce this issue but no success. is this issue blocking any of you? if no, we would like to close this issue and open separate low priority issue for RCU preemption message. |
We have improved memory transaction interface in VP and it should resolve this issue. Please try latest VP, you need to fetch and rebuild it. |
Instanced from #9 for AlexNet failure
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