[GH-ISSUE #1242] [Bug]: mooncake_worker_thread.cpp use Intel specific instruction in mooncake-ep #420

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opened 2026-10-29 21:14:15 +00:00 by bsakaguchi · 1 comment

bsakaguchi commented

2026-10-29 21:14:15 +00:00

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Originally created by @samchugit on GitHub (Dec 19, 2025).
Original GitHub issue: https://github.com/kvcache-ai/Mooncake/issues/1242

Originally assigned to: @UNIDY2002 on GitHub.

Bug Report

When compiling Mooncake from source on an aarch64 machine, an error occurs: "error: '_mm_pause' was not declared in this scope". This is because '_mm_pause' is an Intel-specific intrinsic that is not available on ARM architectures.

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Ensure you searched for relevant issues and read the [documentation]

Originally created by @samchugit on GitHub (Dec 19, 2025). Original GitHub issue: https://github.com/kvcache-ai/Mooncake/issues/1242 Originally assigned to: @UNIDY2002 on GitHub. ### Bug Report When compiling Mooncake from source on an aarch64 machine, an error occurs: "error: '_mm_pause' was not declared in this scope". This is because '_mm_pause' is an Intel-specific intrinsic that is not available on ARM architectures. <img width="2552" height="174" alt="Image" src="https://github.com/user-attachments/assets/d9abe49b-fac8-4927-a280-64f5bea29d8c" /> ### Before submitting... - [x] Ensure you searched for relevant issues and read the [documentation]

bsakaguchi

2026-10-29 21:14:15 +00:00