rzai@rzai00:~/prj/kaggle-avazu-3rd/gbdt$ make
g++ -Wall -Wconversion -O2 -fPIC -std=c++0x -fopenmp -o gbdt src/train.cpp src/common.cpp src/timer.cpp src/gbdt.cpp
In file included from src/common.h:13:0,
from src/train.cpp:4:
/usr/lib/gcc/x86_64-linux-gnu/4.8/include/pmmintrin.h:31:3: error: #error "SSE3 instruction set not enabled"

error "SSE3 instruction set not enabled"

^
In file included from src/common.h:13:0,
from src/common.cpp:7:
/usr/lib/gcc/x86_64-linux-gnu/4.8/include/pmmintrin.h:31:3: error: #error "SSE3 instruction set not enabled"

error "SSE3 instruction set not enabled"

^
In file included from src/common.h:13:0,
from src/gbdt.h:5,
from src/gbdt.cpp:7:
/usr/lib/gcc/x86_64-linux-gnu/4.8/include/pmmintrin.h:31:3: error: #error "SSE3 instruction set not enabled"

error "SSE3 instruction set not enabled"

^
make: *** [gbdt] Error 1
rzai@rzai00:~/prj/kaggle-avazu-3rd/gbdt$

rzai@rzai00:~/prj/kaggle-avazu-3rd/fm$ tree
.
├── Makefile
└── src
├── common.cpp
├── common.h
├── timer.cpp
├── timer.h
└── train.cpp

1 directory, 6 files
rzai@rzai00:/prj/kaggle-avazu-3rd/fm$ git remote -v
origin https://github.com/infinitezxc/kaggle-avazu.git (fetch)
origin https://github.com/infinitezxc/kaggle-avazu.git (push)
rzai@rzai00:/prj/kaggle-avazu-3rd/fm$
rzai@rzai00:/prj/kaggle-avazu-3rd/fm$
rzai@rzai00:/prj/kaggle-avazu-3rd/fm$ make clean
rm -f fm
rzai@rzai00:~/prj/kaggle-avazu-3rd/fm$ make
g++ -Wall -Wconversion -O3 -fPIC -std=c++0x -fopenmp -o fm src/train.cpp src/common.cpp src/timer.cpp
In file included from src/common.h:10:0,
from src/train.cpp:6:
/usr/lib/gcc/x86_64-linux-gnu/4.8/include/pmmintrin.h:31:3: error: #error "SSE3 instruction set not enabled"

error "SSE3 instruction set not enabled"

^
In file included from src/train.cpp:6:0:
src/common.h: In function ‘float wTx(const Problem&, Model&, uint32_t, float, float, float, bool)’:
src/common.h:141:34: error: ‘_mm_hadd_ps’ was not declared in this scope
XMMt = _mm_hadd_ps(XMMt, XMMt);
^
In file included from src/common.h:10:0,
from src/common.cpp:5:
/usr/lib/gcc/x86_64-linux-gnu/4.8/include/pmmintrin.h:31:3: error: #error "SSE3 instruction set not enabled"

error "SSE3 instruction set not enabled"

^
In file included from src/common.cpp:5:0:
src/common.h: In function ‘float wTx(const Problem&, Model&, uint32_t, float, float, float, bool)’:
src/common.h:56:5: error: ‘__m128’ was not declared in this scope
__m128 const XMMv = _mm_set1_ps(prob.v);
^
src/common.h:56:12: error: expected ‘;’ before ‘const’
__m128 const XMMv = _mm_set1_ps(prob.v);
^
src/common.h:57:12: error: expected ‘;’ before ‘const’
__m128 const XMMkappav = _mm_set1_ps(kappa*prob.v);
^
src/common.h:58:12: error: expected ‘;’ before ‘const’
__m128 const XMMeta = _mm_set1_ps(eta);
^
src/common.h:59:12: error: expected ‘;’ before ‘const’
__m128 const XMMlambda = _mm_set1_ps(lambda);
^
src/common.h:60:12: error: expected ‘;’ before ‘const’
__m128 const XMMones = _mm_set1_ps(1.0f);
^
src/common.h:61:12: error: expected ‘;’ before ‘XMMt’
__m128 XMMt = _mm_setzero_ps();
^
src/common.h:84:32: error: expected ‘;’ before ‘XMMw1’
__m128 XMMw1 = _mm_load_ps(w1+d);
^
src/common.h:85:32: error: expected ‘;’ before ‘XMMw2’
__m128 XMMw2 = _mm_load_ps(w2+d);
^
src/common.h:87:32: error: expected ‘;’ before ‘XMMwg1’
__m128 XMMwg1 = _mm_load_ps(wg1+d);
^
src/common.h:88:32: error: expected ‘;’ before ‘XMMwg2’
__m128 XMMwg2 = _mm_load_ps(wg2+d);
^
src/common.h:90:32: error: expected ‘;’ before ‘XMMg1’
__m128 XMMg1 = _mm_add_ps(
^
src/common.h:93:32: error: expected ‘;’ before ‘XMMg2’
__m128 XMMg2 = _mm_add_ps(
^
src/common.h:97:25: error: ‘XMMwg1’ was not declared in this scope
XMMwg1 = _mm_add_ps(XMMwg1, _mm_mul_ps(XMMg1, XMMg1));
^
src/common.h:97:64: error: ‘XMMg1’ was not declared in this scope
XMMwg1 = _mm_add_ps(XMMwg1, _mm_mul_ps(XMMg1, XMMg1));
^
src/common.h:97:76: error: ‘_mm_mul_ps’ was not declared in this scope
XMMwg1 = _mm_add_ps(XMMwg1, _mm_mul_ps(XMMg1, XMMg1));
^
src/common.h:97:77: error: ‘_mm_add_ps’ was not declared in this scope
XMMwg1 = _mm_add_ps(XMMwg1, _mm_mul_ps(XMMg1, XMMg1));
^
src/common.h:98:25: error: ‘XMMwg2’ was not declared in this scope
XMMwg2 = _mm_add_ps(XMMwg2, _mm_mul_ps(XMMg2, XMMg2));
^
src/common.h:98:64: error: ‘XMMg2’ was not declared in this scope
XMMwg2 = _mm_add_ps(XMMwg2, _mm_mul_ps(XMMg2, XMMg2));
^
src/common.h:100:25: error: ‘XMMw1’ was not declared in this scope
XMMw1 = _mm_sub_ps(XMMw1, _mm_mul_ps(XMMeta,
^
src/common.h:100:62: error: ‘XMMeta’ was not declared in this scope
XMMw1 = _mm_sub_ps(XMMw1, _mm_mul_ps(XMMeta,
^
src/common.h:101:63: error: ‘_mm_rsqrt_ps’ was not declared in this scope
_mm_mul_ps(_mm_rsqrt_ps(XMMwg1), XMMg1)));
^
src/common.h:101:73: error: ‘_mm_sub_ps’ was not declared in this scope
_mm_mul_ps(_mm_rsqrt_ps(XMMwg1), XMMg1)));
^
src/common.h:102:25: error: ‘XMMw2’ was not declared in this scope
XMMw2 = _mm_sub_ps(XMMw2, _mm_mul_ps(XMMeta,
^
src/common.h:105:49: error: ‘_mm_store_ps’ was not declared in this scope
_mm_store_ps(w1+d, XMMw1);
^
src/common.h:111:32: error: expected ‘;’ before ‘XMMw1’
__m128 XMMw1 = _mm_load_ps(w1+d);
^
src/common.h:112:32: error: expected ‘;’ before ‘XMMwg1’
__m128 XMMwg1 = _mm_load_ps(wg1+d);
^
src/common.h:113:32: error: expected ‘;’ before ‘XMMg1’
__m128 XMMg1 = _mm_add_ps(_mm_mul_ps(XMMlambda, XMMw1),_mm_mul_ps(XMMkappav, XMMones));
^
src/common.h:114:25: error: ‘XMMwg1’ was not declared in this scope
XMMwg1 = _mm_add_ps(XMMwg1, _mm_mul_ps(XMMg1, XMMg1));
^
src/common.h:114:64: error: ‘XMMg1’ was not declared in this scope
XMMwg1 = _mm_add_ps(XMMwg1, _mm_mul_ps(XMMg1, XMMg1));
^
src/common.h:114:76: error: ‘_mm_mul_ps’ was not declared in this scope
XMMwg1 = _mm_add_ps(XMMwg1, _mm_mul_ps(XMMg1, XMMg1));
^
src/common.h:114:77: error: ‘_mm_add_ps’ was not declared in this scope
XMMwg1 = _mm_add_ps(XMMwg1, _mm_mul_ps(XMMg1, XMMg1));
^
src/common.h:115:25: error: ‘XMMw1’ was not declared in this scope
XMMw1 = _mm_sub_ps(XMMw1, _mm_mul_ps(XMMeta,_mm_mul_ps(_mm_rsqrt_ps(XMMwg1), XMMg1)));
^
src/common.h:115:62: error: ‘XMMeta’ was not declared in this scope
XMMw1 = _mm_sub_ps(XMMw1, _mm_mul_ps(XMMeta,_mm_mul_ps(_mm_rsqrt_ps(XMMwg1), XMMg1)));
^
src/common.h:115:99: error: ‘_mm_rsqrt_ps’ was not declared in this scope
XMMw1 = _mm_sub_ps(XMMw1, _mm_mul_ps(XMMeta,_mm_mul_ps(_mm_rsqrt_ps(XMMwg1), XMMg1)));
^
src/common.h:115:109: error: ‘_mm_sub_ps’ was not declared in this scope
XMMw1 = _mm_sub_ps(XMMw1, _mm_mul_ps(XMMeta,_mm_mul_ps(_mm_rsqrt_ps(XMMwg1), XMMg1)));
^
src/common.h:116:49: error: ‘_mm_store_ps’ was not declared in this scope
_mm_store_ps(w1+d, XMMw1);
^
src/common.h:125:28: error: expected ‘;’ before ‘const’
__m128 const XMMw1 = _mm_load_ps(w1+d);
^
src/common.h:126:28: error: expected ‘;’ before ‘const’
__m128 const XMMw2 = _mm_load_ps(w2+d);
^
src/common.h:128:25: error: ‘XMMt’ was not declared in this scope
XMMt = _mm_add_ps(XMMt,
^
src/common.h:129:54: error: ‘XMMw1’ was not declared in this scope
_mm_mul_ps(_mm_mul_ps(XMMw1, XMMw2), XMMv));
^
src/common.h:129:61: error: ‘XMMw2’ was not declared in this scope
_mm_mul_ps(_mm_mul_ps(XMMw1, XMMw2), XMMv));
^
src/common.h:129:66: error: ‘_mm_mul_ps’ was not declared in this scope
_mm_mul_ps(_mm_mul_ps(XMMw1, XMMw2), XMMv));
^
src/common.h:129:69: error: ‘XMMv’ was not declared in this scope
_mm_mul_ps(_mm_mul_ps(XMMw1, XMMw2), XMMv));
^
src/common.h:129:73: error: ‘_mm_mul_ps’ was not declared in this scope
_mm_mul_ps(_mm_mul_ps(XMMw1, XMMw2), XMMv));
^
src/common.h:129:73: error: redeclaration of ‘_mm_mul_ps’
src/common.h:129:66: note: previous declaration ‘_mm_mul_ps’
_mm_mul_ps(_mm_mul_ps(XMMw1, XMMw2), XMMv));
^
src/common.h:129:74: error: ‘_mm_add_ps’ was not declared in this scope
_mm_mul_ps(_mm_mul_ps(XMMw1, XMMw2), XMMv));
^
src/common.h:131:25: error: ‘XMMt’ was not declared in this scope
XMMt = _mm_add_ps(XMMt,_mm_mul_ps(_mm_mul_ps(XMMw1, XMMones), XMMv));
^
src/common.h:131:70: error: ‘XMMw1’ was not declared in this scope
XMMt = _mm_add_ps(XMMt,_mm_mul_ps(_mm_mul_ps(XMMw1, XMMones), XMMv));
^
src/common.h:131:77: error: ‘XMMones’ was not declared in this scope
XMMt = _mm_add_ps(XMMt,_mm_mul_ps(_mm_mul_ps(XMMw1, XMMones), XMMv));
^
src/common.h:131:84: error: ‘_mm_mul_ps’ was not declared in this scope
XMMt = _mm_add_ps(XMMt,_mm_mul_ps(_mm_mul_ps(XMMw1, XMMones), XMMv));
^
src/common.h:131:87: error: ‘XMMv’ was not declared in this scope
XMMt = _mm_add_ps(XMMt,_mm_mul_ps(_mm_mul_ps(XMMw1, XMMones), XMMv));
^
src/common.h:131:91: error: ‘_mm_mul_ps’ was not declared in this scope
XMMt = _mm_add_ps(XMMt,_mm_mul_ps(_mm_mul_ps(XMMw1, XMMones), XMMv));
^
src/common.h:131:91: error: redeclaration of ‘_mm_mul_ps’
src/common.h:131:84: note: previous declaration ‘_mm_mul_ps’
XMMt = _mm_add_ps(XMMt,_mm_mul_ps(_mm_mul_ps(XMMw1, XMMones), XMMv));
^
src/common.h:131:92: error: ‘_mm_add_ps’ was not declared in this scope
XMMt = _mm_add_ps(XMMt,_mm_mul_ps(_mm_mul_ps(XMMw1, XMMones), XMMv));
^
src/common.h:141:5: error: ‘XMMt’ was not declared in this scope
XMMt = _mm_hadd_ps(XMMt, XMMt);
^
src/common.h:141:34: error: ‘_mm_hadd_ps’ was not declared in this scope
XMMt = _mm_hadd_ps(XMMt, XMMt);
^
src/common.h:144:26: error: ‘_mm_store_ss’ was not declared in this scope
_mm_store_ss(&t, XMMt);
^
make: *** [fm] Error 1
rzai@rzai00:~/prj/kaggle-avazu-3rd/fm$

I read your code in ./script/addc.py and I wonder that whether you didn't output the variable 'ch'?