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add startup numa sense

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This commit is contained in:
Youmu Liu
2026-04-02 18:13:32 +08:00
parent ba30c02cb3
commit 2f74e5e8a9
10 changed files with 273 additions and 45 deletions
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StgSharp.Native/sn-head/StgSharpNative.h
+8 -4
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@@ -66,14 +66,18 @@ SN_API void SN_DECL unloadImageData(Image *out);
SN_API char *SN_DECL readLog(void);
SN_API void SN_DECL load_glfw_functions(GLFWFunctionTable *table);
SN_API void SN_DECL load_intrinsic_function(void *intrinsic_context, uint64_t id);
SN_API SIMDID SN_DECL sn_get_simd_level_global();
/* Per-core variant: always re-executes CPUID, never caches.
* Must be called on the target core (after affinity is set). */
SN_API SIMDID SN_DECL sn_get_simd_level_local();
#pragma region numa
SN_API SIMDID SN_DECL sn_get_unite_simd(SIMDID left, SIMDID right);
SN_API int SN_DECL sn_compare_simd(SIMDID left, SIMDID right);
SN_API void SN_DECL sn_set_thread_affinity(int core_id);
SN_API void SN_DECL sn_get_numa_overall(int *out_numa_count, int *count_of_each_numa);
SN_API void SN_DECL sn_get_numa_each(int numa_id, uint64_t *in_numa_cpuid, uint64_t *global_cpuid);
/* Per-core variant: always re-executes CPUID, never caches.
* Must be called on the target core (after affinity is set). */
SN_API SIMDID SN_DECL sn_get_simd_level_local();
#pragma endregion
#ifdef __cplusplus
}
#endif