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…where (with Andrea Valassi)
…ests on aarch64 (with DanieleM) This fixes a hang in the testMisc tests on aarch64 in sqrtNewtonRaphson (madgraph5#1064) (testMisc -> constexpr_tan -> constexpr_tan_quad -> constexpr_cos_quad -> constexpr_sqrt -> sqrtNewtonRaphson) It uses the same workaround previously adopted for avoiding testMisc hangs when running valgrind (madgraph5#906)
…ts on aarch64 (with DanieleM) This fixes a hang in the testMisc tests on aarch64 in sqrtNewtonRaphson (madgraph5#1064) (testMisc -> constexpr_tan -> constexpr_tan_quad -> constexpr_cos_quad -> constexpr_sqrt -> sqrtNewtonRaphson) It uses the same workaround previously adopted for avoiding testMisc hangs when running valgrind (madgraph5#906)
…(with DanieleM)
Remove the custom __ARM_NEON__ with two extra underscores
Use 'g++ -march=armv8.2-a+simd -E -dM - < /dev/null | grep ARM' to check
Results on lxplus-arm:
for avx in none sse4; do ./build.${avx}_m_inl0_hrd0/check_cpp.exe -p 1024 256 1 \
| \egrep '(EvtsPerSec\[MECalcOnly\]|MeanMatrixElemValue|fptype_sv)'; done
Internal loops fptype_sv = SCALAR ('none': ~vector[1], no SIMD)
EvtsPerSec[MECalcOnly] (3a) = ( 2.425635e+05 ) sec^-1
MeanMatrixElemValue = ( 2.080788e+00 +- 6.803789e-03 ) GeV^0
Internal loops fptype_sv = VECTOR[2] ('sse4': ARM NEON, 128bit) [cxtype_ref=YES]
EvtsPerSec[MECalcOnly] (3a) = ( 3.261666e+05 ) sec^-1
MeanMatrixElemValue = ( 2.080788e+00 +- 6.803789e-03 ) GeV^0
…ith DanieleM) Remove the custom __ARM_NEON__ with two extra underscores Use 'g++ -march=armv8.2-a+simd -E -dM - < /dev/null | grep ARM' to check
…ple (with DanieleM)
Results on an Apple M1 (thanks Olivier!)
for avx in none sse4; do ./build.${avx}_m_inl0_hrd0/check_cpp.exe -p 1024 256 1
| \egrep '(EvtsPerSec\[MECalcOnly\]|MeanMatrixElemValue|fptype_sv)'; done
Internal loops fptype_sv = SCALAR ('none': ~vector[1], no SIMD)
EvtsPerSec[MECalcOnly] (3a) = ( 5.535410e+05 ) sec^-1
MeanMatrixElemValue = ( 2.080788e+00 +- 6.803789e-03 ) GeV^0
Internal loops fptype_sv = VECTOR[2] ('sse4': ARM NEON, 128bit) [cxtype_ref=NO]
EvtsPerSec[MECalcOnly] (3a) = ( 8.327442e+05 ) sec^-1
MeanMatrixElemValue = ( 2.080788e+00 +- 6.803789e-03 ) GeV^0
…e (with DanieleM)
…ts on aarch64 (with DanieleM) This fixes a hang in the testMisc tests on aarch64 in sqrtNewtonRaphson (madgraph5#1064) (testMisc -> constexpr_tan -> constexpr_tan_quad -> constexpr_cos_quad -> constexpr_sqrt -> sqrtNewtonRaphson) It uses the same workaround previously adopted for avoiding testMisc hangs when running valgrind (madgraph5#906)
…ith DanieleM) Remove the custom __ARM_NEON__ with two extra underscores Use 'g++ -march=armv8.2-a+simd -E -dM - < /dev/null | grep ARM' to check
…e (with DanieleM)
…ODEGEN commits Revert "[fix-arm-support] gg_tt.mad: undefine__ARM_NEON for cppnone on arm/apple (with DanieleM)" This reverts commit d427fcf. Revert "[fix-arm-support] gg_tt.mad: use builtin __ARM_NEON for aarch64 simd (with DanieleM)" This reverts commit 82645d2. Revert "[fix-arm-support] gg_tt.mad: use higher tolerance for constexpr_tan tests on aarch64 (with DanieleM)" This reverts commit 625bca8. Revert "Regenerate processes" This reverts commit 1e1c899.
…ts (#2) on aarch64 (with DanieleM)
…_tan tests (#2) on aarch64 (with DanieleM)
…using constexpr_sqrt on aarch64 (with DanieleM)
…l tests using constexpr_sqrt on aarch64 (with Danie>
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