[Relay][Strategy] Allow cuda cross compilation without physical device.#7063

Merged

comaniac merged 5 commits intoapache:mainfrom

jwfromm:cuda_cross

Dec 10, 2020

Commits on Dec 8, 2020

Allow cross compilation of cuda targets without physical device.
Ubuntu
committed
Formatting.
Ubuntu
committed

Commits on Dec 9, 2020

Add warning when architecture cant be found.
jwfromm
committed
Use target instead of autotvm arch specification.
Ubuntu
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Change warning message.
Ubuntu
committed