new compute kernel design, less mem read delay

This commit is contained in:
Nitload
2026-04-07 01:04:05 +08:00
parent d702b3224c
commit 12a216d404
47 changed files with 225 additions and 145 deletions
+6 -32
View File
@@ -12,30 +12,13 @@
#include "../lib/stbi/stb_image.h"
#include "gl.h"
#include "wgl.h"
// #include "wgl.h"
#define GLFWAPI INTERNAL
#include "glfw\glfw3.h"
#include <immintrin.h>
#include <assert.h>
#include <glfw_function.h>
#ifndef SN_APIDEF
#ifdef _WIN32
#define SN_API __declspec(dllexport)
#elif defined _LINUX_
#define SN_API __attribute__((dllexport))
#elif defined _APPLE_
#define SN_API __attribute__((visibility("default")))
#else
#define SN_API
#endif
#endif // ! SN_APIDEF
#if __cplusplus
extern "C" {
#endif
#define byte char
#define cs_char uint16_t
#define sn_null_assert(ptr) assert(ptr != NULL)
@@ -65,21 +48,12 @@ 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);
#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 int SN_DECL sn_get_numa_overall(int *out_numa_count, int *count_of_each_numa);
SN_API int SN_DECL sn_get_numa_each(int numa_id, uint64_t *in_numa_cpuid, uint64_t *global_cpuid);
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();
SN_API SIMDID SN_DECL sn_get_simd_level_global();
#pragma endregion
#ifdef __cplusplus
}
#endif
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);
#endif