[release/v0.1.12] Cherry-pick #2645 (multi-arch CK GEMM dispatch) + SynchronizedCache backport for v0.1.12.post2#2874

Merged

sunway513 merged 7 commits intorelease/v0.1.12from

pensun/post2-with-2645

Apr 23, 2026

Commits on Apr 22, 2026

fix(ck_gemm): fix multi-arch build targeting and kernel dispatch across all CK GEMM modules (#2645)

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sunway513
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fix(csrc): add SynchronizedCache template (subset of #2221) to unblock #2645 cherry-pick
sunway513
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