Я пытаюсь работать некоторый скрытый код Марковым в C++ с использованием библиотеки HMMlib изинструкция C++ SSE3 набор не включен
http://www.cs.au.dk/~asand/?page_id=152
Я использую Ubuntu 12.04, с GCC/г ++ 4.6
Моя инструкция шаг компиляции является:
g++ -I/usr/local/boost_1_52_0 -I../ MAIN.cpp
Это производит следующее сообщение об ошибке:
In file included from ../HMMlib/allocator_traits.hpp:25:0,
from ../HMMlib/hmm_table.hpp:25,
from MAIN.cpp:1:
/usr/lib/gcc/i686-linux-gnu/4.6/include/pmmintrin.h:32:3: error: #error "SSE3 instruction set not enabled"
In file included from ../HMMlib/hmm_table.hpp:25:0,
from MAIN.cpp:1:
../HMMlib/allocator_traits.hpp:50:33: error: ‘__m128d’ was not declared in this scope
../HMMlib/allocator_traits.hpp:50:40: error: template argument 2 is invalid
../HMMlib/allocator_traits.hpp:77:32: error: ‘__m128’ was not declared in this scope
../HMMlib/allocator_traits.hpp:77:38: error: template argument 2 is invalid
In file included from ../HMMlib/hmm_table.hpp:26:0,
from MAIN.cpp:1:
../HMMlib/operator_traits.hpp:112:32: error: ‘__m128d’ was not declared in this scope
../HMMlib/operator_traits.hpp:112:39: error: template argument 2 is invalid
../HMMlib/operator_traits.hpp:205:31: error: ‘__m128’ was not declared in this scope
../HMMlib/operator_traits.hpp:205:37: error: template argument 2 is invalid
In file included from ../HMMlib/hmm_table.hpp:27:0,
from MAIN.cpp:1:
../HMMlib/float_traits.hpp:37:13: error: ‘__m128’ does not name a type
../HMMlib/float_traits.hpp:43:13: error: ‘__m128d’ does not name a type
In file included from ../HMMlib/hmm.hpp:34:0,
from MAIN.cpp:3:
../HMMlib/sse_operator_traits.hpp:63:35: error: ‘__m128’ was not declared in this scope
../HMMlib/sse_operator_traits.hpp:63:41: error: template argument 2 is invalid
../HMMlib/sse_operator_traits.hpp:95:36: error: ‘__m128d’ was not declared in this scope
../HMMlib/sse_operator_traits.hpp:95:43: error: template argument 2 is invalid
Я совершенно не знаю, что означают эти ошибки, и как решить их
Добавить '-march = native' скомпилировать для собственного процессора, или выберите соответствующий' -march' вариант из 'человек gcc' (он должен быть процессор, поддерживающий SSE3). –