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-rw-r--r--config_host.mk.in4
-rw-r--r--configure.ac6
-rw-r--r--sc/inc/arraysumfunctor.hxx5
-rw-r--r--sc/inc/arraysumfunctorinternal.hxx6
-rw-r--r--sc/source/core/tool/arraysumAVX.cxx21
-rw-r--r--sc/source/core/tool/arraysumAVX512.cxx41
-rw-r--r--sc/source/core/tool/arraysumSSE2.cxx21
7 files changed, 47 insertions, 57 deletions
diff --git a/config_host.mk.in b/config_host.mk.in
index f9d4e2f0d05d..3970cb6a61c9 100644
--- a/config_host.mk.in
+++ b/config_host.mk.in
@@ -110,6 +110,8 @@ export CXXFLAGS_INTRINSICS_SSE41=@CXXFLAGS_INTRINSICS_SSE41@
export CXXFLAGS_INTRINSICS_SSE42=@CXXFLAGS_INTRINSICS_SSE42@
export CXXFLAGS_INTRINSICS_AVX=@CXXFLAGS_INTRINSICS_AVX@
export CXXFLAGS_INTRINSICS_AVX2=@CXXFLAGS_INTRINSICS_AVX2@
+export CXXFLAGS_INTRINSICS_AVX512=@CXXFLAGS_INTRINSICS_AVX512@
+export CXXFLAGS_INTRINSICS_AVX512F=@CXXFLAGS_INTRINSICS_AVX512F@
export CXXFLAGS_INTRINSICS_F16C=@CXXFLAGS_INTRINSICS_F16C@
export CXXFLAGS_INTRINSICS_FMA=@CXXFLAGS_INTRINSICS_FMA@
export DATADIR=@DATADIR@
@@ -407,6 +409,8 @@ export LO_CLANG_CXXFLAGS_INTRINSICS_SSE41=@LO_CLANG_CXXFLAGS_INTRINSICS_SSE41@
export LO_CLANG_CXXFLAGS_INTRINSICS_SSE42=@LO_CLANG_CXXFLAGS_INTRINSICS_SSE42@
export LO_CLANG_CXXFLAGS_INTRINSICS_AVX=@LO_CLANG_CXXFLAGS_INTRINSICS_AVX@
export LO_CLANG_CXXFLAGS_INTRINSICS_AVX2=@LO_CLANG_CXXFLAGS_INTRINSICS_AVX2@
+export LO_CLANG_CXXFLAGS_INTRINSICS_AVX512=@LO_CLANG_CXXFLAGS_INTRINSICS_AVX512@
+export LO_CLANG_CXXFLAGS_INTRINSICS_AVX512F=@LO_CLANG_CXXFLAGS_INTRINSICS_AVX512F@
export LO_CLANG_CXXFLAGS_INTRINSICS_F16C=@LO_CLANG_CXXFLAGS_INTRINSICS_F16C@
export LO_CLANG_CXXFLAGS_INTRINSICS_FMA=@LO_CLANG_CXXFLAGS_INTRINSICS_FMA@
@x_LO_ELFCHECK_ALLOWLIST@ export LO_ELFCHECK_ALLOWLIST=@LO_ELFCHECK_ALLOWLIST@
diff --git a/configure.ac b/configure.ac
index adf6da19b1f9..a810ba0b88af 100644
--- a/configure.ac
+++ b/configure.ac
@@ -7808,6 +7808,9 @@ AC_COMPILE_IFELSE([AC_LANG_SOURCE([
#include <immintrin.h>
int main () {
__m512i a = _mm512_loadu_si512(0);
+ __m512d v1 = _mm512_load_pd(0);
+ // https://gcc.gnu.org/git/?p=gcc.git;a=commit;f=gcc/config/i386/avx512fintrin.h;h=23bce99cbe7016a04e14c2163ed3fe6a5a64f4e2
+ __m512d v2 = _mm512_abs_pd(v1);
return 0;
}
])],
@@ -12281,6 +12284,9 @@ if test "$ENABLE_SKIA" = TRUE -a "$COM_IS_CLANG" != TRUE; then
#include <immintrin.h>
int main () {
__m512i a = _mm512_loadu_si512(0);
+ __m512d v1 = _mm512_load_pd(0);
+ // https://gcc.gnu.org/git/?p=gcc.git;a=commit;f=gcc/config/i386/avx512fintrin.h;h=23bce99cbe7016a04e14c2163ed3fe6a5a64f4e2
+ __m512d v2 = _mm512_abs_pd(v1);
return 0;
}
])],
diff --git a/sc/inc/arraysumfunctor.hxx b/sc/inc/arraysumfunctor.hxx
index d251b4a6f9fb..b727f5893a8c 100644
--- a/sc/inc/arraysumfunctor.hxx
+++ b/sc/inc/arraysumfunctor.hxx
@@ -19,8 +19,9 @@
namespace sc::op
{
/* Checkout available optimization options */
-const bool hasAVX = cpuid::hasAVX();
-const bool hasSSE2 = cpuid::hasSSE2();
+const bool hasAVX512F = hasAVX512FCode() && cpuid::hasAVX512F();
+const bool hasAVX = hasAVXCode() && cpuid::hasAVX();
+const bool hasSSE2 = hasSSE2Code() && cpuid::hasSSE2();
/**
* If no boosts available, Unrolled KahanSum.
diff --git a/sc/inc/arraysumfunctorinternal.hxx b/sc/inc/arraysumfunctorinternal.hxx
index a06e3fc17439..e939dbd3037d 100644
--- a/sc/inc/arraysumfunctorinternal.hxx
+++ b/sc/inc/arraysumfunctorinternal.hxx
@@ -13,8 +13,6 @@
namespace sc::op
{
-SC_DLLPUBLIC extern const bool hasAVX512F;
-
// Plain old data structure, to be used by code compiled with CPU intrinsics without generating any
// code for it (so that code requiring intrinsics doesn't get accidentally selected as the one copy
// when merging duplicates).
@@ -29,6 +27,10 @@ SC_DLLPUBLIC KahanSumSimple executeAVX512F(size_t& i, size_t nSize, const double
SC_DLLPUBLIC KahanSumSimple executeAVX(size_t& i, size_t nSize, const double* pCurrent);
SC_DLLPUBLIC KahanSumSimple executeSSE2(size_t& i, size_t nSize, const double* pCurrent);
+SC_DLLPUBLIC bool hasAVX512FCode();
+SC_DLLPUBLIC bool hasAVXCode();
+SC_DLLPUBLIC bool hasSSE2Code();
+
} // namespace
/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
diff --git a/sc/source/core/tool/arraysumAVX.cxx b/sc/source/core/tool/arraysumAVX.cxx
index c55d71f22983..e256248047d0 100644
--- a/sc/source/core/tool/arraysumAVX.cxx
+++ b/sc/source/core/tool/arraysumAVX.cxx
@@ -20,7 +20,9 @@
namespace sc::op
{
-#ifdef LO_AVX_AVAILABLE // Old processors
+#ifdef LO_AVX_AVAILABLE
+
+bool hasAVXCode() { return true; }
using namespace AVX;
@@ -48,13 +50,10 @@ static inline void sumAVX(__m256d& sum, __m256d& err, const __m256d& value)
sum = t;
}
-#endif
-
/** Execute Kahan sum with AVX.
*/
KahanSumSimple executeAVX(size_t& i, size_t nSize, const double* pCurrent)
{
-#ifdef LO_AVX_AVAILABLE
// Make sure we don't fall out of bounds.
// This works by sums of 8 terms.
// So the 8'th term is i+7
@@ -107,14 +106,16 @@ KahanSumSimple executeAVX(size_t& i, size_t nSize, const double* pCurrent)
return { sums[0], errs[0] };
}
return { 0.0, 0.0 };
-#else
- (void)i;
- (void)nSize;
- (void)pCurrent;
- abort();
-#endif
}
+#else // LO_AVX_AVAILABLE
+
+bool hasAVXCode() { return false; }
+
+KahanSumSimple executeAVX(size_t&, size_t, const double*) { abort(); }
+
+#endif
+
} // end namespace sc::op
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sc/source/core/tool/arraysumAVX512.cxx b/sc/source/core/tool/arraysumAVX512.cxx
index 987e5a3e6ff6..6a3235a58e2e 100644
--- a/sc/source/core/tool/arraysumAVX512.cxx
+++ b/sc/source/core/tool/arraysumAVX512.cxx
@@ -18,25 +18,11 @@
#include <stdlib.h>
-/* TODO Remove this once GCC updated and AVX512 can work. */
-#ifdef __GNUC__
-#if __GNUC__ < 9
-#ifdef LO_AVX512F_AVAILABLE
-#define HAS_LO_AVX512F_AVAILABLE
-#undef LO_AVX512F_AVAILABLE
-#endif
-#endif
-#endif
-
namespace sc::op
{
#ifdef LO_AVX512F_AVAILABLE
-const bool hasAVX512F = cpuid::hasAVX512F();
-#else
-const bool hasAVX512F = false;
-#endif
-#ifdef LO_AVX512F_AVAILABLE // New processors
+bool hasAVX512FCode() { return true; }
using namespace AVX512;
@@ -62,13 +48,10 @@ static inline void sumAVX512(__m512d& sum, __m512d& err, const __m512d& value)
sum = t;
}
-#endif
-
/** Execute Kahan sum with AVX512.
*/
KahanSumSimple executeAVX512F(size_t& i, size_t nSize, const double* pCurrent)
{
-#ifdef LO_AVX512F_AVAILABLE // New processors
// Make sure we don't fall out of bounds.
// This works by sums of 8 terms.
// So the 8'th term is i+7
@@ -122,24 +105,16 @@ KahanSumSimple executeAVX512F(size_t& i, size_t nSize, const double* pCurrent)
return { sums[0], errs[0] };
}
return { 0.0, 0.0 };
-#else
- (void)i;
- (void)nSize;
- (void)pCurrent;
- abort();
-#endif
}
-} // end namespace sc::op
+#else // LO_AVX512F_AVAILABLE
+
+bool hasAVX512FCode() { return false; }
+
+KahanSumSimple executeAVX512F(size_t&, size_t, const double*) { abort(); }
-/* TODO Remove this once GCC updated and AVX512 can work. */
-#ifdef __GNUC__
-#if __GNUC__ < 9
-#ifdef HAS_LO_AVX512F_AVAILABLE
-#define LO_AVX512F_AVAILABLE
-#undef HAS_LO_AVX512F_AVAILABLE
-#endif
-#endif
#endif
+} // end namespace sc::op
+
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sc/source/core/tool/arraysumSSE2.cxx b/sc/source/core/tool/arraysumSSE2.cxx
index b4edb98286f9..1a5cc2f00dfe 100644
--- a/sc/source/core/tool/arraysumSSE2.cxx
+++ b/sc/source/core/tool/arraysumSSE2.cxx
@@ -20,7 +20,9 @@
namespace sc::op
{
-#ifdef LO_SSE2_AVAILABLE // Old processors
+#ifdef LO_SSE2_AVAILABLE
+
+bool hasSSE2Code() { return true; }
using namespace SSE2;
@@ -47,13 +49,10 @@ static inline void sumSSE2(__m128d& sum, __m128d& err, const __m128d& value)
sum = t;
}
-#endif
-
/** Execute Kahan sum with SSE2.
*/
KahanSumSimple executeSSE2(size_t& i, size_t nSize, const double* pCurrent)
{
-#ifdef LO_SSE2_AVAILABLE
// Make sure we don't fall out of bounds.
// This works by sums of 8 terms.
// So the 8'th term is i+7
@@ -120,13 +119,15 @@ KahanSumSimple executeSSE2(size_t& i, size_t nSize, const double* pCurrent)
return { sums[0], errs[0] };
}
return { 0.0, 0.0 };
-#else
- (void)i;
- (void)nSize;
- (void)pCurrent;
- abort();
-#endif
}
+
+#else // LO_SSE2_AVAILABLE
+
+bool hasSSE2Code() { return false; }
+
+KahanSumSimple executeSSE2(size_t&, size_t, const double*) { abort(); }
+
+#endif
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-30 14:58:00 +0000