/** Update the previous state map.*/
void LexicalReorderingFeatureFunction::updateTarget() {
m_prevStates.clear();
m_accumulator.ZeroAll();
const Hypothesis * currHypo = getSample().GetTargetTail();
LRStateHandle prevState(dynamic_cast<const LexicalReorderingState*>(m_mosesLexReorder->EmptyHypothesisState(currHypo->GetInput())));
while ((currHypo = (currHypo->GetNextHypo()))) {
LRStateHandle currState(dynamic_cast<const LexicalReorderingState*>(m_mosesLexReorder->Evaluate(currHypo->GetTranslationOption(),prevState.get(),&m_accumulator)));
for (size_t i = 0; i < currHypo->GetCurrTargetWordsRange().GetNumWordsCovered(); ++i) {
m_prevStates.push_back(prevState);
}
prevState = currState;
}
}
void SingleStateFeatureFunction::updateTarget() {
//Update the prevStates map, and the cached scores
m_prevStates.clear();
m_accumulator.ZeroAll();
const Moses::Hypothesis* currHypo = getSample().GetTargetTail();
StateHandle prevState(
m_mosesFeature->EmptyHypothesisState(currHypo->GetInput()));
while ((currHypo = (currHypo->GetNextHypo()))) {
StateHandle currState(m_mosesFeature->Evaluate(
*currHypo, prevState.get(), &m_accumulator));
for (size_t i = 0; i < currHypo->GetCurrTargetWordsRange().
GetNumWordsCovered(); ++i) {
m_prevStates.push_back(prevState);
}
prevState = currState;
}
}
/**
* Checks for the number of neighbors that are in an active state
*/
int gameOfLife::getNumActiveNeighbors(int colIndex, int rowIndex) {
int ret = 0;
int prevCol = colIndex-1;
int nextCol = colIndex+1;
int prevRow = rowIndex-1;
int nextRow = rowIndex+1;
ret += currState(prevCol, prevRow);
ret += currState(prevCol, rowIndex);
ret += currState(prevCol, nextRow);
ret += currState(colIndex, prevRow);
ret += currState(colIndex, nextRow);
ret += currState(nextCol, prevRow);
ret += currState(nextCol, rowIndex);
ret += currState(nextCol, nextRow);
return ret;
}
void hsplua_cmd::hl_gcinc() { // インクリメンタルGC
lua_gc(currState(), LUA_GCINC, 0);
return;
}
void hsplua_cmd::hl_gcstop() { // GC停止
lua_gc(currState(), LUA_GCSTOP, 0);
return;
}
void hsplua_cmd::hl_gcgen() { // 世代別GC
lua_gc(currState(), LUA_GCGEN, 0);
return;
}
int hsplua_func::hl_gcisrunning() { // GCが実行中かどうかを返す
ref_val.ival = lua_gc(currState(), LUA_GCISRUNNING, 0);
return HSPVAR_FLAG_INT;
}
void hsplua_cmd::hl_gcsetstepmul() { // GCステップ係数設定
stat = lua_gc(currState(), LUA_GCSETSTEPMUL, exinfo->HspFunc_prm_geti());
return;
}
void hsplua_cmd::hl_gcsetpause() { // GC停止期間設定
stat = lua_gc(currState(), LUA_GCSETPAUSE, exinfo->HspFunc_prm_geti());
return;
}
void hsplua_cmd::hl_gcstep() { // GCステップ実行
stat = lua_gc(currState(), LUA_GCSTEP, exinfo->HspFunc_prm_geti());
return;
}
int hsplua_func::hl_gccount() { // Luaが使用しているメモリの量
ref_val.dval = (double)lua_gc(currState(), LUA_GCCOUNTB, 0) +
(double)(lua_gc(currState(), LUA_GCCOUNT, 0) * 1024);
return HSPVAR_FLAG_DOUBLE;
}
void hsplua_cmd::hl_gccollect() { // GC実行
lua_gc(currState(), LUA_GCCOLLECT, 0);
return;
}
void hsplua_cmd::hl_gcrestart() { // GC再開
lua_gc(currState(), LUA_GCRESTART, 0);
return;
}
