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mat proc kernel std tamplate is ok, merging old decl

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Nitload
2026-03-02 00:24:15 +08:00
parent e198f22712
commit 67fbbde449
8 changed files with 279 additions and 290 deletions
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StgSharp.Native/sn-src/m.solve.x86.c
+7 -4
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@@ -1,13 +1,14 @@
#include "sn_target.h"
#include "sn_target.h"
#if SN_IS_ARCH(SN_ARCH_X86_64)
#include "sn_intrinsic.h"
#include "sn_intrinsic.std.h"
#include <math.h>
static const float quality_threshold = 1e-6f;
DECLARE_KER_PROC_LEFT_RIGHT_ANS_SCALAR(float, sse, , try_plu)
SN_MK_PROC_DECL_STD(float, sse, , try_plu)
{
/* Aliases */
MAT_KERNEL(float) *upper = left; /* U */
@@ -96,7 +97,7 @@ DECLARE_KER_PROC_LEFT_RIGHT_ANS_SCALAR(float, sse, , try_plu)
__m128 _t = _mm_shuffle_ps(_p, _p, _MM_SHUFFLE(2, 3, 0, 1)); \
_p = _mm_add_ps(_p, _t); \
_t = _mm_movehl_ps(_t, _p); \
ans = _mm_cvtss_f32(_mm_add_ss(_p, _t)); \
ans = _mm_cvtss_f32(_mm_add_ss(_p, _t)); \
} while (0)
#define FIND_MAX_F32_SSE(a, b) \
@@ -111,8 +112,10 @@ DECLARE_KER_PROC_LEFT_RIGHT_ANS_SCALAR(float, sse, , try_plu)
* layout of scalarpack:
*
*/
DECLARE_KER_PROC_RIGHT_ANS(float, sse, , quality)
SN_MK_PROC_DECL_STD(float, sse, , quality)
{
__mk_param_std(KERNEL, RIGHT_ANS, float);
static const __m128 tiny_source = { .m128_f32 = { 1e-6f, 1e-6f, 1e-6f, 1e-6f } };
register __m128 tiny = _mm_load_ps(tiny_source.m128_f32);