# \[VTA\] Workaround for Autotuning with One PYNQ Z1 Board

**URL:** <https://discuss.tvm.apache.org/t/vta-workaround-for-autotuning-with-one-pynq-z1-board/8091>\
**Category:** Development\
**Created:** [October 6, 2020, 8:29am UTC](https://discuss.tvm.apache.org/t/vta-workaround-for-autotuning-with-one-pynq-z1-board/8091 "2020-10-06T08:29:46Z")\
**Posts on this page:** 1\
**Showing post:** 13

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**Author:** ![hht](https://discuss.tvm.apache.org/user_avatar/discuss.tvm.apache.org/hht/32/2005_2.png) [@hht](https://discuss.tvm.apache.org/u/hht)\
**Post date:** [November 26, 2020, 1:39am UTC](https://discuss.tvm.apache.org/t/vta-workaround-for-autotuning-with-one-pynq-z1-board/8091/13 "2020-11-26T01:39:57Z")

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Make sure you start remote device server with root because writing bitstream need root authority.

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