47 lines
1.5 KiB
Diff
47 lines
1.5 KiB
Diff
This disables AVX2 usage on x86_64 (by defining NO_AVX_HARDWARE) as well as
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removes now-unused includes for AVX2/AVX512 instrinsics (the NEON header
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was never used in the first place and the way it's included is completely
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wrong anyway).
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We need it disabled on x86_64 because we're generic (and AVX is sandybridge
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and newer, but the enabled code was for haswell and newer), and on other
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arches it's disabled for obvious reasons.
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--- Clp/src/ClpPackedMatrix.cpp
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+++ Clp/src/ClpPackedMatrix.cpp
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@@ -6749,11 +6749,6 @@ ClpPackedMatrix3::ClpPackedMatrix3()
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}
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#ifdef _MSC_VER
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#include <intrin.h>
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-#elif defined(__arm__)
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-#include <arm_neon.h>
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-#else
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-#include <immintrin.h>
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-//#include <fmaintrin.h>
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#endif
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/* Constructor from copy. */
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ClpPackedMatrix3::ClpPackedMatrix3(ClpSimplex *model, const CoinPackedMatrix *columnCopy)
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@@ -6777,7 +6772,7 @@ ClpPackedMatrix3::ClpPackedMatrix3(ClpSimplex *model, const CoinPackedMatrix *co
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{
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//#undef COIN_AVX2
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//#define COIN_AVX2 8
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- //#define NO_AVX_HARDWARE
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+#define NO_AVX_HARDWARE
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#ifndef COIN_AVX2
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#define COIN_AVX2 4
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#else
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--- Clp/src/ClpSimplexDual.cpp
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+++ Clp/src/ClpSimplexDual.cpp
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@@ -3556,11 +3556,6 @@ void moveAndZero(clpTempInfo *info, int type, void *extra)
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#endif
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#ifdef _MSC_VER
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#include <intrin.h>
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-#elif defined(__arm__)
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-#include <arm_neon.h>
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-#else
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-#include <immintrin.h>
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-//#include <fmaintrin.h>
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#endif
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int ClpSimplexDual::dualColumn0(const CoinIndexedVector *rowArray,
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const CoinIndexedVector *columnArray,
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