* upgrade to rocm6.4
* fix gfx10 generic target syntax
* use gfx1101 target for unit tests
* use gfx1201 target for unit tests
* do not use generic targets until 6.4.1 release
* update target list and dockerfile.compiler
* upgrade to rocm6.3 compiler
* Proposed solution to convnd test failures in ROCm 6.3
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Co-authored-by: Andriy Roshchenko <andriy.roshchenko@amd.com>