[AOTI][reland] Support multi-arch when using package_cpp_only #154608
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Summary: Reland #154414 Add support of multi_arch_kernel_binary in the package_cpp_only mode. More specifically, generate specific cmake targets to compile .ptx to .fatbin and embed them in the final shared library or binary. [ghstack-poisoned]
🔗 Helpful Links🧪 See artifacts and rendered test results at hud.pytorch.org/pr/154608
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…nly" Summary: Reland #154414 Add support of multi_arch_kernel_binary in the package_cpp_only mode. More specifically, generate specific cmake targets to compile .ptx to .fatbin and embed them in the final shared library or binary. cc voznesenskym penguinwu EikanWang jgong5 Guobing-Chen XiaobingSuper zhuhaozhe blzheng wenzhe-nrv jiayisunx ipiszy chenyang78 kadeng muchulee8 amjames chauhang aakhundov [ghstack-poisoned]
yushangdi
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May 29, 2025
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…h#154608) Summary: Reland pytorch#154414 Add support of multi_arch_kernel_binary in the package_cpp_only mode. More specifically, generate specific cmake targets to compile .ptx to .fatbin and embed them in the final shared library or binary. Pull Request resolved: pytorch#154608 Approved by: https://github.com/yushangdi
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Stack from ghstack (oldest at bottom):
Summary: Reland #154414
Add support of multi_arch_kernel_binary in the package_cpp_only mode. More specifically, generate specific cmake targets to compile .ptx to .fatbin and embed them in the final shared library or binary.
cc @voznesenskym @penguinwu @EikanWang @jgong5 @Guobing-Chen @XiaobingSuper @zhuhaozhe @blzheng @wenzhe-nrv @jiayisunx @ipiszy @chenyang78 @kadeng @muchulee8 @amjames @chauhang @aakhundov